Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robert John Sarfi — 1 Patent

UNUnknown: 2 patents #12,644 of 83,584Top 20%
Denver, CO: #2,572 of 4,554 inventorsTop 60%
Colorado: #24,258 of 40,980 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Robert John Sarfi has been granted 1 US patent while listed as an inventor at Unknown. All of these patents were granted in 2011. Robert John Sarfi ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Robert John Sarfi in Denver, CO, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8041464 Network radiality in reconfiguration of a radial power distribution system using a matrix-structured knowledge-based system Ashu M. G. Solo, Ramakrishna Gokaraju 2011-10-18