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

Rex W. Presley

BLBendix Limited: 6 patents #38 of 548Top 7%
Livonia, MI: #273 of 1,586 inventorsTop 20%
Michigan: #15,670 of 86,293 inventorsTop 20%
Overall (All Time): #896,549 of 4,157,543Top 25%
6 Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
4412794 Ultra-high torque actuators 1983-11-01
4387328 Shaped voltage waveform motor controller 1983-06-07
RE31199 Magnetic speed sensor Jack R. Lorraine 1983-04-05
4367424 Eccentricity modifier for epicyclic gear actuators 1983-01-04
4192189 Rate sensor 1980-03-11
4182221 Rack and pinion power steering 1980-01-08