Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Élancourt, FR ranks #3,613 worldwide for total patents filed in 2021, with 32 patents from 27 inventors. Leading employers of inventors based in Élancourt, FR include Valeo Systemes D'Essuyage, Thales, Assistance Publique—Hôpitaux De Paris (Aphp).

Showing 1–27 of 27 inventors

Rank Inventor Primary Company Patents
1 Jean-Michel Jarasson Valeo Systemes D'Essuyage 3
2 Jean-Marie Lemoine Thales 2
2 Jean-François Grandin Thales 2
2 Stéphane Formont Thales 2
#5 Pierre Defrenaix Assistance Publique—Hôpitaux De Paris (Aphp) 1
#5 Ludovic Perruchot Thales 1
#5 Esther Van Hulten Iqvia 1
#5 Jean-Luc Fauquembergue Thales 1
#5 Abdelghani Oukhaled Assistance Publique—Hôpitaux De Paris (Aphp) 1
#5 Yann Prat Cisco 1
#5 Sylvain Meliciani Arteris 1
#5 Cedric Hollart Renault S.A.S. 1
#5 Zuzana Krupova Assistance Publique—Hôpitaux De Paris (Aphp) 1
#5 Juan Pelta Assistance Publique—Hôpitaux De Paris (Aphp) 1
#5 Ahmed Ketfi-Cherif Renault S.A.S. 1
#5 Eric Coignet Thales 1
#5 Victor Dupuy CNRS 1
#5 Joseph Bosnjak Dura Operating 1
#5 Guillaume Sanvito Valeo Siemens Eautomotive France Sas 1
#5 Loïc Grall Safran Nacelles 1
#5 Olivier Paterour Airbus Ds Slc 1
#5 Cyrille Enderli Thales 1
#5 Laurent Pison Cassidian Sas 1
#5 Hadjer Ouldali Assistance Publique—Hôpitaux De Paris (Aphp) 1
#5 Fabien Piguet Assistance Publique—Hôpitaux De Paris (Aphp) 1
#5 Dominique Decoene Sorin Crm Sas 1
#5 Nicolas Petesque Cassidian Cybersecurity Sas 1