Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
WE

Willi Eppler — 3 Patents

MCMinebea Co.: 3 patents #186 of 736Top 30%
Ratshausen, DE: #2 of 2 inventorsTop 100%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Willi Eppler has been granted 3 US patents while listed as an inventor at Minebea Co.. The first was granted in 2006 and the most recent in July 2012. Willi Eppler ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Willi Eppler in Ratshausen, DE.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8210984 Thrust washer for a transmission Claus Schaeffer 2012-07-03
8169119 Electric machine having slot insulation with flange arrangement Ullrich Kreiensen, Jurgen Schill 2012-05-01
7129608 Inner rotor electric motor Markus Gummich 2006-10-31