Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–12 of 12 inventors

Rank Inventor Primary Company Patents
1 Frank J. Dindl US Army 4
2 Paul Giampavolo Safe-Strap Company 2
2 Donald Johnson IBM 2
2 William K. Longcor, IV Building Materials Investment 2
2 David Robinson James Alexander 2
#6 Alex Ezra Cable Thorlabs 1
#6 George L. Ryals Air Products And Chemicals 1
#6 Ronald W. Rapp GE 1
#6 Ronald Swartz 1
#6 Todd Ryan Dana Innovations 1
#6 Jeffrey Lewis Wiley Watson Laboratories 1
#6 Edmund Zielinski Allred & Associates 1

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