Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–24 of 24 inventors

Rank Inventor Primary Company Patents
1 Stephen A. Costantino Oxane Materials 6
2 Robert T. Pike Graco Children'S Products 4
3 Troy Alan Hill Mccormick & Company 2
3 Cullen L. Speakman 2
3 Baku Kakuda Graco Children'S Products 2
#6 Timothy Patrizi Graco Children'S Products 1
#6 John H. Magee, Jr. Crs Holdings 1
#6 Alan BLACKBURN Titanium Metals 1
#6 Kevin Moyer Ims Software Services 1
#6 James Hartman Etamota 1
#6 Daniel Neely 1
#6 Craig M. Potteiger Merck 1
#6 Dean Sheaffer 1
#6 Michael Spadafora 1
#6 Arthur H. Mengel 1
#6 Richard ROTH Titanium Metals 1
#6 Mark Trafford Lsi 1
#6 Donald W. Lundstrom First Quality Retail Services 1
#6 David M. Thornton Genzyme 1
#6 Sharon L. Griffiths Baby Jogger 1
#6 Brian Dale Potteiger AT&T 1
#6 Eileen Fox Praxair S.T. Technology 1
#6 William P. Janda 1
#6 Paul J. Prutzman 1

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