Issued Patents All Time
Showing 25 most recent of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12136646 | Coupled polysilicon guard rings for enhancing breakdown voltage in a power semiconductor device | Kuo-Chang Yang | 2024-11-05 |
| 11824094 | Silicon carbide junction field effect transistors | Kuo-Chang Yang, Kamal Raj Varadarajan | 2023-11-21 |
| 11824438 | Deadtime adjustment for a power converter | Robert J. Mayell, Yueming Wang, Roger Colbeck, Paul Demone, Steven Greig Porter +1 more | 2023-11-21 |
| 11316042 | Process and structure for a superjunction device | Alexei Ankoudinov | 2022-04-26 |
| 11025249 | Clamp for a hybrid switch | Hartley Fred Horwitz, Kuo-Chang Yang | 2021-06-01 |
| 10763852 | Clamp for a hybrid switch | Hartley Fred Horwitz, Kuo-Chang Yang | 2020-09-01 |
| 10325988 | Vertical transistor device structure with cylindrically-shaped field plates | Kamal Raj Varadarajan, Alexei Ankoudinov | 2019-06-18 |
| 10187054 | Clamp for a hybrid switch | Hartley Fred Horwitz, Kuo-Chang Yang | 2019-01-22 |
| 9998115 | Clamp for a hybrid switch | Hartley Fred Horwitz, Kuo-Chang Yang | 2018-06-12 |
| 9972681 | High voltage vertical semiconductor device with multiple pillars in a racetrack arrangement | Alexei Ankoudinov, Vijay Parthasarathy, Kelly Marcum, Jiankang Bu | 2018-05-15 |
| 9871510 | Clamp for a hybrid switch | Hartley Fred Horwitz, Kuo-Chang Yang | 2018-01-16 |
| 9543396 | Vertical transistor device structure with cylindrically-shaped regions | Wayne Byran Grabowski, Kamal Raj Varadarajan, Lin Zhu, Kuo-Chang Yang | 2017-01-10 |
| 8750041 | Scalable electrically erasable and programmable memory | A. Peter Cosmin, George Smarandoiu | 2014-06-10 |
| 8139408 | Scalable electrically eraseable and programmable memory | Peter Cosmin, George Smarandoiu | 2012-03-20 |
| 8093650 | Scalable electrically eraseable and programmable memory (EEPROM) cell array | A. Peter Cosmin | 2012-01-10 |
| 7920424 | Scalable electrically eraseable and programmable memory (EEPROM) cell array | A. Peter Cosmin | 2011-04-05 |
| 7830714 | Non-volatile memory with high reliability | A. Peter Cosmin, George Smarandoiu, Adrian M. Tache | 2010-11-09 |
| 7682907 | Non-volatile memory integrated circuit | — | 2010-03-23 |
| 7633114 | Non-volatile memory integrated circuit | — | 2009-12-15 |
| 7616501 | Method for reducing charge loss in analog floating gate cell | Radu Alexandru Sporea, Ilie Marian I. Poenaru | 2009-11-10 |
| 7602232 | Programmable fractional charge pump for DC-DC converter | Anthony Russell, Chris B. Bartholomeusz | 2009-10-13 |
| 7558111 | Non-volatile memory cell in standard CMOS process | Sabin A. Eftimie, Ilie Marian I. Poenaru | 2009-07-07 |
| 7557641 | Fractional charge pump for step-down DC-DC converter | Anthony Russell, Chris B. Bartholomeusz | 2009-07-07 |
| 7547944 | Scalable electrically eraseable and programmable memory (EEPROM) cell array | Adam P. Cosmin | 2009-06-16 |
| 7528436 | Scalable electrically eraseable and programmable memory | Adam P. Cosmin, George Smarandoiu | 2009-05-05 |