Patents by Inventor Henk Nebbeling

Henk Nebbeling 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).

  • Immersion depth measurement device
    Patent number: 10732064
    Abstract: Immersion depth measurement device comprising a first absolute pressure sensor and a second differential pressure sensor, wherein the first and the second pressure sensor are arranged to measure ambient pressures, and wherein the second differential pressure sensor connects to the ambient through two separate channels, at least one of which is closable.
    Type: Grant
    Filed: April 4, 2017
    Date of Patent: August 4, 2020
    Assignee: FNV IP B.V.
    Inventors: Peter Nicolaas Looijen, Henk Nebbeling
  • IMMERSION DEPTH MEASUREMENT DEVICE
    Publication number: 20170292889
    Abstract: Immersion depth measurement device comprising a first absolute pressure sensor and a second differential pressure sensor, wherein the first and the second pressure sensor are arranged to measure ambient pressures, and wherein the second differential pressure sensor connects to the ambient through two separate channels, at least one of which is closable.
    Type: Application
    Filed: April 4, 2017
    Publication date: October 12, 2017
    Inventors: Peter Nicolaas Looijen, Henk Nebbeling