Patents by Inventor Hakan Ferhatosmanoglu

Hakan Ferhatosmanoglu 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).

  • Vector lifecycle management in distributed storage systems
    Patent number: 12591560
    Abstract: Systems and methods are provided for receiving a vector to be inserted into a set of vectors, wherein the set of vectors is stored as a plurality of leaf objects of a distributed proximity-based graph across a plurality of storage devices of a distributed object storage system, identifying a subset of the plurality of leaf objects based at least partly on a similarity of the vector to one or more vectors stored in the subset of the plurality of leaf objects, storing the vector in an insert buffer associated with the subset of the plurality of leaf objects, and in response to a vector query, generating query results comprising the vector stored in the insert buffer, and at least one of the one or more vectors stored in the subset of the plurality of leaf objects.
    Type: Grant
    Filed: June 28, 2024
    Date of Patent: March 31, 2026
    Assignee: Amazon Technologies, Inc.
    Inventors: Hakan Ferhatosmanoglu, Andrew Kutsy, Jonathan S. Katz, Mrithyunjaya Kumar Annapragada, Marc Brooker, Andrew Kent Warfield, Yu-Ju Huang
  • VECTOR LIFECYCLE MANAGEMENT IN DISTRIBUTED STORAGE SYSTEMS
    Publication number: 20260003846
    Abstract: Systems and methods are provided for receiving a vector to be inserted into a set of vectors, wherein the set of vectors is stored as a plurality of leaf objects of a distributed proximity-based graph across a plurality of storage devices of a distributed object storage system, identifying a subset of the plurality of leaf objects based at least partly on a similarity of the vector to one or more vectors stored in the subset of the plurality of leaf objects, storing the vector in an insert buffer associated with the subset of the plurality of leaf objects, and in response to a vector query, generating query results comprising the vector stored in the insert buffer, and at least one of the one or more vectors stored in the subset of the plurality of leaf objects.
    Type: Application
    Filed: June 28, 2024
    Publication date: January 1, 2026
    Inventors: Hakan Ferhatosmanoglu, Andrew Kutsy, Jonathan S. Katz, Mrithyunjaya Kumar Annapragada, Marc Brooker, Andrew Kent Warfield, Yu-Ju Huang
  • Scalable graph-based vector storage and search in distributed storage systems
    Patent number: 12393634
    Abstract: Systems and methods are provided for generating an index of a set of vectors as a distributed proximity-based graph data structure comprising representative vectors corresponding to subsets of the set of vectors, storing the set of vectors across a plurality of storage devices of a distributed storage system based on the distributed proximity-based graph data structure, and loading, in response to a vector query, a plurality of subsets of the set of vectors from the distributed storage system based on the distributed proximity-based graph data structure.
    Type: Grant
    Filed: June 28, 2024
    Date of Patent: August 19, 2025
    Assignee: Amazon Technologies, Inc.
    Inventors: Hakan Ferhatosmanoglu, Andrew Kutsy, Jonathan S. Katz, Mrithyunjaya Kumar Annapragada, Marc Brooker, Andrew Kent Warfield, Yu-Ju Huang