Issued Patents All Time
Showing 26–50 of 65 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10818749 | Semiconductor devices and a circuit for controlling a field effect transistor of a semiconductor device | Anton Mauder, Wolfgang Bergner, Jens Peter Konrath, Reinhold Schoerner | 2020-10-27 |
| 10811499 | Wide bandgap semiconductor device including transistor cells and compensation structure | Ralf Siemieniec | 2020-10-20 |
| 10734514 | Semiconductor device with trench gate structure including a gate electrode and a contact structure for a diode region | Thomas Aichinger, Romain Esteve, Roland Rupp, Ralf Siemieniec | 2020-08-04 |
| 10727330 | Semiconductor device with diode region | Ralf Siemieniec, Wolfgang Bergner, Romain Esteve | 2020-07-28 |
| 10714609 | Semiconductor device with stripe-shaped trench gate structures, transistor mesas and diode mesas | Thomas Aichinger, Ralf Siemieniec | 2020-07-14 |
| 10700182 | Semiconductor device with transistor cells and a drift structure and method of manufacturing | Thomas Aichinger, Wolfgang Bergner, Romain Esteve, Daniel Kueck, Ralf Siemieniec +1 more | 2020-06-30 |
| 10700192 | Semiconductor device having a source electrode contact trench | Ralf Siemieniec, Wolfgang Bergner, Romain Esteve | 2020-06-30 |
| 10679983 | Method of producing a semiconductor device | Ralf Siemieniec, Romain Esteve | 2020-06-09 |
| 10615254 | Semiconductor device including a super junction structure in a SiC semiconductor body | Anton Mauder, Rudolf Elpelt | 2020-04-07 |
| 10586845 | SiC trench transistor device and methods of manufacturing thereof | Thomas Aichinger, Wolfgang Bergner, Paul Ellinghaus, Rudolf Elpelt, Romain Esteve +5 more | 2020-03-10 |
| 10361192 | Semiconductor devices with trench gate structures in a semiconductor body with hexagonal crystal lattice | Roland Rupp, Romain Esteve | 2019-07-23 |
| 10304953 | Semiconductor device with stripe-shaped trench gate structures, transistor mesas and diode mesas | Thomas Aichinger, Ralf Siemieniec | 2019-05-28 |
| 10217636 | Method of manufacturing a silicon carbide semiconductor device by removing amorphized portions | Thomas Aichinger, Victorina Poenariu, Wolfgang Bergner, Romain Esteve, Daniel Kueck +3 more | 2019-02-26 |
| 10211306 | Semiconductor device with diode region and trench gate structure | Ralf Siemieniec, Romain Esteve, Wolfgang Bergner, Thomas Aichinger, Daniel Kueck +4 more | 2019-02-19 |
| 10115791 | Semiconductor device including a super junction structure in a SiC semiconductor body | Anton Mauder, Rudolf Elpelt | 2018-10-30 |
| 10074741 | Semiconductor device with trench gate structure including a gate electrode and a contact structure for a diode region | Thomas Aichinger, Romain Esteve, Roland Rupp, Ralf Siemieniec | 2018-09-11 |
| 10038087 | Semiconductor device and transistor cell having a diode region | Ralf Siemieniec, Wolfgang Bergner, Romain Esteve | 2018-07-31 |
| 9997515 | Semiconductor devices with trench gate structures in a semiconductor body with hexagonal crystal lattice | Roland Rupp, Romain Esteve | 2018-06-12 |
| 9960230 | Silicon-carbide transistor device with a shielded gate | Romain Esteve, Wolfgang Bergner, Ralf Siemieniec, Thomas Aichinger, Daniel Kueck | 2018-05-01 |
| 9941272 | Method of producing a semiconductor device | Ralf Siemieniec, Romain Esteve | 2018-04-10 |
| 9934972 | Method of manufacturing a silicon carbide semiconductor device by removing amorphized portions | Thomas Aichinger, Wolfgang Bergner, Romain Esteve, Daniel Kueck, Victorina Poenariu +3 more | 2018-04-03 |
| 9876103 | Semiconductor device and transistor cell having a diode region | Ralf Siemieniec, Wolfgang Bergner, Romain Esteve | 2018-01-23 |
| 9837527 | Semiconductor device with a trench electrode | Ralf Siemieniec, Wolfgang Bergner, Romain Esteve | 2017-12-05 |
| 9818818 | Power semiconductor device including trench gate structures with longitudinal axes tilted to a main crystal direction | Roland Rupp, Romain Esteve | 2017-11-14 |
| 9741712 | Semiconductor devices with trench gate structures in a semiconductor body with hexagonal crystal lattice | Roland Rupp, Romain Esteve | 2017-08-22 |