Patents by Inventor Michael Saegmueller

Michael Saegmueller 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).

  • Interoperable wireless charging with polyphase coil network
    Patent number: 12322984
    Abstract: A wireless power transfer (WPT) device includes a polyphase coil network comprising a plurality of phases for transfer of high-frequency AC power, each one of the plurality of phases comprising a phase coil, wherein the polyphase coil network is configured to operate in a polyphase configuration to enable transfer of polyphase high-frequency AC power with a mating WPT device operating in a polyphase mode; and operate in a single phase interoperability configuration to enable transfer of single phase high-frequency AC power with a mating WPT device operating in a single phase mode.
    Type: Grant
    Filed: February 15, 2024
    Date of Patent: June 3, 2025
    Assignees: Bayerische Motoren Werke Aktiengesellschaft, UT-BATTELLE, LLC
    Inventors: Vincent Molina, Bernhard Hoess, Mostak Mohammad, Omer Onar, Stephan Peuckmann, Michael Saegmueller, Stefan Weindl, Juntao Zhu