RC

Robert Coffie

TR Transphorm: 16 patents #8 of 34Top 25%
NS Northrop Grumman Space & Mission Systems: 3 patents #3 of 82Top 4%
NG Northrop Grumman: 3 patents #270 of 1,695Top 20%
Overall (All Time): #173,655 of 4,157,543Top 5%
24
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10367087 Transistor structure including a scandium gallium nitride back-barrier layer 2019-07-30
10109728 Transistor structure including a scandium gallium nitride back-barrier layer 2018-10-23
9941399 Enhancement mode III-N HEMTs Umesh Mishra, Likun Shen, Ilan Ben-Yaacov, Primit Parikh 2018-04-10
9831315 Semiconductor devices with field plates Rongming Chu 2017-11-28
9437708 Enhancement mode III-N HEMTs Umesh Mishra, Likun Shen, Ilan Ben-Yaacov, Primit Parikh 2016-09-06
9373699 Semiconductor devices with field plates Rongming Chu 2016-06-21
9293458 Semiconductor electronic components and circuits Primit Parikh, James Honea, Carl C. Blake, Jr., Yifeng Wu, Umesh Mishra 2016-03-22
9196716 Enhancement mode III-N HEMTs Umesh Mishra, Likun Shen, Ilan Ben-Yaacov, Primit Parikh 2015-11-24
9171836 Method of forming electronic components with increased reliability Rakesh K. Lal, Yifeng Wu, Primit Parikh, Yuvaraj Dora, Umesh Mishra +2 more 2015-10-27
9111961 Semiconductor devices with field plates Rongming Chu 2015-08-18
8860495 Method of forming electronic components with increased reliability Rakesh K. Lal, Yifeng Wu, Primit Parikh, Yuvaraj Dora, Umesh Mishra +2 more 2014-10-14
8841702 Enhancement mode III-N HEMTs Umesh Mishra, Likun Shen, Ilan Ben-Yaacov, Primit Parikh 2014-09-23
8692294 Semiconductor devices with field plates Rongming Chu 2014-04-08
8624662 Semiconductor electronic components and circuits Primit Parikh, James Honea, Carl C. Blake, Jr., Yifeng Wu, Umesh Mishra 2014-01-07
8598937 High power semiconductor electronic components with increased reliability Rakesh K. Lal, Yifeng Wu, Primit Parikh, Yuvaraj Dora, Umesh Mishra +2 more 2013-12-03
8519438 Enhancement mode III-N HEMTs Umesh Mishra, Likun Shen, Ilan Ben-Yaacov, Primit Parikh 2013-08-27
8431962 Composite passivation process for nitride FET Benjamin Heying, Ioulia Smorchkova, Vincent Gambin 2013-04-30
8390000 Semiconductor devices with field plates Rongming Chu 2013-03-05
7897446 Method of forming a high electron mobility transistor hemt, utilizing self-aligned miniature field mitigating plate and protective dielectric layer Ioulia Smorchkova, Ben Heying, Carol Namba, Po-Hsin Liu, Boris Hikin 2011-03-01
7851825 Insulated gate e-mode transistors Chang Soo Suh, Ilan Ben-Yaacov, Umesh Mishra 2010-12-14
7800132 High electron mobility transistor semiconductor device having field mitigating plate and fabrication method thereof Ioulia Smorchkova, Carol Namba, Po-Hsin Liu, Roger Tsai 2010-09-21
7750370 High electron mobility transistor having self-aligned miniature field mitigating plate on a protective dielectric layer Ioulia Smorchkova, Ben Heying, Carol Namba, Po-Hsin Liu, Boris Hikin 2010-07-06
7632726 Method for fabricating a nitride FET including passivation layers Benjamin Heying, Ioulia Smorchkova, Vincent Gambin 2009-12-15
7608865 Club extension to a T-gate high electron mobility transistor Carol Namba, Po-Hsin Liu, Ioulia Smorchkova, Michael Wojtowicz, Yaochung Chen 2009-10-27