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USPTO Patent Rankings Data through Dec 31, 2025
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William Papper — 1 Patent in 2022

PRProxy: 1 patents #3 of 4Top 75%
San Francisco, CA: #2,450 of 6,999 inventorsTop 40%
California: #24,623 of 65,961 inventorsTop 40%
Overall (2022): #211,115 of 548,613Top 40%
1 Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11398123 Methods and apparatus for facilitating operation of control access systems Denis Mars, Simon Ratner 2022-07-26