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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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F. Leduc — 1 Patent

ALAllibert: 1 patents #2 of 7Top 30%
Argelès-sur-Mer, FR: #6 of 13 inventorsTop 50%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
F. Leduc has been granted 1 US patent while listed as an inventor at Allibert. All of these patents were granted in 1995. F. Leduc ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list F. Leduc in Argelès-sur-Mer, FR.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D355079 Armchair 1995-02-07