Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Bradford A. Lessard — 1 Patent

PCPrecision Engine Control: 1 patents #5 of 14Top 40%
Santee, CA: #167 of 291 inventorsTop 60%
California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,764,353 of 4,157,543Top 95%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5390651 Air/fuel ratio controller for larger internal combustion engines Stephen H. Nussbaum 1995-02-21