Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Sergei Vladimirovich Ivanov Air Products And Chemicals 2
2 Brian Keith Johnston Air Products And Chemicals 1
2 Keith R. Bloss Agere Systems 1
2 Stephen Clyde Tentarelli Air Products And Chemicals 1

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