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

Chris Rettstatt — 1 Patent

PLPlay-I: 1 patents #8 of 12Top 70%
San Mateo, CA: #2,625 of 3,727 inventorsTop 75%
California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #2,848,323 of 4,157,543Top 70%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10239202 Robot interaction system and method Leisen Huang, Vikas Gupta, Kevin Liang, Steven Levis, Anthony Fudd +1 more 2019-03-26