Frank Dieter Pfirsch

5 Patents

• US123962492025

  RC IGBT and Method of Producing an RC IGBT

  Infineon Technologies Austria AG

  0 cites
• US120683902024

  Power Semiconductor Device Having a Gate Dielectric Stack That Includes a Ferroelectric Insulator

  Infineon Technologies AG

  0 cites
• US116109862023

  Power Semiconductor Switch Having a Cross-trench Structure

  Infineon Technologies Dresden GmbH & Co. KG

  0 cites
• US115814292023

  Power Semiconductor Switch Having a Cross-trench Structure

  Infineon Technologies Dresden GmbH & Co. KG

  0 cites
• US115750322023

  Vertical Power Semiconductor Device and Manufacturing Method

  Infineon Technologies AG

  0 cites