Issued Patents All Time
Showing 25 most recent of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12107173 | Schottky rectifier with surge-current ruggedness | — | 2024-10-01 |
| 11894454 | Silicon carbide field-effect transistors | — | 2024-02-06 |
| 11817478 | Termination structures with reduced dynamic output capacitance loss | Jaume Roig-Guitart, Fredrik Allerstam, Thomas Neyer, Martin Domeij, Jangkwon Lim | 2023-11-14 |
| 11715804 | Schottky rectifier with surge-current ruggedness | — | 2023-08-01 |
| 11476369 | SiC MOSFET with built-in Schottky diode | — | 2022-10-18 |
| 11171248 | Schottky rectifier with surge-current ruggedness | — | 2021-11-09 |
| 11139394 | Silicon carbide field-effect transistors | — | 2021-10-05 |
| 10707340 | Low turn-on voltage silicon carbide rectifiers | — | 2020-07-07 |
| 10629686 | Carbon-controlled ohmic contact layer for backside ohmic contact on a silicon carbide power semiconductor device | Thi Thu Ha Pham, Kyeongseok PARK, Thomas Neyer | 2020-04-21 |
| 10504989 | Avalanche-rugged silicon carbide (SiC) power device | — | 2019-12-10 |
| 10355123 | Silicon-carbide trench gate MOSFETs and methods of manufacture | — | 2019-07-16 |
| 10026805 | Avalanche-rugged silicon carbide (SiC) power device | — | 2018-07-17 |
| 9893176 | Silicon-carbide trench gate MOSFETs | — | 2018-02-13 |
| 9741873 | Avalanche-rugged silicon carbide (SiC) power Schottky rectifier | — | 2017-08-22 |
| 9608056 | Schottky-barrier device and related semiconductor product | — | 2017-03-28 |
| 9577045 | Silicon carbide power bipolar devices with deep acceptor doping | — | 2017-02-21 |
| 9515176 | Silicon carbide bipolar junction transistor including shielding regions | — | 2016-12-06 |
| 9466709 | Silicon-carbide trench gate MOSFETs | — | 2016-10-11 |
| 9461108 | SiC power device having a high voltage termination | — | 2016-10-04 |
| 9425262 | Configuration of portions of a power device within a silicon carbide crystal | — | 2016-08-23 |
| 9105557 | Schottky-barrier device with locally planarized surface and related semiconductor product | — | 2015-08-11 |
| 9099517 | Bipolar junction transistor with spacer layer | — | 2015-08-04 |
| 8994442 | Switching circuit and controller circuit | — | 2015-03-31 |
| 8946726 | Grid-UMOSFET with electric field shielding of gate oxide | Christopher Harris, Jan-Olov Svederg | 2015-02-03 |
| 8823410 | Method of manufacturing a SiC bipolar junction transistor and SiC bipolar junction transistor thereof | — | 2014-09-02 |