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

Charles B. Etzel

Apple: 1 patents #2,295 of 5,196Top 45%
San Francisco, CA: #2,657 of 7,035 inventorsTop 40%
California: #26,007 of 66,859 inventorsTop 40%
Overall (2021): #502,576 of 548,734Top 95%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11157136 User interfaces for enabling an activity Yongjun Zhang, Reza Abbasian, Darin B. Adler, Ada Chan, Steven J. Falkenburg +12 more 2021-10-26