Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–6 of 6 inventors

Rank Inventor Primary Company Patents
1 Samy M. Hanna Siemens Medical Solutions Usa 2
1 James A. Porter Leviton Manufacturing Co. 2
3 Thomas Mammone Elc Management 1
3 Philip L. Barbaccia Northrop Grumman 1
3 Michael A. Russak Hmt Technology 1
3 Robert E. Daly Picker, Limited 1

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