Issued Patents All Time
Showing 25 most recent of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12349400 | Edge termination structure for power transistor devices | Lina Guo, Oliver Blank, Laszlo Juhasz | 2025-07-01 |
| 12199102 | Isolation structure for separating different transistor regions on the same semiconductor die | Ling Ma, Robert Haase | 2025-01-14 |
| 12191296 | Method of producing a multi-chip assembly | Ling Ma, Robert Haase | 2025-01-07 |
| 10483359 | Method of fabricating a power semiconductor device | Kapil Kelkar, Ljubo Radic | 2019-11-19 |
| 9991377 | Trench FET with ruggedness enhancement regions | Ashita Mirchandani, Ling Ma, Niraj Ranjan | 2018-06-05 |
| 9991347 | Semiconductor device having a cavity | Robert Haase | 2018-06-05 |
| 9966464 | Method of forming a semiconductor structure having integrated snubber resistance | Kapil Kelkar, Ling Ma, Mary Bigglestone, Adam Amali, Hugo Burke +1 more | 2018-05-08 |
| 9818743 | Power semiconductor device with contiguous gate trenches and offset source trenches | Kapil Kelkar, Ling Ma, Hugo Burke, Niraj Ranjan, Alain Charles | 2017-11-14 |
| 9761676 | Power semiconductor device with embedded field electrodes | — | 2017-09-12 |
| 9735241 | Semiconductor device with a field plate double trench having a thick bottom dielectric | Kapil Kelkar, Ljubo Radic | 2017-08-15 |
| 9691864 | Semiconductor device having a cavity and method for manufacturing thereof | Robert Haase | 2017-06-27 |
| 9673318 | Semiconductor device including a gate trench having a gate electrode located above a buried electrode | Ashita Mirchandani | 2017-06-06 |
| 9653597 | Method for fabricating a shallow and narrow trench FET and related structures | Ling Ma, Hugo Burke, David Paul Jones, Kapil Kelkar, Niraj Ranjan +1 more | 2017-05-16 |
| 9627328 | Semiconductor structure having integrated snubber resistance | Kapil Kelkar, Ling Ma, Mary Bigglestone, Adam Amali, Hugo Burke +1 more | 2017-04-18 |
| 9620583 | Power semiconductor device with source trench and termination trench implants | Kapil Kelkar, Ling Ma, Mary Bigglestone, Adam Amali, Hugo Burke +1 more | 2017-04-11 |
| 9590096 | Vertical FET having reduced on-resistance | Harsh Naik, Niraj Ranjan | 2017-03-07 |
| 9299793 | Semiconductor device with a field plate trench having a thick bottom dielectric | Kapil Kelkar, Ljubo Radic | 2016-03-29 |
| 9202882 | Semiconductor device with a thick bottom field plate trench having a single dielectric and angled sidewalls | Kapil Kelkar, Ljubo Radic | 2015-12-01 |
| 9006824 | Power semiconductor device with reduced on-resistance and increased breakdown voltage | — | 2015-04-14 |
| 8884367 | MOSgated power semiconductor device with source field electrode | Dev Alok Girdhar | 2014-11-11 |
| 8860194 | Buck converter power package | Ling Ma, Andrew N. Sawle, David Paul Jones, Niraj Ranjan, Vijay Viswanathan +1 more | 2014-10-14 |
| 8698232 | Semiconductor device including a voltage controlled termination structure and method for fabricating same | Aram Arzumanyan, Ling Ma | 2014-04-15 |
| 8536645 | Trench MOSFET and method for fabricating same | Ling Ma, Hugo Burke, David Paul Jones, Martin Carroll | 2013-09-17 |
| 8101995 | Integrated MOSFET and Schottky device | Dev Alok Girdhar | 2012-01-24 |
| 7998808 | Semiconductor device fabrication using spacers | Vijay Viswanathan, Dev Alok Girdhar, David Paul Jones | 2011-08-16 |