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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Épône, FR ranks #35,908 worldwide for total patents filed all time, with 23 patents from 7 inventors. Leading employers of inventors based in Épône, FR include Illinois Tool Works, Secim, Astrium Sas.

Showing 1–7 of 7 inventors

Rank Inventor Primary Company Patents
1 Eric Leverger Illinois Tool Works 10
2 Michel Doudet Secim 5
3 Paul Caye Astrium Sas 4
#4 Isabelle Deguerry E.I. Du Pont De Nemours And 1
#4 Sebastien Schultz Aktiebolaget Skf 1
#4 Charles Durbec Schlumberger Technology 1
#4 Aurélien Coffinet Société Bic 1