Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10439483 | Gate driver for switching converter having body diode power loss minimization | Anatoliy V. Tsyrganovich, Leonid A. Neyman, Md Abdus Sattar | 2019-10-08 |
| 10090751 | Gate driver for switching converter having body diode power loss minimization | Anatoliy V. Tsyrganovich, Leonid A. Neyman, Md Abdus Sattar | 2018-10-02 |
| 9627521 | Trench IGBT with tub-shaped floating P-well and hole drains to P-body regions | — | 2017-04-18 |
| 9419118 | Trench IGBT with tub-shaped floating P-well and hole drains to P-body regions | — | 2016-08-16 |
| 8900943 | Vertical power MOSFET and IGBT fabrication process with two fewer photomasks | Kyoung Wook Seok, Jae Yong Choi | 2014-12-02 |
| 8741709 | Vertical power MOSFET and IGBT fabrication process with two fewer photomasks | Kyoung Wook Seok, Jae Yong Choi | 2014-06-03 |
| 8344480 | Insulated gate bipolar transistor | Kyoung Wook Seok | 2013-01-01 |
| RE42864 | Rugged and fast power MOSFET and IGBT | Nathan Zommer | 2011-10-25 |
| 7157338 | Non-uniform power semiconductor and method for making non-uniform power semiconductor | Nathan Zommer | 2007-01-02 |
| 7063975 | Shallow trench power MOSFET and IGBT | Nathan Zommer | 2006-06-20 |
| 6710405 | Non-uniform power semiconductor device | Nathan Zommer | 2004-03-23 |
| 6683344 | Rugged and fast power MOSFET and IGBT | Nathan Zommer | 2004-01-27 |