Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9941399 | Enhancement mode III-N HEMTs | Umesh Mishra, Robert Coffie, Likun Shen, Primit Parikh | 2018-04-10 |
| 9935190 | Forming enhancement mode III-nitride devices | Mo Wu, Rakesh K. Lal, Umesh Mishra, Carl Joseph Neufeld | 2018-04-03 |
| 9634100 | Semiconductor devices with integrated hole collectors | Umesh Mishra, Srabanti Chowdhury | 2017-04-25 |
| 9590088 | Current aperture vertical electron transistors with ammonia molecular beam epitaxy grown p-type gallium nitride as a current blocking layer | Srabanti Chowdhury, Ramya Yeluri, Christophe Hurni, Umesh Mishra | 2017-03-07 |
| 9437708 | Enhancement mode III-N HEMTs | Umesh Mishra, Robert Coffie, Likun Shen, Primit Parikh | 2016-09-06 |
| 9432210 | System for monitor and control of equipment | Siddhant Bhargava, Taylor Keith Umphreys, Benjamin Jerming Chang, Paul Morgan Pattison | 2016-08-30 |
| 9318593 | Forming enhancement mode III-nitride devices | Mo Wu, Rakesh K. Lal, Umesh Mishra, Carl Joseph Neufeld | 2016-04-19 |
| 9196716 | Enhancement mode III-N HEMTs | Umesh Mishra, Robert Coffie, Likun Shen, Primit Parikh | 2015-11-24 |
| 9184275 | Semiconductor devices with integrated hole collectors | Umesh Mishra, Srabanti Chowdhury | 2015-11-10 |
| 9041065 | Semiconductor heterostructure diodes | Yifeng Wu, Umesh Mishra, Primit Parikh, Rongming Chu, Likun Shen | 2015-05-26 |
| 8937338 | Current aperture vertical electron transistors with ammonia molecular beam epitaxy grown P-type gallium nitride as a current blocking layer | Srabanti Chowdhury, Ramya Yeluri, Christophe Hurni, Umesh Mishra | 2015-01-20 |
| 8841702 | Enhancement mode III-N HEMTs | Umesh Mishra, Robert Coffie, Likun Shen, Primit Parikh | 2014-09-23 |
| 8541818 | Semiconductor heterostructure diodes | Yifeng Wu, Umesh Mishra, Primit Parikh | 2013-09-24 |
| 8519438 | Enhancement mode III-N HEMTs | Umesh Mishra, Robert Coffie, Likun Shen, Primit Parikh | 2013-08-27 |
| 8237198 | Semiconductor heterostructure diodes | Yifeng Wu, Rongming Chu, Primit Parikh, Umesh Mishra, Likun Shen | 2012-08-07 |
| 7939391 | III-Nitride devices with recessed gates | Chang Soo Suh | 2011-05-10 |
| 7898004 | Semiconductor heterostructure diodes | Yifeng Wu, Umesh Mishra, Primit Parikh, Rongming Chu, Likun Shen | 2011-03-01 |
| 7875907 | III-nitride bidirectional switches | James Honea, Primit Parikh, Yifeng Wu | 2011-01-25 |
| 7851825 | Insulated gate e-mode transistors | Chang Soo Suh, Robert Coffie, Umesh Mishra | 2010-12-14 |
| 7795642 | III-nitride devices with recessed gates | Chang Soo Suh | 2010-09-14 |