Patents by Inventor Jakob Seedorff

Jakob Seedorff 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).

  • Apparatus for detecting arc flash
    Patent number: 9825452
    Abstract: An apparatus may include a sensor housing, a light sensor disposed within the sensor housing, the light sensor arranged to generate a detection signal when light impinges on the light sensor, a sensor lens disposed at least partially outside the sensor housing, wherein a distal portion of the sensor lens extends a first distance above the sensor housing, the sensor lens being transparent, wherein light received from outside the sensor housing is transmitted to the light sensor; and a light emitter assembly disposed outside the sensor housing at a second distance above the housing less than the first distance.
    Type: Grant
    Filed: July 16, 2015
    Date of Patent: November 21, 2017
    Assignee: Littelfuse, Inc.
    Inventors: Niels Holmgaard, Jakob Seedorff
  • APPARATUS FOR DETECTING ARC FLASH
    Publication number: 20170018917
    Abstract: An apparatus may include a sensor housing, a light sensor disposed within the sensor housing, the light sensor arranged to generate a detection signal when light impinges on the light sensor, a sensor lens disposed at least partially outside the sensor housing, wherein a distal portion of the sensor lens extends a first distance above the sensor housing, the sensor lens being transparent, wherein light received from outside the sensor housing is transmitted to the light sensor; and a light emitter assembly disposed outside the sensor housing at a second distance above the housing less than the first distance.
    Type: Application
    Filed: July 16, 2015
    Publication date: January 19, 2017
    Applicant: LITTELFUSE, INC.
    Inventors: Niels Holmgaard, Jakob Seedorff