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

Kalle Freese

San Francisco, CA: #18,903 of 26,999 inventorsTop 75%
California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #2,743,495 of 4,157,543Top 70%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11089795 Brewing coffee with a precise naturally-occurring caffeine content 2021-08-17