Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–12 of 12 inventors

Rank Inventor Primary Company Patents
1 Andrew Hitchcock Eveready Battery Company 2
1 Dennis H. Vaders Masonite 2
3 Scott E. Machado Unger Marketing International 1
3 Van N. Nguyen Bristol-Myers Squibb 1
3 Christopher L. Murray C.Cowles & 1
3 Curtis Welter American Technology 1
3 Andrew Lombardo Kx Technologies 1
3 Barry N. Sprague Fuel Tech 1
3 Peter A. Pagliaro Pitney Bowes 1
3 Lauren K. Bush 1
3 Pedro L. Cabrera Sikorsky Aircraft 1
3 Ronald Ragozzino 1

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