Patents by Inventor Isaac Sheff

Isaac Sheff has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 12288196
    Abstract: A sharded, permissioned, distributed ledger may reduce the amount of work and communication required by each participant, thus possibly avoiding scalability bottlenecks that may be inherent in previous distributed ledger implementations and possibly enabling the use of additional resources to translate to increased throughput. A sharded, permissioned, distributed ledger may be made up of multiple shards, each of which may also be a distributed ledger and which may operate in parallel. Participation within a sharded, permissioned, distributed ledger may be allowed only with permission of an authority. A sharded, permissioned, distributed ledger may include a plurality of nodes, each including a dispatcher configured to receive transaction requests from clients and to forward received requests to verifiers configured to append transactions to individual ones of the shards.
    Type: Grant
    Filed: April 17, 2024
    Date of Patent: April 29, 2025
    Assignee: Oracle International Corporation
    Inventors: Mark S. Moir, Harold Carr, Maurice P. Herlihy, Isaac Sheff
  • Publication number: 20240265358
    Abstract: A sharded, permissioned, distributed ledger may reduce the amount of work and communication required by each participant, thus possibly avoiding scalability bottlenecks that may be inherent in previous distributed ledger implementations and possibly enabling the use of additional resources to translate to increased throughput. A sharded, permissioned, distributed ledger may be made up of multiple shards, each of which may also be a distributed ledger and which may operate in parallel. Participation within a sharded, permissioned, distributed ledger may be allowed only with permission of an authority. A sharded, permissioned, distributed ledger may include a plurality of nodes, each including a dispatcher configured to receive transaction requests from clients and to forward received requests to verifiers configured to append transactions to individual ones of the shards.
    Type: Application
    Filed: April 17, 2024
    Publication date: August 8, 2024
    Inventors: Mark S. Moir, Harold Carr, Maurice P. Herlihy, Isaac Sheff
  • Patent number: 11989704
    Abstract: A sharded, permissioned, distributed ledger may reduce the amount of work and communication required by each participant, thus possibly avoiding scalability bottlenecks that may be inherent in previous distributed ledger implementations and possibly enabling the use of additional resources to translate to increased throughput. A sharded, permissioned, distributed ledger may be made up of multiple shards, each of which may also be a distributed ledger and which may operate in parallel. Participation within a sharded, permissioned, distributed ledger may be allowed only with permission of an authority. A sharded, permissioned, distributed ledger may include a plurality of nodes, each including a dispatcher configured to receive transaction requests from clients and to forward received requests to verifiers configured to append transactions to individual ones of the shards.
    Type: Grant
    Filed: November 23, 2022
    Date of Patent: May 21, 2024
    Assignee: Oracle International Corporation
    Inventors: Mark S. Moir, Harold Carr, Maurice P. Herlihy, Isaac Sheff
  • Publication number: 20230089896
    Abstract: A sharded, permissioned, distributed ledger may reduce the amount of work and communication required by each participant, thus possibly avoiding scalability bottlenecks that may be inherent in previous distributed ledger implementations and possibly enabling the use of additional resources to translate to increased throughput. A sharded, permissioned, distributed ledger may be made up of multiple shards, each of which may also be a distributed ledger and which may operate in parallel. Participation within a sharded, permissioned, distributed ledger may be allowed only with permission of an authority. A sharded, permissioned, distributed ledger may include a plurality of nodes, each including a dispatcher configured to receive transaction requests from clients and to forward received requests to verifiers configured to append transactions to individual ones of the shards.
    Type: Application
    Filed: November 23, 2022
    Publication date: March 23, 2023
    Inventors: Mark S. Moir, Harold Carr, Maurice P. Herlihy, Isaac Sheff
  • Patent number: 11538003
    Abstract: A sharded, permissioned, distributed ledger may reduce the amount of work and communication required by each participant, thus possibly avoiding scalability bottlenecks that may be inherent in previous distributed ledger implementations and possibly enabling the use of additional resources to translate to increased throughput. A sharded, permissioned, distributed ledger may be made up of multiple shards, each of which may also be a distributed ledger and which may operate in parallel. Participation within a sharded, permissioned, distributed ledger may be allowed only with permission of an authority. A sharded, permissioned, distributed ledger may include a plurality of nodes, each including a dispatcher configured to receive transaction requests from clients and to forward received requests to verifiers configured to append transactions to individual ones of the shards.
    Type: Grant
    Filed: August 7, 2020
    Date of Patent: December 27, 2022
    Assignee: Oracle International Corporation
    Inventors: Mark S. Moir, Harold Carr, Maurice P. Herlihy, Isaac Sheff
  • Patent number: 10740733
    Abstract: A sharded, permissioned, distributed ledger may reduce the amount of work and communication required by each participant, thus possibly avoiding scalability bottlenecks that may be inherent in previous distributed ledger implementations and possibly enabling the use of additional resources to translate to increased throughput. A sharded, permissioned, distributed ledger may be made up of multiple shards, each of which may also be a distributed ledger and which may operate in parallel. Participation within a sharded, permissioned, distributed ledger may be allowed only with permission of an authority. A sharded, permissioned, distributed ledger may include a plurality of nodes, each including a dispatcher configured to receive transaction requests from clients and to forward received requests to verifiers configured to append transactions to individual ones of the shards.
    Type: Grant
    Filed: May 25, 2017
    Date of Patent: August 11, 2020
    Assignee: Oracle International Corporaton
    Inventors: Mark S. Moir, Harold Carr, Maurice P. Herlihy, Isaac Sheff
  • Publication number: 20180341930
    Abstract: A sharded, permissioned, distributed ledger may reduce the amount of work and communication required by each participant, thus possibly avoiding scalability bottlenecks that may be inherent in previous distributed ledger implementations and possibly enabling the use of additional resources to translate to increased throughput. A sharded, permissioned, distributed ledger may be made up of multiple shards, each of which may also be a distributed ledger and which may operate in parallel. Participation within a sharded, permissioned, distributed ledger may be allowed only with permission of an authority. A sharded, permissioned, distributed ledger may include a plurality of nodes, each including a dispatcher configured to receive transaction requests from clients and to forward received requests to verifiers configured to append transactions to individual ones of the shards.
    Type: Application
    Filed: May 25, 2017
    Publication date: November 29, 2018
    Inventors: Mark S. Moir, Harold Carr, Maurice P. Herlihy, Isaac Sheff