Patents by Inventor Jonas Hemsen

Jonas Hemsen 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).

  • Capacitive communication layer for cell integrated battery management system
    Patent number: 9203118
    Abstract: A battery module that includes a plurality of battery cells having cell elements that are electrically coupled. Each cell includes a first capacitor plate pair having a first capacitor plate and a second capacitor plate at a first side of the cell element. Each cell also includes a second capacitor plate pair having a first capacitor plate and a second capacitor plate positioned at a second side of the cell element. The first capacitor plate at the second side of one cell element is capacitively coupled to the first capacitor plate at the first side of the cell element in an adjacent cell and the second capacitor plate at the second side of the one cell element is capacitively coupled to the second capacitor plate at the first side of the cell element in the adjacent cell so as to provide DC breaking.
    Type: Grant
    Filed: April 9, 2013
    Date of Patent: December 1, 2015
    Assignee: GM Global Technology Operations LLC
    Inventors: Jochen Lenz, Jonas Hemsen, Peter Andres, Manfred Herrmann
  • CAPACITIVE COMMUNICATION LAYER FOR CELL INTEGRATED BATTERY MANAGEMENT SYSTEM
    Publication number: 20140302352
    Abstract: A battery module that includes a plurality of battery cells having cell elements that are electrically coupled. Each cell includes a first capacitor plate pair having a first capacitor plate and a second capacitor plate at a first side of the cell element. Each cell also includes a second capacitor plate pair having a first capacitor plate and a second capacitor plate positioned at a second side of the cell element. The first capacitor plate at the second side of one cell element is capacitively coupled to the first capacitor plate at the first side of the cell element in an adjacent cell and the second capacitor plate at the second side of the one cell element is capacitively coupled to the second capacitor plate at the first side of the cell element in the adjacent cell so as to provide DC breaking.
    Type: Application
    Filed: April 9, 2013
    Publication date: October 9, 2014
    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: Jochen Lenz, Jonas Hemsen, Peter Andres, Manfred Herrmann