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

Brian Hafer

Lafayette, CA: #372 of 569 inventorsTop 70%
California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,183,312 of 4,157,543Top 80%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8577996 Method and apparatus for tracing users of online video web sites John Hughes, Tim Wang 2013-11-05