Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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William Y. Conwell — 2 Patents in 2021

DIDigimarc: 2 patents #16 of 44Top 40%
Portland, OR: #514 of 1,855 inventorsTop 30%
Oregon: #1,030 of 4,388 inventorsTop 25%
Overall (2021): #99,816 of 548,734Top 20%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10922957 Methods and systems for content processing Geoffrey B. Rhoads, Tony F. Rodriguez 2021-02-16
10902539 Learning systems and methods Tony F. Rodriguez, Osama M. Alattar, Hugh L. Brunk, Joel R. Meyer, Ajith M. Kamath 2021-01-26