Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Brian Pratt — 11 Patents

TSThird Dimension (3D) Semiconductor: 5 patents #2 of 7Top 30%
ONonsemi: 3 patents #531 of 1,901Top 30%
GSGeneral Semiconductor: 2 patents #15 of 38Top 40%
Tracy, CA: #51 of 508 inventorsTop 15%
California: #56,011 of 386,348 inventorsTop 15%
Overall (All Time): #435,149 of 4,157,543Top 15%
11 Patents All Time
Brian Pratt has been granted 11 US patents while listed as an inventor at Third Dimension (3D) Semiconductor. The first was granted in 2003 and the most recent in April 2014. Brian Pratt ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Brian Pratt in Tracy, CA, US.

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8685822 Semiconductor component and method of manufacture Peter A. Burke, Duane B. Barber 2014-04-01 $13,675,000
8552535 Trench shielding structure for semiconductor device and method Peter A. Burke, Prasad Venkatraman 2013-10-08 $3,788,000
7897462 Method of manufacturing semiconductor component with gate and shield electrodes in trenches Peter A. Burke, Duane B. Barber 2011-03-01 $29,442,000
7772086 Process for high voltage superjunction termination Fwu-Iuan Hshieh 2010-08-10
7759204 Process for high voltage superjunction termination Fwu-Iuan Hshieh 2010-07-20
7397102 Junction barrier schottky with low forward drop and improved reverse block voltage Fuw-Iuan Hshieh 2008-07-08
7364994 Method for manufacturing a superjunction device with wide mesas Fwu-Iuan Hshieh, Koon Chong So 2008-04-29
7354818 Process for high voltage superjunction termination Fwu-Iuan Hshieh 2008-04-08
7052982 Method for manufacturing a superjunction device with wide mesas Fwu-Iuan Hshieh, Koon Chong So 2006-05-30
6977203 Method of forming narrow trenches in semiconductor substrates Fwu-Iuan Hshieh, Koon Chong So, John Amato 2005-12-20
6645815 Method for forming trench MOSFET device with low parasitic resistance Fwu-Iuan Hshieh, Koon Chong So, John Amato 2003-11-11