Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Shankar Thagadur Shivappa — 2 Patents in 2020

DIDigimarc: 1 patents #25 of 41Top 65%
Qualcomm: 1 patents #927 of 2,195Top 45%
Tualatin, OR: #12 of 44 inventorsTop 30%
Oregon: #1,082 of 4,557 inventorsTop 25%
Overall (2020): #121,080 of 565,922Top 25%
2 Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10657974 Priority information for higher order ambisonic audio data Moo Young Kim, Nils Günther Peters, Dipanjan Sen 2020-05-19 $15,648,000
10546590 Multi-mode audio recognition and auxiliary data encoding and decoding Ravi K. Sharma, Brett A. Bradley, Yang Bai, Aparna R. Gurijala 2020-01-28 $3,503,000