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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Stephen Schaefer — 2 Patents in 2022

PLPlantronics: 1 patents #20 of 76Top 30%
POPolycom: 1 patents #8 of 25Top 35%
Cedar Park, TX: #60 of 228 inventorsTop 30%
Texas: #2,855 of 16,454 inventorsTop 20%
Overall (2022): #108,251 of 548,613Top 20%
2 Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11513678 Context based annotating in an electronic presentation system Alain Nimri, Shu Gao, Robert H. Murphy, Daniel Palmer 2022-11-29
11477393 Detecting and tracking a subject of interest in a teleconference David A. Bryan, Wei-Cheng Su, Alain Nimri, Casey King 2022-10-18