Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Saint-Lô, FR ranks #21,366 worldwide for total patents filed all time, with 59 patents from 26 inventors. Leading employers of inventors based in Saint-Lô, FR include Grosfillex Sas, Snecma, Seb S.A..

Showing 1–26 of 26 inventors

Rank Inventor Primary Company Patents
1 Jean Louis Gervasoni Grosfillex Sas 8
2 Denis Amiot Snecma 6
3 Gilles Lebuffe Seb S.A. 4
3 Pierre Brisard Moulinex S.A. 4
3 Marc Brison Moulinex 4
3 Jacky Moulin 4
#7 Patrick Leveque Moulinex 3
#7 Guillaume Lebailly Nxp B.V. 3
#7 Véronique Grenier-Caussanel Pierre Fabre Médicament 3
#10 Stanislas Le Tallec Donaldson Company 2
#10 Dominique Madeleine Deutsche Thomson-Brandt Gmbh 2
#10 Anthony Dauguet France Telecom 2
#13 Philippe Sanoner Diana Naturals 1
#13 Andre Lepine Nxp B.V. 1
#13 Christian Dupas Google 1
#13 Vincent Baujat Etat Francais 1
#13 Romain Mahieu CEA 1
#13 Antoine Petricic 1
#13 Guy Ecolasse Unknown 1
#13 Frédéric Lepoitevin CEA 1
#13 Claire Cudrey Jouveinal S.A. 1
#13 Alain Verney Google 1
#13 Jean-Claude Ingouf Google 1
#13 Patrick Sean McSweeny Fisher & Paykel 1
#13 Sylvin De Magnienville 1
#13 Gérard Lecomte 1