Issued Patents All Time
Showing 1–25 of 141 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12412740 | Semiconductor device with a porous portion, wafer composite and method of manufacturing a semiconductor device | Iris Moder, Bernhard Goller, Tobias Franz Wolfgang Hoechbauer, Francisco Javier Santos Rodriguez, Hans-Joachim Schulze | 2025-09-09 |
| 12300724 | Method of manufacturing silicon carbide semiconductor devices | Andreas Meiser, Caspar Leendertz, Anton Mauder | 2025-05-13 |
| 12302619 | Silicon carbide components and methods for producing silicon carbide components | Ronny Kern | 2025-05-13 |
| 12272738 | Methods of forming semiconductor devices in a layer of epitaxial silicon carbide | Hans-Joachim Schulze, Francisco Javier Santos Rodriguez | 2025-04-08 |
| 12027591 | Method for forming a semiconductor device and a semiconductor device | Hans-Joachim Schulze | 2024-07-02 |
| 11887894 | Methods for processing a wide band gap semiconductor wafer using a support layer and methods for forming a plurality of thin wide band gap semiconductor wafers using support layers | Francisco Javier Santos Rodriguez, Günter Denifl, Tobias Franz Wolfgang Hoechbauer, Martin Huber, Wolfgang Lehnert +1 more | 2024-01-30 |
| 11881406 | Method of manufacturing a semiconductor device and semiconductor wafer | Francisco Javier Santos Rodriguez, Hans-Joachim Schulze | 2024-01-23 |
| 11881397 | Semiconductor device with a porous portion, wafer composite and method of manufacturing a semiconductor device | Iris Moder, Bernhard Goller, Tobias Franz Wolfgang Hoechbauer, Francisco Javier Santos Rodriguez, Hans-Joachim Schulze | 2024-01-23 |
| 11869840 | Silicon carbide device and method for forming a silicon carbide device | Ralf Siemieniec, Dethard Peters | 2024-01-09 |
| 11854926 | Semiconductor device with a passivation layer and method for producing thereof | Jens Peter Konrath, Christian Hecht, Andre Kabakow | 2023-12-26 |
| 11756917 | Method for processing a semiconductor wafer, semiconductor wafer, clip and semiconductor device | Carsten von Koblinski, Daniel Pedone, Matteo Piccin, Chiew Li Tai, Jia Yi Wong | 2023-09-12 |
| 11735642 | Methods of re-using a silicon carbide substrate | Hans-Joachim Schulze, Francisco Javier Santos Rodriguez | 2023-08-22 |
| 11721547 | Method for manufacturing a silicon carbide substrate for an electrical silicon carbide device, a silicon carbide substrate and an electrical silicon carbide device | Christian Hecht, Tobias Franz Wolfgang Hoechbauer, Hans-Joachim Schulze | 2023-08-08 |
| 11712749 | Parent substrate, wafer composite and methods of manufacturing crystalline substrates and semiconductor devices | Ralf Rieske, Alexander Binter, Wolfgang Diewald, Bernhard Goller, Heimo Graf +4 more | 2023-08-01 |
| 11715768 | Silicon carbide components and methods for producing silicon carbide components | Ronny Kern | 2023-08-01 |
| 11515264 | Method for processing a semiconductor wafer, semiconductor composite structure and support structure for semiconductor wafer | Francisco Javier Santos Rodriguez, Alexander Breymesser, Erich Griebl, Michael Knabl, Matthias Kuenle +4 more | 2022-11-29 |
| 11476111 | Semiconductor device with a porous portion, wafer composite and method of manufacturing a semiconductor device | Iris Moder, Bernhard Goller, Tobias Franz Wolfgang Hoechbauer, Francisco Javier Santos Rodriguez, Hans-Joachim Schulze | 2022-10-18 |
| 11417528 | Method of manufacturing a semiconductor device and semiconductor wafer | Francisco Javier Santos Rodriguez, Hans-Joachim Schulze | 2022-08-16 |
| 11393784 | Semiconductor package devices and method for forming semiconductor package devices | Alexander Breymesser, Andre Brockmeier, Carsten von Koblinski, Francisco Javier Santos Rodriguez, Ronny Kern | 2022-07-19 |
| 11373863 | Method of manufacturing a silicon carbide device and wafer composite including laser modified zones in a handle substrate | Mihai Draghici, Tobias Franz Wolfgang Hoechbauer, Wolfgang Lehnert, Matteo Piccin | 2022-06-28 |
| 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 |
| 11251269 | Semiconductor device including trench gate structure and manufacturing method | Reinhard Ploss, Thomas Aichinger, Hans-Joachim Schulze | 2022-02-15 |
| 11239384 | Semiconductor wafers and semiconductor devices with barrier layer and methods of manufacturing | Francisco Javier Santos Rodriguez, Hans-Joachim Schulze | 2022-02-01 |
| 11195946 | Method of manufacturing a silicon carbide semiconductor device with trench gate structure and vertical pn junction between body region and drift structure | Andreas Meiser, Romain Esteve | 2021-12-07 |
| 11177354 | Method of manufacturing silicon carbide semiconductor devices | Andreas Meiser, Caspar Leendertz, Anton Mauder | 2021-11-16 |