Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Benjamin Roy — 6 Patents

ENEnuvis: 3 patents #2 of 9Top 25%
STSirf Technology: 3 patents #52 of 140Top 40%
San Mateo, CA: #1,047 of 3,727 inventorsTop 30%
California: #94,478 of 386,348 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Benjamin Roy has been granted 6 US patents while listed as an inventor at Enuvis. The first was granted in 2003 and the most recent in May 2007. Benjamin Roy ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Benjamin Roy in San Mateo, CA, US.

Patents per Year

Patents granted per year, 2003 to 2007Bar chart with a peak of 3 patents in 2003.peak 32003: 3 patents20032005: 1 patents20052006: 1 patents20062007: 1 patents2007

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7212156 Multi-function device with positioning system and shared processor Scott Bloebaum, Andrew Chou 2007-05-01 $17,505,000
7027534 Extracting fine-tuned estimates from correlation functions evaluated at a limited number of values Anant Sahai, John Tsitsiklis, Stefano Casadei, Andrew Chou, Jesse Stone 2006-04-11 $11,910,000
6933886 Signal acquisition using data bit information Anant Sahai, Wallace Mann, Andrew Chou 2005-08-23 $12,275,000
6525687 Location-determination method and apparatus John Tsitsiklis, Andrew Chou 2003-02-25
6525688 Location-determination method and apparatus Andrew Chou, John Tsitsiklis 2003-02-25
6512479 Signal acquisition using data bit information Anant Sahai, Wallace Mann, Andrew Chou 2003-01-28