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

Michael H. Daffara — 2 Patents

Qualcomm: 2 patents #5,578 of 12,104Top 50%
Ramona, CA: #226 of 542 inventorsTop 45%
California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,254,938 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5987122 Portable phone with cover actuating hinge assembly Roger Bishop 1999-11-16
D375937 Wireless local loop power supply Steven Mergenthaler, Dawn E. Beattie, Paul E. Jacobs, James C. Wightman, David Stowers 1996-11-26