Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11626477 | Silicon carbide field-effect transistor including shielding areas | Ralf Siemieniec, Thomas Aichinger, Thomas Basler, Wolfgang Bergner, Rudolf Elpelt +5 more | 2023-04-11 |
| 11101343 | Silicon carbide field-effect transistor including shielding areas | Ralf Siemieniec, Thomas Aichinger, Thomas Basler, Wolfgang Bergner, Rudolf Elpelt +5 more | 2021-08-24 |
| 10700182 | Semiconductor device with transistor cells and a drift structure and method of manufacturing | Thomas Aichinger, Wolfgang Bergner, Romain Esteve, Dethard Peters, Ralf Siemieniec +1 more | 2020-06-30 |
| 10553685 | SiC semiconductor device with offset in trench bottom | Ralf Siemieniec, Thomas Aichinger, Romain Esteve | 2020-02-04 |
| 10332876 | Method of forming compound semiconductor body | Ralf Siemieniec, Gilberto Curatola, Romain Esteve | 2019-06-25 |
| 10217636 | Method of manufacturing a silicon carbide semiconductor device by removing amorphized portions | Thomas Aichinger, Victorina Poenariu, Wolfgang Bergner, Romain Esteve, Dethard Peters +3 more | 2019-02-26 |
| 10211306 | Semiconductor device with diode region and trench gate structure | Ralf Siemieniec, Dethard Peters, Romain Esteve, Wolfgang Bergner, Thomas Aichinger +4 more | 2019-02-19 |
| 10056365 | Semiconductor device | Rudolf Elpelt | 2018-08-21 |
| 9960230 | Silicon-carbide transistor device with a shielded gate | Romain Esteve, Dethard Peters, Wolfgang Bergner, Ralf Siemieniec, Thomas Aichinger | 2018-05-01 |
| 9934972 | Method of manufacturing a silicon carbide semiconductor device by removing amorphized portions | Thomas Aichinger, Wolfgang Bergner, Romain Esteve, Dethard Peters, Victorina Poenariu +3 more | 2018-04-03 |
| 9923066 | Wide bandgap semiconductor device | Thomas Aichinger, Franz Hirler, Anton Mauder | 2018-03-20 |
| 9577073 | Method of forming a silicon-carbide device with a shielded gate | Romain Esteve, Dethard Peters, Wolfgang Bergner, Ralf Siemieniec, Thomas Aichinger | 2017-02-21 |
| 9029974 | Semiconductor device, junction field effect transistor and vertical field effect transistor | Romain Esteve, Jens Peter Konrath, David Laforet, Cedric Ouvrard, Roland Rupp +2 more | 2015-05-12 |
| 8994078 | Semiconductor device | Rudolf Elpelt | 2015-03-31 |