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

Paul Freiberg

CTCandescent Technologies: 1 patents #80 of 125Top 65%
Palo Alto, CA: #7,003 of 9,675 inventorsTop 75%
California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,609,550 of 4,157,543Top 90%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6037918 Error compensator circuits used in color balancing with time multiplexed voltage signals for a flat panel display unit Ronald L. Hansen, Jay Friedman 2000-03-14