Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Frederick, MD ranks #749 worldwide for total patents filed in 2020, with 205 patents from 93 inventors. Leading employers of inventors based in Frederick, MD include Google, The United States Of America, As Represented By The Secretary, Department Of Health And Human Services, One Media. That works out to 2.6 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 93 inventors

Rank Inventor Primary Company Patents
1 Gang Wang Google 33
2 Dimiter S. Dimitrov The United States Of America, As Represented By The Secretary, Department Of Health And Human Services 18
3 Zhongyu Zhu The United States Of America, As Represented By The Secretary, Department Of Health And Human Services 10
#4 Michael J. Simon One Media 9
#5 Richard L. Sebastian Digital Signal 8
#6 Martha Beard Copeland Copeland Creative Designs 7
#7 Eric Jones Howmedica Osteonics 5
#7 Jennifer Parker Meso Scale Technologies, Llc. 5
#9 Peter Pushko Novavax 4
#9 Brad St. Croix Biomed Valley Discoveries 4
#9 Justin Streufert Palantir Technologies 4
#12 Bo Chen Genzyme 3
#12 Sanjay K. Phogat International Aids Vaccine Initiative 3
#14 Sergey Krilov Aircraft Owners And Pilots Association 2
#14 Bradley St. Croix Biomed Valley Discoveries 2
#14 Thomas Rogers Alarm.Com Incorporated 2
#14 Sheeno Thyparambil Expression Pathology 2
#14 Alexander Patrick Gorka The United States Of America, As Represented By The Secretary, Department Of Health And Human Services 2
#14 Yanping Wang Betta Pharmaceuticals Co. 2
#14 Oliver S. King Rockwell Collins 2
#14 John Dennis Hamilton Aircraft Owners And Pilots Association 2
#14 Robert Lundahl Advanced Technology & Research 2
#14 Jennifer PARKER Akonni Biosystems 2
#14 Stanislaw J. Kaczmarczyk The Usa, As Represented By The Secretary, Dept. Of Health And Human Services 2
#14 Ronald Tosh US Dept of Commerce 2
#26 Santharam Gurumani Hughes Network Systems 1
#26 Yuanke Wang Spirent Communications 1
#26 James Momoh Howard University 1
#26 Patrick J. Richardson Motorola 1
#26 Doug K. Tadaki US Air Force 1
#26 Son Ngo Innovation 1
#26 Stephen T. Chang Medimmune Limited 1
#26 Daniel Edward Emrich Rexahn Pharmaceuticals 1
#26 PV Subramanian 1
#26 Qiong Jiang Qiagen Sciences 1
#26 Vikram Devgan Qiagen Sciences 1
#26 Christopher Bunai 1
#26 Adam B. Francis 1
#26 Steven Greenberg Aol 1
#26 Andrea Ferris 1
#26 Thomas A. Obreiter Wells Fargo Bank, N.A. 1
#26 David E. Booth Becton, Dickinson And 1
#26 Perrine Lallemand East Carolina University 1
#26 James A. Kendall, JR. Bridgestone Bandag 1
#26 Brian Keith Scott Maritz Holdings 1
#26 Oleg Chertov University of California 1
#26 Lindsey Saunders The United States Of America, As Represented By The Secretary, Department Of Health And Human Services 1
#26 Tom Bugler Evapco 1
#26 James Blaine Shaum The United States Of America, As Represented By The Secretary, Department Of Health And Human Services 1
#26 Trevor Eagling Hughes Network Systems 1

Part of Maryland