From Patent Index, LLC:
Patents associated with blockchain algorithms

As of: 07/07/2026

17 patent(s) in this week's alert:

Assignee Summary:
PatentsOwner
2 NCHAIN LICENSING AG
2 TENCENT TECHNOLOGY (SHENZHEN)
1 CALIFORNIA BOUNTIFUL FOUNDATION
1 Citigroup Technology
1 DIGITAL CURRENCY INSTITUTE THE PEOPLE''S BANK OF CHINA
1 HUAWEI TECHNOLOGIES
1 LNW Gaming
1 MILESTONE ENTERTAINMENT
1 Openvest
1 PayPal
1 Penta Security
1 STATE FARM MUTUAL AUTOMOBILE INSURANCE
1 Technologies IP.
1 Unassigned
1 United Services Automobile Association (USAA)
NOTE: sum of patent counts may exceed stated patent count for the week as some patents may be assigned to more than one entity.


Patent Class Summary:
PatentsClass Code
7 H04L [TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC C...]
6 G06Q [DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED F...]
1 G16H [HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICAT...]
1 A63F [CARD, BOARD OR ROULETTE GAMES; INDOOR GAMES USING SMALL...]
1 G06K [RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRI...]
1 G06N [COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS...]


Patent Count History Chart:


Details on individual patents:

#12673267 Cross-channel blockchain and non-fungible token solutions for gaming systems
Applied:  12/15/2022, #18/081761
Issued:  07/07/2026, [1300 days App to Issue] Normal range: (469 to 1851)
Pat Class:  A63F [CARD, BOARD OR ROULETTE GAMES; INDOOR GAMES USING SMALL...] In this class there are; 23290 patents, 1482 companies, and 12527 inventors in 182 other Metros.
Claims:  20; Normal range for this patent class is (7 to 31)
Assignee:  LNW Gaming (Las Vegas, NV) with total patents of: 234 (since 2005)
Counsel:  Firm: Dority Manning, P.A.
1st Invent:  Mili Dalmia (Bangalore, )
Inventors:  Genders: F=1, M=2
Abstract:
2000 char max
Systems and methods are provided for gaming solutions across multiple gaming channels using non-fungible tokens and a digital ledger infrastructure to manage aspects of gameplay. NFTs may be associated with users and/or actioned between users such as by being exchanged over the digital ledger infrastructure in association with gameplay. Non-fungible tokens can further be actioned to players in a gaming computing environment through one or more gaming channels. A cross-channel application may pair a user computing device with a first gaming channel and apply a non-fungible token for personalization of the first gaming channel. The cross-channel application can pair the user computing device with a second gaming channel and a apply the NFT for personalization of the second gaming channel.
 

#12675660 Storytelling ai proof of attendance systems and methods
Applied:  03/13/2025, #19/078304
Issued:  07/07/2026, [481 days App to Issue] Unusually Fast Normal range: (537 to 1671)
Pat Class:  G06K [RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRI...] In this class there are; 96347 patents, 5884 companies, and 66156 inventors in 239 other Metros.
Claims:  7; Unusually Few Normal range for this patent class is (8 to 28)
Assignee:  Unassigned
Counsel:  Firm: WP International LC
1st Invent:  Wing Shing Wilson Chong (Wanchai, )
Inventors:  Genders: F=0, M=1
Abstract:
2000 char max
The invention relates to a storytelling AI Proof of Attendance (POAP) system that integrates digital and physical tokens to commemorate significant family events. The system includes a Koseki registration system, a ceremonial application on smart personal devices, and blockchain technology. A Kamon personalization engine allows users to create custom family crests, which are minted as NFTs representing attendance and participation. The system uses IPFS for secure storage and retrieval of autobiography media, ensuring data preservation. Smart contracts manage ongoing relationships, enabling family members to contribute and access ceremonial data. QR codes with embedded images link physical objects to digital records, facilitating easy verification and sharing on social media. The invention blends traditional family heritage with modern technology, fostering community and pride through meaningful, authenticated tokens that capture and preserve family histories.
 

