Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Eric Buffet — 1 Patent

EAEaton: 1 patents #1,900 of 3,708Top 55%
Langres, FR: #30 of 68 inventorsTop 45%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Eric Buffet has been granted 1 US patent while listed as an inventor at Eaton. All of these patents were granted in 1989. Eric Buffet ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Eric Buffet in Langres, FR.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
4838519 Electric vacuum actuator valve Christian Dragoni, Pierre Rey 1989-06-13 $1,928,000