Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Marck, FR ranks #42,921 worldwide for total patents filed all time, with 16 patents from 8 inventors. Leading employers of inventors based in Marck, FR include Nexans, Schlumberger Technology, Les Cables De Lyon.

Showing 1–8 of 8 inventors

Rank Inventor Primary Company Patents
1 David Dubois Nexans 5
2 Pascal Hochart Schlumberger Technology 3
3 Didier Allemand Les Cables De Lyon 2
3 Philippe Gheeraert Sollac 2
#5 Gaetan Hembert Lucas Industries Limited 1
#5 Regis Lapierre Nexans 1
#5 Charles Platel 1
#5 Francis Van Meyel Tioxide Group Plc 1