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USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–3 of 3 inventors

Rank Inventor Primary Company Patents
1 Vincent Valadas Legrand France 2
2 Francois Bardot Pass & Seymour 1
2 Gregory Etchegoyen L'Air Liquide, Societe Anonyme Pour L'Etude Et L'Exploitation Des Procedes Georges Claude 1