Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–5 of 5 inventors

Rank Inventor Primary Company Patents
1 Jun-Ying Zhang 3M 2
1 Yutaka Soda Sony 2
3 Tetsu Kitamura Udc Ireland Limited 1
3 Masaomi Ikeda HGST 1
3 Mario Yamaguchi IBM 1

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