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

Oliver Heravi

WIWarn Industries: 24 patents #3 of 112Top 3%
WAWarn Automotive: 7 patents #7 of 14Top 50%
PAParker-Hannifin: 1 patents #643 of 1,656Top 40%
SPSure Power: 1 patents #4 of 7Top 60%
Tigard, OR: #18 of 696 inventorsTop 3%
Oregon: #1,254 of 28,073 inventorsTop 5%
Overall (All Time): #118,526 of 4,157,543Top 3%
31 Patents All Time

Issued Patents All Time

Showing 26–31 of 31 patents

Patent #TitleCo-InventorsDate
7262947 Low voltage interrupter for electric winch Mitchell R. Lawson 2007-08-28
6864650 Winch controller Christopher S. Brune, Mitchell R. Lawson 2005-03-08
6802203 Rotary seal testing machine Bryan Averill, Nathan W. Butler, Scott J. Pugliese 2004-10-12
6460671 Vehicle drive clutch control Randy C. Karambelas, Bryan Averill, Peter A. Lines 2002-10-08
6334832 Control for vehicle differential Mark J. Fogelberg, Michael L. McMorris 2002-01-01
6046893 Programmable electronic current limiter 2000-04-04