Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robert S. Ellsworth — 6 Patents

AMD: 3 patents #4,007 of 9,280Top 45%
DTDakota Techologies: 1 patents #3 of 7Top 45%
Issaquah, WA: #448 of 1,767 inventorsTop 30%
Washington: #16,995 of 76,902 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Robert S. Ellsworth has been granted 6 US patents while listed as an inventor at AMD. The first was granted in 1991 and the most recent in November 2011. Robert S. Ellsworth ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Robert S. Ellsworth in Issaquah, WA, US.

Patents per Year

Patents granted per year, 1991 to 2011Bar chart with a peak of 1 patents in 1991.peak 11991: 1 patents19911995: 1 patents19951998: 1 patents19982001: 1 patents20012002: 1 patents20022011: 1 patents2011

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8047915 Character for computer game and method John W. Lyle, Brenton Lyle 2011-11-01
6453344 Multiprocessor servers with controlled numbered of CPUs Jonathan Russell Nolting, Keith Joseph Philipp 2002-09-17
6195750 Method and apparatus for dynamic CPU reconfiguration in a system employing logical processors 2001-02-27
5853130 Proximity sensing shower system 1998-12-29
5432959 System for regulating water flow in a toilet John P. Durban 1995-07-18
5072376 Measuring utilization of processor shared by multiple system control programs 1991-12-10 $13,844,000