Patents by Inventor Patrick OSSWALD

Patrick OSSWALD 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).

  • Battery Cell Having a Rupture Membrane
    Publication number: 20250202031
    Abstract: A battery cell including a battery cell casing having a rupture membrane, an electrode unit disposed in the battery cell casing, and an ignitable material that is disposed in a region of the rupture membrane and is configured to ignite and thereby open the rupture membrane on overheating of the battery cell casing and/or of the battery cell is provided. A battery module including a plurality of battery cells is further provided.
    Type: Application
    Filed: February 22, 2023
    Publication date: June 19, 2025
    Inventors: Patrick OSSWALD, Alexander RHEINFELD, Robin RUECKER, Andreas SCHLEICHER