Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–20 of 20 inventors

Rank Inventor Primary Company Patents
1 Clifton Glenn Hampton Adco Industries—Technologies 2
1 John M. Yanni Alcon Laboratories 2
1 James C. Adams Curio Holding 2
1 Jim Hunter Dow Agrosciences 2
1 Charles Freeman Novartis Ag 2
#6 Clay Beauregard Alcon Research 1
#6 Ronald Ziotkowski 1
#6 Charles Hensley Zicam 1
#6 Garland McKelvain 1
#6 Barry P. Bledsoe Resvent Medical Technology Co. 1
#6 Britt S. Scott Alcon Research 1
#6 Craig Jay Coley Aerospace Optics 1
#6 Matthew C. Clay Owen Oil Tools Lp 1
#6 Mark D. Matzner S.P.M. Flow Control 1
#6 Gary Hemby Tactical & Rescue Gear 1
#6 Alan B. Webb Halliburton Energy Services 1
#6 James R. Peoples Lockheed Martin 1
#6 Brian Van Lear Lockheed Martin 1
#6 Dennis J. Haggerty Halliburton Energy Services 1
#6 Steve Parks Dynamic Shelters 1

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