#12675743 Methods, architectures and systems for program defined systems
Applied:  10/27/2025, #19/369625
Issued:  07/07/2026, [253 days App to Issue] Unusually Fast Normal range: (713 to 1799)
Pat Class:  G06N [COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS...] In this class there are; 21912 patents, 5766 companies, and 94116 inventors in 234 other Metros.
Claims:  20; Normal range for this patent class is (10 to 26)
Assignee:  MILESTONE ENTERTAINMENT (Beverly Hills, CA) with total patents of: 75 (since 2005)
Counsel:  Atty: David B Murphy
1st Invent:  Randall M. Katz (Beverly Hills, CA)
Inventors:  Genders: F=0, M=2
Abstract:
2000 char max
In one aspect, the inventions include a system for control of a software defined computer network state system. First, an application plane layer is adapted to receive instructions regarding operation of the state system. Preferably, the application plane layer is coupled to an application plane layer interface. Second, a control plane layer includes an adaptive control unit, such as a cognitive computing unit, an artificial intelligence unit or a machine-learning unit. Third, a data plane layer includes an input interface to receive data input from one or more data sources. A title transfer network element is provided to transfer digital assets via a blockchain. The system may use domain transformations and difference engines.
 

#12675779 Method and system of mining blockchain transactions provided by a validator node
Applied:  05/09/2024, #18/659968
Issued:  07/07/2026, [789 days App to Issue] Normal range: (507 to 2205)
Pat Class:  G06Q [DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED F...] In this class there are; 90212 patents, 12816 companies, and 148847 inventors in 249 other Metros.
Claims:  10; Normal range for this patent class is (8 to 30)
Assignee:  NCHAIN LICENSING AG (Zug, ) with total patents of: 406 (since 2005)
Counsel:  Firm: Tarolli, Sundheim, Covell Tummino LLP
1st Invent:  Giuseppe Destefanis (London, )
Inventors:  Genders: F=1, M=3
Abstract:
2000 char max
Validator nodes and methods of operating a validator node to process blockchain transactions. The validator node provides a plurality of mining nodes with access to a set of unconfirmed transactions, typically by providing a hash of those transactions, in exchange for a token from each of the mining nodes. If one of the plurality of mining nodes successfully mines a block containing the set of unconfirmed transactions, the validator node refunds the token to that mining node and retains the remaining tokens. If a miner other than one of the plurality of mining nodes successfully mines a block before any of the plurality of mining nodes is able to mine a block containing the set of unconfirmed transactions, then the validator node transfers to each of the plurality of mining nodes a modified token.
 

#12675789 Destination addressing associated with a distributed ledger
Applied:  03/27/2020, #17/604389
Issued:  07/07/2026, [2293 days App to Issue] Unusually Slow Normal range: (507 to 2205)
Pat Class:  G06Q [DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED F...] In this class there are; 90212 patents, 12816 companies, and 148847 inventors in 249 other Metros.
Claims:  10; Normal range for this patent class is (8 to 30)
Assignee:  NCHAIN LICENSING AG (Zug, ) with total patents of: 406 (since 2005)
Counsel:  Firm: Tarolli, Sundheim, Covell Tummino LLP
1st Invent:  Andy Mee (Cardiff, )
Inventors:  Genders: F=0, M=1
Abstract:
2000 char max
The present disclosure relates to methods, devices and/or systems associated with a transaction for a distributed ledger, such as the Bitcoin blockchain. In some embodiments, the present disclosure relates to a method for performing payer entity validation, based on the request. In other embodiments the present disclosure relates to a method for implementing asynchronous processing of a request sent by a payer entity, when a payee entity is non-responsive.
 

#12675791 Intelligent processing of electronic value transactions in trusted execution environments
Applied:  08/30/2022, #17/899572
Issued:  07/07/2026, [1407 days App to Issue] Normal range: (507 to 2205)
Pat Class:  G06Q [DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED F...] In this class there are; 90212 patents, 12816 companies, and 148847 inventors in 249 other Metros.
Claims:  20; Normal range for this patent class is (8 to 30)
Assignee:  Openvest (Miami, FL) with total patents of: 2 (since 2005)
Counsel:  Firm: PATENT LAW WORKS LLP
1st Invent:  Justin A. Kuyper (New York, NY)
Inventors:  Genders: F=0, M=1
Abstract:
2000 char max
System and methods for enabling blockchain transaction transfers in trusted execution environments created for designated processors. Transaction flow executes in aggregated packets in secure channels after they have been verified by all authorized processors within the trusted execution environment. The transfers are accomplished along established channels among verified processing devices. The system comprises a master processor that has access to all the trusted execution environments and is operable to intelligently tag transactions for off-chain processing as required and issue triggers to dispatch particular transaction packets to remote processors in the secure channels.
 

