Patents by Inventor Steven Benjamin Warren

Steven Benjamin Warren 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).

  • Temporal differential active pixel sensor
    Patent number: 11272132
    Abstract: Provided are pixels, devices, systems, and methods relating to active pixel sensor in which each active pixel puts out a signal that represents a temporal differential. The output of the active pixel represents a comparison or difference between successive frames. The differential can represent the state of the sensor element in the pixel at the end of one frame compared to the state of the sensor element of the frame, at the end of the prior frame.
    Type: Grant
    Filed: June 5, 2020
    Date of Patent: March 8, 2022
    Assignee: Pacific Biosciences of California, Inc.
    Inventors: Annette Grot, Stephen Turner, Steven Benjamin Warren
  • TEMPORAL DIFFERENTIAL ACTIVE PIXEL SENSOR
    Publication number: 20200389616
    Abstract: Provided are pixels, devices, systems, and methods relating to active pixel sensor in which each active pixel puts out a signal that represents a temporal differential. The output of the active pixel represents a comparison or difference between successive frames. The differential can represent the state of the sensor element in the pixel at the end of one frame compared to the state of the sensor element of the frame, at the end of the prior frame.
    Type: Application
    Filed: June 5, 2020
    Publication date: December 10, 2020
    Inventors: Annette Grot, Stephen Turner, Steven Benjamin Warren