Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–6 of 6 inventors

Rank Inventor Primary Company Patents
1 John J. Cael 3M 2
2 Albert Freitag 1
2 William K. Istone 1
2 Johnney Ray 1
2 Brian Siegel Sony 1
2 Dalip K. Nayyar Kraft Foods Holdings 1

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