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

Douglas A. Luscomb

BLBendix Limited: 4 patents #65 of 548Top 15%
Norwich, NY: #17 of 93 inventorsTop 20%
New York: #31,572 of 115,490 inventorsTop 30%
Overall (All Time): #1,308,586 of 4,157,543Top 35%
4 Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
4449503 Fuel injection pump 1984-05-22
4422424 Electronically controlled fuel injection pump 1983-12-27
4343280 Fuel delivery control arrangement 1982-08-10
4219154 Electronically controlled, solenoid operated fuel injection system 1980-08-26