Patents by Inventor Stefan Blom Hanssen

Stefan Blom Hanssen 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).

  • Drive shaft monitoring system
    Patent number: 11920995
    Abstract: Drive shaft monitoring system has a first and second coded disc. The first and second coded disc are provided with multiple slots or recesses evenly distributed in circumferential direction thereof. The drive shaft monitoring system includes at least two independent light sensor assemblies arranged in connection with the slots or recesses of the first and second coded disc.
    Type: Grant
    Filed: June 25, 2020
    Date of Patent: March 5, 2024
    Assignee: Kongsberg Maritime AS
    Inventors: Stefan Blom Hanssen, Morten Fagerli
  • Drive Shaft Monitoring System
    Publication number: 20220244116
    Abstract: Drive shaft monitoring system has a first and second coded disc. The first and second coded disc are provided with multiple slots or recesses evenly distributed in circumferential direction thereof. The drive shaft monitoring system includes at least two independent light sensor assemblies arranged in connection with the slots or recesses of the first and second coded disc.
    Type: Application
    Filed: June 25, 2020
    Publication date: August 4, 2022
    Inventors: Stefan Blom Hanssen, Morten Fagerli