Patents by Inventor Kai Rittner

Kai Rittner 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).

  • Patent number: 10957948
    Abstract: The present invention relates to a housing for at least one battery module, preferably for an arrangement of battery modules, with the at least one battery module comprising a plurality of battery cells arranged in a fluid cooled frame. The invention further relates to a battery module assembly comprising at least one battery module installed in a housing.
    Type: Grant
    Filed: September 9, 2015
    Date of Patent: March 23, 2021
    Assignee: AKASOL GMBH
    Inventors: Kai Rittner, Stephen Raiser
  • Patent number: 10355330
    Abstract: A battery module assembly comprising a plurality of battery modules each comprising battery cells, with the battery modules being arranged at respective positions in at least one row and respectively having a top side at which electric contacts are provided in order to connect the plurality of battery modules to form a power supply and a bottom side, the battery module assembly further comprising a housing and a cooling plate arranged between the housing and the bottom sides of the plurality of battery modules, wherein the cooling plate comprises a plurality of separate cooling passages, wherein a heat conducting gap filling material is preferably provided directly between the bottom sides of the plurality of battery modules and the cooling plate. The invention further relates to a cooling plate for use in such a housing.
    Type: Grant
    Filed: August 30, 2017
    Date of Patent: July 16, 2019
    Assignee: AKASOL GMBH
    Inventors: Stephen Raiser, Kai Rittner
  • Publication number: 20180183114
    Abstract: The present invention relates to a housing for at least one battery module, preferably for an arrangement of battery modules, with the at least one battery module comprising a plurality of battery cells arranged in a fluid cooled frame. The invention further relates to a battery module assembly comprising at least one battery module installed in a housing.
    Type: Application
    Filed: September 9, 2015
    Publication date: June 28, 2018
    Inventors: Kai Rittner, Stephen Raiser
  • Publication number: 20180062226
    Abstract: A battery module assembly comprising a plurality of battery modules each comprising battery cells, with the battery modules being arranged at respective positions in at least one row and respectively having a top side at which electric contacts are provided in order to connect the plurality of battery modules to form a power supply and a bottom side, the battery module assembly further comprising a housing and a cooling plate arranged between the housing and the bottom sides of the plurality of battery modules, wherein the cooling plate comprises a plurality of separate cooling passages, wherein a heat conducting gap filling material is preferably provided directly between the bottom sides of the plurality of battery modules and the cooling plate. The invention further relates to a cooling plate for use in such a housing.
    Type: Application
    Filed: August 30, 2017
    Publication date: March 1, 2018
    Inventors: Stephen Raiser, Kai Rittner