#12675796 Transaction uploading method, associated apparatus, and medium
Applied:  12/04/2023, #18/528084
Issued:  07/07/2026, [946 days App to Issue] Normal range: (507 to 2205)
Pat Class:  G06Q [DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED F...] In this class there are; 90212 patents, 12816 companies, and 148847 inventors in 249 other Metros.
Claims:  20; Normal range for this patent class is (8 to 30)
Assignee:  TENCENT TECHNOLOGY (SHENZHEN) (Shenzhen, ) with total patents of: 5157 (since 2005)
Counsel:  Firm: Anova Law Group, PLLC
1st Invent:  Gengliang Zhu (Shenzhen, )
Inventors:  Genders: No name resolution.
Abstract:
2000 char max
This application provides a transaction uploading method. The transaction uploading method includes: determining a parent type of the local transaction in response to a first consensus node receiving a local transaction; transmitting the local transaction to a second consensus node if the parent type is a first type, the local transaction instructing the second consensus node to execute the local transaction, recording the local transaction to a second blockchain, generating first uploading verification information of the local transaction, and transmitting the first uploading verification information to a third consensus node, the first uploading verification information instructing the third consensus node to verify uploading of the local transaction according to the first uploading verification information to obtain an uploading verification result, and the second blockchain being not accessible by nodes other than the second consensus node; and obtaining the uploading verification result from the third consensus node.
 

#12675799 Facilitating, quantifying and establishing sequestered carbon in agricultural trees and wine grapevines
Applied:  03/03/2024, #18/593915
Issued:  07/07/2026, [856 days App to Issue] Normal range: (507 to 2205)
Pat Class:  G06Q [DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED F...] In this class there are; 90212 patents, 12816 companies, and 148847 inventors in 249 other Metros.
Claims:  10; Normal range for this patent class is (8 to 30)
Assignee:  CALIFORNIA BOUNTIFUL FOUNDATION (Sacramento, CA) with total patents of: 1 (since 2005)
Counsel:  Firm: Buchalter
1st Invent:  Amrith Gunasekara (West Sacramento, CA)
Inventors:  Genders: F=0, M=1
Abstract:
2000 char max
A blockchain system is disclosed for tracking and exchanging carbon credits between providers and acquirers. The blockchain system can be a closed-loop gateway that exchanges tracked tokens from an original carbon credit provider through subsequent acquirers. Additionally, future projected carbon credits can be generated and/or verified.
 

#12675827 Blockchain subrogation claims with arbitration
Applied:  09/11/2024, #18/882071
Issued:  07/07/2026, [664 days App to Issue] Normal range: (507 to 2205)
Pat Class:  G06Q [DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED F...] In this class there are; 90212 patents, 12816 companies, and 148847 inventors in 249 other Metros.
Claims:  20; Normal range for this patent class is (8 to 30)
Assignee:  STATE FARM MUTUAL AUTOMOBILE INSURANCE (Bloomington, IL) with total patents of: 2483 (since 2005)
Counsel:  Firm: MARSHALL, GERSTEIN BORUN LLP
1st Invent:  Shawn M. Call (Bloomington, IL)
Inventors:  Genders: F=2, M=7
Abstract:
2000 char max
A shared ledger operated by a group of network participants according to a set of consensus rules manages and resolves subrogation claims between a clamant and a defendant with arbitration. Evidence regarding the value of the subrogation claim is sent to the shared ledger by the parties to the subrogation claim, such as sending data to a smart contract deployed on the shared ledger. The parties to the claim may request arbitration, especially after attempts to settle the claim on-chain between the two parties have failed. An arbitrator may request evidence from the parties and/or request responses from the parties to accept damages calculations and/or settlement offers. Once the claim is resolved, the arbitrator may release funds on the chain to the prevailing party or may accept confirmation that any payments have been made between the parties off-chain.
 

#12676217 System and method of property collection management and architecture
Applied:  04/27/2022, #17/730923
Issued:  07/07/2026, [1532 days App to Issue] Normal range: (538 to 1836)
Pat Class:  G16H [HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICAT...] In this class there are; 8641 patents, 3837 companies, and 31457 inventors in 227 other Metros.
Claims:  20; Normal range for this patent class is (11 to 25)
Assignee:  Technologies IP. (Fort Worth, TX) with total patents of: 2 (since 2005)
Counsel:  Firm: Whitaker Chalk Swindle Schwartz PLLC
1st Invent:  Ronald Raymond Austring (English Harbour, )
Inventors:  Genders: F=0, M=1
Abstract:
2000 char max
A system and method of property collection management and architecture that can organize patient data while maintaining context is presented. The present disclosure provides for a database system implementing a Property Collection as a collection of property name and property value pairs, which are used to describe a data entity. Further, the present disclosure can provide for historical access to data to track data changes. The present disclosure solves the technological problem of accessing data having differing data for the same person. The immutable electronic health record data storage system solves the aforementioned technological problem by providing a blockchain, transaction blockchain API, serialization module, and a deserialization module, among others that can format, process, and store data in a Global Patient Record (GPR).
 

