Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–6 of 6 inventors

Rank Inventor Primary Company Patents
1 Gary David Greenblatt Rohm And Haas 2
1 Kurt Hecht Accu-Sort Systems 2
3 Harold Krisbergh General Instrument 1
3 Stephen W. Leibholz 1
3 Greg Rosenwald 1
3 George Piazza USDA 1

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