Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robert Williams — 6 Patents

SGSilicon Graphics: 3 patents #151 of 758Top 20%
San Jose, CA: #9,609 of 32,062 inventorsTop 30%
California: #94,478 of 386,348 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Robert Williams has been granted 6 US patents while listed as an inventor at Silicon Graphics. The first was granted in 1998 and the most recent in June 2020. Robert Williams ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Robert Williams in San Jose, CA, US.

Patents per Year

Patents granted per year, 1998 to 2020Bar chart with a peak of 2 patents in 1998.peak 21998: 2 patents19982007: 1 patents20072015: 1 patents20152017: 1 patents20172020: 1 patents2020

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10698952 Using digital fingerprints to associate data with a work Vic Garside, Jay Friedman, James B. Schrempp 2020-06-30
9608824 Using digital fingerprints to associate data with a work Vic Garside, Jay Friedman, James B. Schrempp 2017-03-28
9081778 Using digital fingerprints to associate data with a work Vic Garside, Jay Friedman, James B. Schrempp 2015-07-14
7243291 System and method for communicating image data using error correction coding 2007-07-10 $2,010,000
5818613 System and method for color space conversion Anthony D. Masterson, Edward Goldberg, Charles Paul Jerian 1998-10-06 $3,245,000
5764965 Synchronization infrastructure for use in a computer system Michael Poimboeuf, Jeffrey W. Milo, Ross G. Werner 1998-06-09 $17,229,000