Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Daly Daly Vallourec Oil And Gas France 1
1 Sébastien Villert Nippon Steel 1
1 Scott Granger Vallourec Oil And Gas France 1
1 Eric Donzier Openfield 1

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