Patents by Inventor Tim Rettmann

Tim Rettmann 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).

  • THREE-LEVEL POWER MODULE
    Publication number: 20250192691
    Abstract: A power module (2) including a molded package (4), three power terminals (6, 8, 10) protruding from a first side (40) of the molded package (4) is disclosed. The power terminals (6, 8, 10) include a positive DC terminal (6), a neutral terminal (8) and a negative terminal (10). The power module (2) includes a phase output power terminal (12) protruding from a second side (42) of the molded package (4). The power module (2) is a three-level power module including a plurality of control pins (14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36) protruding from the second side (42) of the molded package (4).
    Type: Application
    Filed: February 20, 2025
    Publication date: June 12, 2025
    Inventors: Michael Tønnes, Ole Mühlfeld, Tim Rettmann
  • Three-level power module
    Patent number: 12261543
    Abstract: A power module (2) including a molded package (4), three power terminals (6, 8, 10) protruding from a first side (40) of the molded package (4) is disclosed. The power terminals (6, 8, 10) include a positive DC terminal (6), a neutral terminal (8) and a negative terminal (10). The power module (2) includes a phase output power terminal (12) protruding from a second side (42) of the molded package (4). The power module (2) is a three-level power module including a plurality of control pins (14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36) protruding from the second side (42) of the molded package (4).
    Type: Grant
    Filed: May 11, 2020
    Date of Patent: March 25, 2025
    Assignee: DANFOSS SILICON POWER GMBH
    Inventors: Michael Tønnes, Ole Mühlfeld, Tim Rettmann
  • THREE-LEVEL POWER MODULE
    Publication number: 20220319976
    Abstract: A power module (2) including a molded package (4), three power terminals (6, 8, 10) protruding from a first side (40) of the molded package (4) is disclosed. The power terminals (6, 8, 10) include a positive DC terminal (6), a neutral terminal (8) and a negative terminal (10). The power module (2) includes a phase output power terminal (12) protruding from a second side (42) of the molded package (4). The power module (2) is a three-level power module including a plurality of control pins (14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36) protruding from the second side (42) of the molded package (4).
    Type: Application
    Filed: May 11, 2020
    Publication date: October 6, 2022
    Inventors: Michael Tønnes, Ole Mühlfeld, Tim Rettmann