Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Damien Lefief — 1 Patent

UNUnknown: 6 patents #2,010 of 83,584Top 3%
Poulx, FR: #2 of 5 inventorsTop 40%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Damien Lefief has been granted 1 US patent while listed as an inventor at Unknown. All of these patents were granted in 2021. Damien Lefief ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Damien Lefief in Poulx, FR.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11109954 Anchor for medical use, to be inserted into a bony wall Gilles Chaouat, Edouard Decrette, Gilles Cohen, Marc Fischer, Jean-Marc Zeitoun 2021-09-07