Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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David R. Olson — 4 Patents

TITexas Instruments: 2 patents #5,248 of 12,488Top 45%
PAParker-Hannifin: 1 patents #643 of 1,656Top 40%
RIRacor Industries: 1 patents #2 of 8Top 25%
Turlock, CA: #20 of 139 inventorsTop 15%
California: #124,610 of 386,348 inventorsTop 35%
Overall (All Time): #1,214,193 of 4,157,543Top 30%
4 Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9130552 Cross-conduction detector for switching regulator Vishal Gupta 2015-09-08
7372240 Output load adaptable MOSFET gate drive voltage level in a DC-DC controller Joseph Maurice Khayat, Aditya Makharia, Timothy Goodrow 2008-05-13
4565629 Filter assembly Michael E. Wilson, Jr., Walter H. Stone, Robin B. MacDonald 1986-01-21
4502956 Filter assembly Michael E. Wilson, Jr., Walter H. Stone, Robin B. MacDonald 1985-03-05