Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robb E. Grostefon — 3 Patents

EAEaton: 2 patents #1,243 of 3,708Top 35%
ELEaton Intelligent Power Limited: 1 patents #1,176 of 2,212Top 55%
Fort Wayne, IN: #556 of 1,899 inventorsTop 30%
Indiana: #10,705 of 33,936 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Robb E. Grostefon has been granted 3 US patents while listed as an inventor at Eaton. The first was granted in 2012 and the most recent in July 2020. Robb E. Grostefon ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Robb E. Grostefon in Fort Wayne, IN, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10718381 Release bearing cover and washer seal Michael L. Bassett, Timothy Bernard Allmandinger 2020-07-21
8186486 Inertia brake Michael L. Bassett, Troy Scott Reinoehl, Barry T. Adams, Mark Charles Barnholt, Dean Alan Geiger +3 more 2012-05-29 $66,953,000
8087507 Release bearing assembly Dean Alan Geiger, Troy Scott Reinoehl, Arif Husain Mirza, Brent Allen Savage, Daniel V. Gochenour +2 more 2012-01-03 $24,939,000