Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Zhong Fan Kabushiki Kaisha Toshiba 1
1 Andrew Gordon Qinetiq Limited 1
1 Donald A. Cameron Applied Materials 1
1 Costas Calamvokis 1

Part of California