Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–5 of 5 inventors

Rank Inventor Primary Company Patents
1 Axel Johnson Stone & Webster Engineering 1
1 Thomas Mariner Dogwatch 1
1 Robert Dale Polytec Gmbh 1
1 John Rohback, Jr. 1
1 Frank A. Fragnito 1

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