Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Dayton, MD ranks #7,993 worldwide for total patents filed in 2021, with 11 patents from 10 inventors. Leading employers of inventors based in Dayton, MD include Cooltech, Southwest Petroleum University, The United States Of America, As Represented By The Secretary, Department Of Health And Human Services.

Showing 1–10 of 10 inventors

Rank Inventor Primary Company Patents
1 Owen Lu Cooltech 2
2 David Scott Nutter 1
2 Sergey Rudin 1
2 Xindong Wang Southwest Petroleum University 1
2 Irving Burt 1
2 John A. Chiorini The United States Of America, As Represented By The Secretary, Department Of Health And Human Services 1
2 Scott K. Suko Northrop Grumman 1
2 Norman H. Lee Human Genome Sciences 1
2 Robert E. Fischell Angel Medical Systems 1
2 Stephen R. Gittings United States Of America As Represented By The Secretary Of Commerce 1

Part of Maryland