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

Hans Carl-Axel Adamson

Los Angeles, CA: #7,008 of 12,377 inventorsTop 60%
California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,304,857 of 4,157,543Top 80%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7807908 Method for automatic real-time variable performance intonation of chromatic instruments 2010-10-05