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USPTO Patent Rankings Data through Dec 31, 2025
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Procatalyse — 17 Patents

Rank (All Time): #34,845 of 106,120Top 35%
18 inventors
17 Patents All Time

Top Inventors at Procatalyse All Time

Showing 1–18 of 18 inventors

RankNamePatents
1 Michel Prigent 11
2 Gilbert Blanchard 10
3 Jean-Pierre Brunelle 6
#4 Jack Caillod 5
#5 Richard Doziere 3
#6 Bernard Nocher 2
#6 Francois Garreau 2
#6 GuyNoel Sauvion 2
#6 Jean-Paul Bournonville 2
#6 Philippe Courty 2
#11 Bernard Raynal 1
#11 Christian Ladirat 1
#11 Emmanuel Goldenberg 1
#11 Guy N. L. Sauvion 1
#11 Pierre Le Cloirec 1
#11 Richard Dozieres 1
#11 Paul Berthier 1
#11 James Ollivier 1