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

David Hart

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): #484,499 of 548,734Top 90%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10891020 User interface for electronic backup Michael Matas, Pavel Cisler, Kevin Tiene 2021-01-12