Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–16 of 16 inventors

Rank Inventor Primary Company Patents
1 Cary Russell Zielinsky 4
2 Thomas Mower 2
2 Rick V. Murakami Ensign Holdings 2
2 Stephen P. Velarde Alliant Techsystems 2
#5 Stephen L. Adams Morton International 1
#5 Michael Denver Knapton 1
#5 Clark P. Skeen Quantronix 1
#5 Olli Tuominen 1
#5 William G. Clapp 1
#5 Robert Sinclair Itg Software Solutions 1
#5 Vincent E. Mancini Alliant Techsystems 1
#5 Dave Scadden 1
#5 David M. Leonard Tvworks 1
#5 Clay B. Poulter Alliant Techsystems 1
#5 Mark J. Warner Cordant Technologies 1
#5 James Coleman Autoliv Asp 1

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