Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–25 of 25 inventors

Rank Inventor Primary Company Patents
1 Joycelyn S. Harrison NASA 4
2 Michael F. Ingersoll Contract Fabrication & Design 3
3 Loi N. Nguyen 2
3 Randolph H. Cabell NASA 2
3 Stanley E. Woodard NASA 2
3 Andrew Paul Chapman Ucb Pharma S.A. 2
#7 Russell W. Smith 1
#7 Maria Susan Stumm Unknown 1
#7 Jacqueline L. Schryer NASA 1
#7 Tian-Bing Xu NASA 1
#7 David R. Schryer NASA 1
#7 Gregory K. Draughon NASA 1
#7 Shelby J. Morris 1
#7 Carla J. Davis Newport News Shipbuilding And Dry Dock 1
#7 George C. Hilton NASA 1
#7 Stephen J. Hobson IBM 1
#7 Warren C. Kelliher NASA 1
#7 Anthony Watkins NASA 1
#7 James A. Senicka Broadcom 1
#7 Joel A. Alexa 1
#7 John T. Dorsey NASA 1
#7 Ken McAlpine Tomtom International B.V. 1
#7 James Alexander McAdoo Itt Manufacturing Enterprises 1
#7 Stephen Pickering Westerngeco L.L.C. 1
#7 Robert Ernest Stumm Northrop Grumman 1

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