Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–14 of 14 inventors

Rank Inventor Primary Company Patents
1 William Scott Spangler IBM 4
2 Ken Brown Express Mobile 3
3 David H. Persing Danaher 2
#4 Jozsef Kiraly Associative Computing 1
#4 W. Scott Spangler IBM 1
#4 Scott Taylor Invuity 1
#4 Jacob E. Woodhams Cisco 1
#4 Deanna M. Shaw IBM 1
#4 Anthony Denning P-Com 1
#4 Thomas P. Diaz Ge-Hitachi Nuclear Energy Americas 1
#4 Thomas J. Hitchner Western Digital Technologies 1
#4 Roger Robert Webster Amazon 1
#4 Erika Lynn Mazotti Texas Instruments 1
#4 Thomas Pompilio Diaz GE 1

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