Patents by Inventor Christopher Karr

Christopher Karr 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).

  • Multiple encryption keys on storage drives
    Patent number: 11934322
    Abstract: A system comprises a storage system comprising one or more storage devices and a storage controller operatively coupled to the storage system, the storage controller comprising a processing device, the processing device to receive first raw data from a first tenant of the storage system to a first non-volatile memory express (NVMe) input/output (I/O) queue of the storage system. The processing device further to determine that the first NVMe I/O queue corresponds to a first key, wherein the first key corresponds to the first tenant. The processing device further to encrypt the first raw data using the first key to generate first encrypted data. The processing device further to store the first encrypted data on the storage system.
    Type: Grant
    Filed: January 16, 2019
    Date of Patent: March 19, 2024
    Assignee: PURE STORAGE, INC.
    Inventors: Ethan L. Miller, Andrew R. Bernat, Ronald Karr, Christopher Golden, Nicholas George Psaki, David Whitlock
  • Systems and Methods for Identifying Content Based on User Interactions
    Publication number: 20220084683
    Abstract: Disclosed is an intelligent recommendation system for identifying and/or providing personalized one or more independent applications and/or healthcare related media content (e.g., multimedia content and applications involved in healthcare or the treatment of various health conditions of a user) to a plurality of user devices and/or client devices.
    Type: Application
    Filed: November 22, 2021
    Publication date: March 17, 2022
    Inventors: David C. Mohr, Christopher Karr
  • Systems and methods for identifying content based on user interactions
    Patent number: 11211168
    Abstract: Disclosed is an intelligent recommendation system for identifying and/or providing personalized one or more independent applications and/or healthcare related media content (e.g., multimedia content and applications involved in healthcare or the treatment of various health conditions of a user) to a plurality of user devices and/or client devices.
    Type: Grant
    Filed: July 19, 2017
    Date of Patent: December 28, 2021
    Assignee: Northwestern University
    Inventors: David C. Mohr, Christopher Karr
  • SYSTEMS AND METHODS FOR IDENTIFYING CONTENT BASED ON USER INTERACTIONS
    Publication number: 20180025124
    Abstract: Disclosed is an intelligent recommendation system for identifying and/or providing personalized one or more independent applications and/or healthcare related media content (e.g., multimedia content and applications involved in healthcare or the treatment of various health conditions of a user) to a plurality of user devices and/or client devices.
    Type: Application
    Filed: July 19, 2017
    Publication date: January 25, 2018
    Inventors: David C. Mohr, Christopher Karr