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USPTO Patent Rankings Data through Sept 30, 2025
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Robert Coffie — 3 Patents in 2016

TRTransphorm: 3 patents #5 of 21Top 25%
Camarillo, CA: #6 of 99 inventorsTop 7%
California: #7,565 of 57,791 inventorsTop 15%
Overall (2016): #57,749 of 481,213Top 15%
3 Patents 2016

Issued Patents 2016

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
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