Issued Patents All Time
Showing 1–25 of 65 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12408410 | Silicon carbide device with stripe-shaped gate electrode and source metallization | Ralf Siemieniec | 2025-09-02 |
| 12294018 | Vertical power semiconductor device including silicon carbide (sic) semiconductor body | Thomas Aichinger, Michael Hell, Andreas Hürner | 2025-05-06 |
| 12278231 | RC snubber with poly silicon resistor and capacitor formed from junction termination edge | Guang Zeng | 2025-04-15 |
| 12266694 | Silicon carbide device with a stripe-shaped trench gate structure | Caspar Leendertz, Thomas Basler, Paul Ellinghaus, Rudolf Elpelt, Michael Hell +4 more | 2025-04-01 |
| 12132104 | Dual mode current and temperature sensing for SiC devices | Sascha Axel Baier, Tomas Manuel Reiter, Sandeep Walia, Frank Wolter | 2024-10-29 |
| 12057473 | Silicon carbide device with transistor cell and clamp regions in a well region | Ralf Siemieniec, Wolfgang Jantscher, David Kammerlander, Joachim Weyers | 2024-08-06 |
| 11888032 | Method of producing a silicon carbide device with a trench gate | Caspar Leendertz, Thomas Basler, Paul Ellinghaus, Rudolf Elpelt, Michael Hell +4 more | 2024-01-30 |
| 11869840 | Silicon carbide device and method for forming a silicon carbide device | Ralf Siemieniec, Roland Rupp | 2024-01-09 |
| 11799467 | Device including power transistor and overcurrent detection logic and method for operating a power transistor | Markus Sievers, Michael Glavanovics | 2023-10-24 |
| 11799026 | SiC device having a dual mode sense terminal, electronic systems for current and temperature sensing, and methods of current and temperature sensing | Sascha Axel Baier, Tomas Manuel Reiter, Sandeep Walia, Frank Wolter | 2023-10-24 |
| 11652022 | Power semiconductor device and method | Josef Schaetz, Stephan Pindl, Hans-Joachim Schulze | 2023-05-16 |
| 11626477 | Silicon carbide field-effect transistor including shielding areas | Ralf Siemieniec, Thomas Aichinger, Thomas Basler, Wolfgang Bergner, Rudolf Elpelt +5 more | 2023-04-11 |
| 11588048 | Semiconductor device with insulated gate transistor cell and rectifying junction | Thomas Basler, Hans-Guenter Eckel, Jan Fuhrmann, Florian Stoermer | 2023-02-21 |
| 11563322 | RC snubber | Thomas Basler, Paul Sochor | 2023-01-24 |
| 11552173 | Silicon carbide device with trench gate | Caspar Leendertz, Thomas Basler, Paul Ellinghaus, Rudolf Elpelt, Michael Hell +4 more | 2023-01-10 |
| 11462611 | SiC device with channel regions extending along at least one of the (1-100) plane and the (-1100) plane and methods of manufacturing thereof | Thomas Aichinger, Wolfgang Bergner, Paul Ellinghaus, Rudolf Elpelt, Romain Esteve +5 more | 2022-10-04 |
| 11444155 | Silicon carbide semiconductor device | Andreas Huerner | 2022-09-13 |
| 11404370 | Failure structure in semiconductor device | Thomas Basler, Andreas Huerner, Caspar Leendertz | 2022-08-02 |
| 11367683 | Silicon carbide device and method for forming a silicon carbide device | Edward Fuergut, Ravi Keshav Joshi, Ralf Siemieniec, Thomas Basler, Martin Gruber +3 more | 2022-06-21 |
| 11245007 | Wide-bandgap semiconductor device including gate fingers between bond pads | — | 2022-02-08 |
| 11211303 | Semiconductor device including a passivation structure and manufacturing method | Jens Peter Konrath, Jochen Hilsenbeck, Paul Salmen, Tobias Schmidutz, Vice Sodan +3 more | 2021-12-28 |
| 11101343 | Silicon carbide field-effect transistor including shielding areas | Ralf Siemieniec, Thomas Aichinger, Thomas Basler, Wolfgang Bergner, Rudolf Elpelt +5 more | 2021-08-24 |
| 11031463 | Silicon carbide semiconductor device | Andreas Huerner | 2021-06-08 |
| 10957768 | Silicon carbide device with an implantation tail compensation region | Michael Hell, Rudolf Elpelt, Caspar Leendertz | 2021-03-23 |
| 10896952 | SiC device and methods of manufacturing thereof | Thomas Aichinger, Wolfgang Bergner, Paul Ellinghaus, Rudolf Elpelt, Romain Esteve +5 more | 2021-01-19 |