Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David Simpson — 5 Patents in 2021

Sony: 4 patents #270 of 3,148Top 9%
WCWave Computing: 1 patents #2 of 5Top 40%
San Jose, CA: #500 of 6,693 inventorsTop 8%
California: #3,968 of 66,859 inventorsTop 6%
Overall (2021): #34,070 of 548,734Top 7%
5 Patents 2021

Issued Patents 2021

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11170461 System and method for efficient multi-GPU rendering of geometry by performing geometry analysis while rendering Mark Evan Cerny, Tobias Berghoff 2021-11-09 $1,779,000
11119528 Backward compatibility through use of spoof clock and fine grain frequency control Mark Evan Cerny 2021-09-14 $1,725,000
11042470 Backward compatibility testing of software in a mode that disrupts timing Mark Evan Cerny 2021-06-22 $1,438,000
10997102 Multidimensional address generation for direct memory access Richard Douglas Trauben, Stephen C. Johnson 2021-05-04
10915333 Deriving application-specific operating parameters for backwards compatiblity Mark Evan Cerny 2021-02-09 $1,387,000