#12676755 Blockchain-based data detection method and apparatus, device, storage medium, and program product
Applied:  09/18/2023, #18/369723
Issued:  07/07/2026, [1023 days App to Issue] Normal range: (515 to 1749)
Pat Class:  H04L [TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC C...] In this class there are; 215074 patents, 13520 companies, and 240937 inventors in 247 other Metros.
Claims:  17; Normal range for this patent class is (10 to 26)
Assignee:  TENCENT TECHNOLOGY (SHENZHEN) (Shenzhen, ) with total patents of: 5157 (since 2005)
Counsel:  Firm: Morgan, Lewis Bockius LLP
1st Invent:  Jian Wang (Shenzhen, )
Inventors:  Genders: F=0, M=1
Abstract:
2000 char max
This application discloses a blockchain-based data detection method performed by a computer device. The method includes: calling an oracle smart contract based on a verification smart contract to initiate a verification request for a trusted execution environment platform, where the verification request includes an environment signature corresponding to the trusted execution environment platform; triggering an environment verification event comprising the environment signature based on the verification request, wherein an oracle node is configured to obtain verification information about the trusted execution environment platform from a verification service node in response to the environment verification event; and obtaining the verification information from the oracle node and returning the verification information to the verification smart contract.
 

#12676756 Universally trusted bridges for heterogenous blockchain networks
Applied:  12/29/2023, #18/401113
Issued:  07/07/2026, [921 days App to Issue] Normal range: (515 to 1749)
Pat Class:  H04L [TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC C...] In this class there are; 215074 patents, 13520 companies, and 240937 inventors in 247 other Metros.
Claims:  20; Normal range for this patent class is (10 to 26)
Assignee:  PayPal (San Jose, CA) with total patents of: 2751 (since 2005)
Counsel:  Firm: Haynes and Boone, LLP
1st Invent:  Michael Jim Tien Chan (Cupertino, CA)
Inventors:  Genders: F=1, M=5
Abstract:
2000 char max
Different communication and software protocols may be used by different blockchain networks. Cross-chain communication is provided via a software bridge configured to enable specific operations. An event request may be sent from a first blockchain network to a second blockchain network. The event request may be processed using a first protocol of the first network to provide a first output. An offer of equivalent processing provided by the second network may be verified by: processing the event request using a second protocol of the second network to provide a second output, and confirming that the second output matches the offer of equivalent processing. A processing equivalence of the event request may be established between the first network and the second network based on the first output of the event request processed using the first protocol and the second output of the event request processed using the second protocol.
 

#12676759 Method and apparatus for managing digital certificate
Applied:  04/26/2022, #18/288811
Issued:  07/07/2026, [1533 days App to Issue] Normal range: (515 to 1749)
Pat Class:  H04L [TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC C...] In this class there are; 215074 patents, 13520 companies, and 240937 inventors in 247 other Metros.
Claims:  13; Normal range for this patent class is (10 to 26)
Assignee:  DIGITAL CURRENCY INSTITUTE THE PEOPLE''S BANK OF CHINA (Beijing, ) with total patents of: 16 (since 2005)
Counsel:  Firm: The Sun IP Law
1st Invent:  Yun Huo (Beijing, )
Inventors:  Genders: F=1, M=0
Abstract:
2000 char max
Provided are a method and apparatus for managing a digital certificate. A specific implementation of the method includes: receiving a digital certificate generation request sent by a user; according to a digital certificate application scenario, determining a preset threshold value corresponding to the digital certificate application scenario; broadcasting first user information to a blockchain, to enable a blockchain node, which knows an aggregated public key corresponding to the threshold value, to sign the first user information by using a private key component of the blockchain node, so as to generate first signature information, where the aggregated public key corresponding to the threshold value is generated by means of aggregating public key components of the blockchain node on the basis of a signature generation algorithm; and aggregating the first signature information to generate a digital certificate for the user.
 

