Patents Assigned to Nuix Limited
  • Patent number: 12639108
    Abstract: Illustrative embodiments process large amounts of unstructured data by producing, from the unstructured data, a plurality of work items. Each work item includes an item of unstructured data, and corresponding work item metadata. Each work item may be claimed by a corresponding consumer node. In illustrative embodiments, a consumer node claims a work item only when the work item is compatible with the consumer node. The consumer node then processes the claimed work item by performing a specified task on the item of unstructured data associated with the work item.
    Type: Grant
    Filed: February 24, 2023
    Date of Patent: May 26, 2026
    Assignee: Nuix Limited
    Inventors: Daniel Berry, Bruce Brown, Frank Marrone
  • Patent number: 12572746
    Abstract: Embodiments improve a document classification system by adjusting the class vector of each class based on embedded vectors of documents known to have been misclassified by the system. Some embodiments use a set of misclassified documents to adjust the class vector of the class into which a document has been misclassified. Some embodiments use a set of misclassified documents to adjust the class vector of the pre-assigned class of each misclassified document. Embodiments of adjusting the class vector may be described as machine learning.
    Type: Grant
    Filed: March 14, 2023
    Date of Patent: March 10, 2026
    Assignee: Nuix Limited
    Inventors: Oleksandr Iakovenko, William Kelly, Stephen Land Stewart
  • Patent number: 12413617
    Abstract: This invention provides systems and methods for data processing by means of an ongoing background process on an end-user's computer. As a user receives and generates data, files are analyzed. A container file is opened into the volatile memory and its contents (including data and metadata) are extracted, without requiring an index to be created. The extracted components are analyzed based on predefined characteristics.
    Type: Grant
    Filed: June 7, 2024
    Date of Patent: September 9, 2025
    Assignee: Nuix Limited
    Inventors: David Sitsky, Edward Sheehy
  • Patent number: 12250234
    Abstract: The present invention provides an integrated, context-aware, security system that provides an adaptive endpoint security agent architecture model for a continuously monitoring and recording activity across an enterprise, specifically monitoring activity on endpoints, and subsequently detecting and blocking any malicious processes that may otherwise invade the enterprise and cause issues. The endpoint security agent architecture exposes a well-defined, public interface to the event data generated by the endpoint security agent in the form of a custom programming language by which a user can define the logic that the endpoint security agent executes in response to event data to perform detection of and response to suspicious activity.
    Type: Grant
    Filed: October 20, 2023
    Date of Patent: March 11, 2025
    Assignee: Nuix Limited
    Inventors: John Dwyer, Benjamin McNichols, Martin Pillion, Kevin Wenchel
  • Patent number: 12197855
    Abstract: Embodiments improve a document classification system by adjusting the class vector of each class based on embedded vectors of documents known to have been misclassified by the system. Embodiments methods of adjusting the class vector may be described as machine learning.
    Type: Grant
    Filed: March 14, 2022
    Date of Patent: January 14, 2025
    Assignee: Nuix Limited
    Inventors: Oleksandr Iakovenko, William Kelly, Stephen Land Stewart
  • Patent number: 12034763
    Abstract: This invention provides systems and methods for data processing by means of an ongoing background process on an end-user's computer. As a user receives and generates data, files are analyzed. A container file is opened into the volatile memory and its contents (including data and metadata) are extracted, without requiring an index to be created. The extracted components are analyzed based on predefined characteristics.
    Type: Grant
    Filed: August 3, 2023
    Date of Patent: July 9, 2024
    Assignee: Nuix Limited
    Inventors: David Sitsky, Edward Sheehy
  • Patent number: 11886406
    Abstract: The invention relates to electronic indexing, and more particularly, to the indexing, in a cloud, data held in a cloud. Systems and methods of the invention index data by accessing the data in place in the cloud and breaking a job into work items and sending the work items to multiple cloud processes that can each determine whether to index data associated with the work item or to create a new work item and have a different cloud process index the data. Each cloud process is proximal to an item that it indexes. This gives the system scale as well as an internal load-balancing.
    Type: Grant
    Filed: May 27, 2021
    Date of Patent: January 30, 2024
    Assignee: Nuix Limited
    Inventors: David Sitsky, Matthew Westwood Hill, Robin Power, Eddie Sheehy, Stephen Stewart
  • Patent number: 11831658
    Abstract: The present invention provides an integrated, context-aware, security system that provides an adaptive endpoint security agent architecture model for a continuously monitoring and recording activity across an enterprise, specifically monitoring activity on endpoints, and subsequently detecting and blocking any malicious processes that may otherwise invade the enterprise and cause issues. The endpoint security agent architecture exposes a well-defined, public interface to the event data generated by the endpoint security agent in the form of a custom programming language by which a user can define the logic that the endpoint security agent executes in response to event data to perform detection of and response to suspicious activity.
    Type: Grant
    Filed: January 11, 2019
    Date of Patent: November 28, 2023
    Assignee: Nuix Limited
    Inventors: John Dwyer, Benjamin McNichols, Martin Pillion, Kevin Wenchel
  • Patent number: 11757927
    Abstract: This invention provides systems and methods for data processing by means of an ongoing background process on an end-user's computer. As a user receives and generates data, files are analyzed. A container file is opened into the volatile memory and its contents (including data and metadata) are extracted, without requiring an index to be created. The extracted components are analyzed based on predefined characteristics.
    Type: Grant
    Filed: November 3, 2022
    Date of Patent: September 12, 2023
    Assignee: Nuix Limited
    Inventors: David Sitsky, Edward Sheehy
  • Patent number: 11727029
    Abstract: Systems and methods for electronic data indexing support user-side scripting through an application program interface (API). In some aspects, a user-script generates target data using third party software programs. The user-script sends parameters through the API to an indexing engine. The parameters identify the target data to the indexing engine for processing, analyzing, and performing operations.
    Type: Grant
    Filed: November 5, 2021
    Date of Patent: August 15, 2023
    Assignee: Nuix Limited
    Inventors: David Sitsky, Edward Sheehy
  • Patent number: 11516245
    Abstract: This invention provides systems and methods for data processing by means of an ongoing background process on an end-user's computer. As a user receives and generates data, files are analyzed. A container file is opened into the volatile memory and its contents (including data and metadata) are extracted, without requiring an index to be created. The extracted components are analyzed based on predefined characteristics.
    Type: Grant
    Filed: October 21, 2020
    Date of Patent: November 29, 2022
    Assignee: Nuix Limited
    Inventors: David Sitsky, Edward Sheehy
  • Patent number: 11200249
    Abstract: Systems and methods for electronic data indexing support user-side scripting through an application program interface (API). In some aspects, a user-script generates target data using third party software programs. The user-script sends parameters through the API to an indexing engine. The parameters identify the target data to the indexing engine for processing, analyzing, and performing operations.
    Type: Grant
    Filed: April 18, 2016
    Date of Patent: December 14, 2021
    Assignee: Nuix Limited
    Inventors: David Sitsky, Eddie Sheehy