Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
RE

Ross Epstein — 2 Patents

SASafegraph: 2 patents #7 of 15Top 50%
San Francisco, CA: #14,272 of 26,999 inventorsTop 55%
California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #1,747,847 of 4,157,543Top 45%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11899696 Systems and methods for generating multi-part place identifiers Auren Hoffman, Felix Cheung, Lauren Spiegel, Piotr W. Kozikowski Kruczkowska, Russ Thompson +2 more 2024-02-13
11762914 Systems and methods for matching multi-part place identifiers Auren Hoffman, Felix Cheung, Lauren Spiegel, Piotr W. Kozikowski Kruczkowska, Russ Thompson +2 more 2023-09-19