#12676764 Systems and methods for utilizing blockchain networks for natural disaster external reporting
Applied:  02/07/2024, #18/435681
Issued:  07/07/2026, [881 days App to Issue] Normal range: (515 to 1749)
Pat Class:  H04L [TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC C...] In this class there are; 215074 patents, 13520 companies, and 240937 inventors in 247 other Metros.
Claims:  20; Normal range for this patent class is (10 to 26)
Assignee:  United Services Automobile Association (USAA) (San Antonio, TX) with total patents of: 2933 (since 2005)
Counsel:  Firm: Fletcher Yoder P.C.
1st Invent:  Bharat Prasad (San Antonio, TX)
Inventors:  Genders: F=1, M=4
Abstract:
2000 char max
The embodiments described herein relate to systems and methods for utilizing blockchain networks for natural disaster external reporting. For example, a blockchain network includes a blockchain configured to store information related to a potential natural disaster, wherein the blockchain includes a number of roles that are authorized to submit information to the blockchain, to receive information from the blockchain, or a combination thereof. Additionally, the information stored within the blockchain is suitably correlated to provide actionable intelligence to at least one government agency managing the potential natural disaster.
 

#12676766 Communication method and communication apparatus
Applied:  05/02/2024, #18/652997
Issued:  07/07/2026, [796 days App to Issue] Normal range: (515 to 1749)
Pat Class:  H04L [TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC C...] In this class there are; 215074 patents, 13520 companies, and 240937 inventors in 247 other Metros.
Claims:  20; Normal range for this patent class is (10 to 26)
Assignee:  HUAWEI TECHNOLOGIES (Shenzhen, ) with total patents of: 29002 (since 2005)
Counsel:  Firm: HAUPTMAN HAM, LLP
1st Invent:  Wei Tan (Shenzhen, )
Inventors:  Genders: F=0, M=1
Abstract:
2000 char max
A communication method applied to a first communication apparatus includes sending a first message to a second communication apparatus. The first message is for requesting to set up data consensus protocol (DCP) initial access. The first message includes an identifier of the first communication apparatus and a blockchain identifier. The method also includes a second message from the second communication apparatus. The second message indicates a consensus mode set for blockchain communication. The method further includes sending a third message to the second communication apparatus. The third message indicates first consensus mode information in the consensus mode set. The method additionally includes receiving a fourth message from the second communication apparatus. The fourth message indicates that the DCP initial access succeeds or fails.
 

#12676838 Blockchain based security system and method using WAAP/API level management
Applied:  10/31/2024, #18/934135
Issued:  07/07/2026, [614 days App to Issue] Normal range: (515 to 1749)
Pat Class:  H04L [TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC C...] In this class there are; 215074 patents, 13520 companies, and 240937 inventors in 247 other Metros.
Claims:  16; Normal range for this patent class is (10 to 26)
Assignee:  Penta Security (Seoul, ) with total patents of: 8 (since 2005)
Counsel:  Firm: BROADVIEW IP LAW, PC
1st Invent:  Ji Hye Ryu (Uiwang-si, )
Inventors:  Genders: F=2, M=4
Abstract:
2000 char max
Disclosed is a blockchain-based security method that is performed by an integrated web security solution (web application and API protection, WAAP) and using WAAP and application programming interface (API) level management. The blockchain-based security method may comprise: receiving an API safety grade check request from the blockchain under a session establishment with the blockchain, wherein, in the checking of the API safety grade, a security level for vulnerability of the API is checked by itself in management API data of the WAAP with a highest level of safety; and transmitting information on the API safety grade to the blockchain.
 

#12676840 Systems and methods for facilitating a double-layer restriction subnet architecture using subnet specific restrictions within data streamed using hierarchical subnet restrictions
Applied:  07/25/2024, #18/784358
Issued:  07/07/2026, [712 days App to Issue] Normal range: (515 to 1749)
Pat Class:  H04L [TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC C...] In this class there are; 215074 patents, 13520 companies, and 240937 inventors in 247 other Metros.
Claims:  20; Normal range for this patent class is (10 to 26)
Assignee:  Citigroup Technology (New York, NY) with total patents of: 48 (since 2005)
Counsel:  Firm: Foley Lardner LLP
1st Invent:  Aharon Baruch Haber (Tel Aviv, )
Inventors:  Genders: F=0, M=1
Abstract:
2000 char max
Systems and methods for uses and/or improvements to blockchain and blockchain technology, particularly to provide a scalable solution to the aforementioned security and privacy concerns. As one example, systems and methods are described herein for a double-layer restriction subnet architecture that overcomes the technical limitations of conventional blockchains, whether public or permissioned, and subnets thereof. The double-layer restriction subnet architecture comprises a series of permissioned subnets, which provides both the security/privacy benefits of permissioned blockchains but also the scalability of subnet efficiency.