Issued Patents 2018
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10164025 | Semiconductor device having termination trench | Franz Hirler, Ralf Siemieniec, Li Juin Yip | 2018-12-25 |
| 10121859 | Method of manufacturing semiconductor devices with transistor cells and semiconductor device | Ravi Keshav Joshi, Johannes Baumgartl, Oliver Hellmund, Martin Poelzl | 2018-11-06 |
| 10050113 | Semiconductor device with needle-shaped field plates and a gate structure with edge and node portions | Ralf Siemieniec, David Laforet, Cedric Ouvrard, Li Juin Yip | 2018-08-14 |
| 9941365 | Method for forming a stress-reduced field-effect semiconductor device | Stefan Sedlmaier, Markus Zundel, Franz Hirler, Johannes Baumgartl, Anton Mauder +2 more | 2018-04-10 |
| 9917160 | Semiconductor device having a polycrystalline silicon IGFET | Andrew Christopher Graeme Wood, Martin Poelzl, Martin Vielemeyer | 2018-03-13 |
| 9905685 | Semiconductor device and trench field plate field effect transistor with a field dielectric including thermally grown and deposited portions | Ralf Siemieniec, Mario Kleindienst, Stefan Kramp | 2018-02-27 |