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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Spéracèdes, FR ranks #18,568 worldwide for total patents filed all time, with 75 patents from 5 inventors. Leading employers of inventors based in Spéracèdes, FR include Rhone-Poulenc Chimie, Thomson Licensing, V. Mane Fils.

Showing 1–5 of 5 inventors

Rank Inventor Primary Company Patents
1 Yvonick Chevallier Rhone-Poulenc Chimie 34
2 Pascal Gautron Thomson Licensing 26
3 Jean-Jacques Chanot V. Mane Fils 13
#4 Olivier Touzet Cadence Design Systems 1
#4 Gil J. G. Daver 1