Patents by Inventor Bernard Johanna Verwer

Bernard Johanna Verwer 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).

  • Variable multiplexing switches for detector arrays, systems and methods of use thereof
    Patent number: 11181464
    Abstract: Systems for differentially detecting light (e.g., in a flow stream) are described. Light detection systems according to certain embodiments include a plurality of photodetectors, an amplifier component and an electronic switch component having a plurality of switches in electrical communication with the plurality of photodetectors and the amplifier component. Systems and methods for differentially detecting light and optimizing the measurement of light emitted by a sample (e.g., in a flow stream) are also described. Kits having a photodetector array, an amplifier component and an electronic switch component are also provided.
    Type: Grant
    Filed: May 24, 2019
    Date of Patent: November 23, 2021
    Assignee: Becton, Dickinson and Company
    Inventors: Timothy Petersen, Eric D. Diebold, Jianying Cao, Bernard Johanna Verwer
  • VARIABLE MULTIPLEXING SWITCHES FOR DETECTOR ARRAYS, SYSTEMS AND METHODS OF USE THEREOF
    Publication number: 20190383725
    Abstract: Systems for differentially detecting light (e.g., in a flow stream) are described. Light detection systems according to certain embodiments include a plurality of photodetectors, an amplifier component and an electronic switch component having a plurality of switches in electrical communication with the plurality of photodetectors and the amplifier component. Systems and methods for differentially detecting light and optimizing the measurement of light emitted by a sample (e.g., in a flow stream) are also described. Kits having a photodetector array, an amplifier component and an electronic switch component are also provided.
    Type: Application
    Filed: May 24, 2019
    Publication date: December 19, 2019
    Inventors: Timothy Petersen, Eric D. Diebold, Bob Cao, Bernard Johanna Verwer