Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Washington, TX ranks #47,206 worldwide for total patents filed all time, with 13 patents from 8 inventors. Leading employers of inventors based in Washington, TX include Applied Materials, Varco I/P, Baker Hughes Holdings.

Showing 1–8 of 8 inventors

Rank Inventor Primary Company Patents
1 Michael DeChellis Applied Materials 3
1 Ralph B. Lilly 3
3 Simon Todd 2
#4 A. Carl Fulton 1
#4 David Lewer 1
#4 Mark Mazzella Varco I/P 1
#4 Erick R. Rantala Baker Hughes Holdings 1
#4 William W. Kaminer 1

Part of Texas