Roman Kögler

3 Patents

• US125937292026

  Power Module Having at Least Three Power Units

  Siemens Aktiengesellschaft

  0 cites
• US124395652025

  Heat Sink Assembly and Power Converter Assembly

  Siemens Aktiengesellschaft

  0 cites
• US118173672023

  Power Module

  Siemens Aktiengesellschaft

  0 cites