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

Leonard Samuel Baker

QUQuestech: 1 patents #16 of 25Top 65%
Bethesda, MD: #720 of 2,269 inventorsTop 35%
Maryland: #10,129 of 35,612 inventorsTop 30%
Overall (All Time): #1,403,371 of 4,157,543Top 35%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11812811 Energy diverting football helmet Michael Baker 2023-11-14
5661489 Enhanced electronically steerable beam-forming system 1997-08-26
5095286 Fiber optic receiver and amplifier James H. Cole, Ira J. Bush 1992-03-10