Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David Roberts — 3 Patents

Sony: 2 patents #13,023 of 25,231Top 55%
MKMitel Knowledge: 1 patents #20 of 67Top 30%
PLPlantronics: 1 patents #228 of 433Top 55%
Statesboro, GA: #49 of 225 inventorsTop 25%
Georgia: #10,476 of 35,610 inventorsTop 30%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
David Roberts has been granted 3 US patents while listed as an inventor at Sony. The first was granted in 2005 and the most recent in February 2018. David Roberts ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list David Roberts in Statesboro, GA, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9897530 Compensation of motion-related error in a stream of moving micro-entities Gary Durack, Stephen D. Fleischer, Jeremy T. Hatcher, Michael Zordan 2018-02-20 $864,000
7433462 Techniques for improving telephone audio quality Richard Hodges, Keith A. McMillen, Leif Claesson, Sreevathsa G. Sreenivasa Reddy, Keith Edwards 2008-10-07 $10,041,000
6931533 Removable hardware device authentication system and method 2005-08-16