Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Frederick, MD ranks #719 worldwide for total patents filed in 2019, with 214 patents from 119 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, Howmedica Osteonics. That works out to 2.7 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 119 inventors

Rank Inventor Primary Company Patents
1 Gang Wang Google 27
2 Dimiter S. Dimitrov The United States Of America, As Represented By The Secretary, Department Of Health And Human Services 12
3 Zhongyu Zhu The United States Of America, As Represented By The Secretary, Department Of Health And Human Services 7
3 Eric Jones Howmedica Osteonics 7
#5 Michael J. Simon One Media 5
#5 Richard L. Sebastian Digital Signal 5
#7 Peter Wood Schlumberger Technology 4
#7 Jennifer Parker Meso Scale Technologies, Llc. 4
#9 Ganeshan Ramachandran Hughes Network Systems 3
#9 Corey M. Weems Wright Manufacturing 3
#9 Ken Matsui Canon 3
#9 Brad St. Croix Biomed Valley Discoveries 3
#9 Trevor Eagling Hughes Network Systems 3
#9 Dan Scheffer Vorbeck Materials 3
#9 Edward R. Wright Wright Manufacturing 3
#9 Sheeno Thyparambil Expression Pathology 3
#9 Sanjay K. Phogat International Aids Vaccine Initiative 3
#18 Peter L. Nara US Dept of Health & Human Services 2
#18 Vitaliy M. Sviripa University Of Kentucky 2
#18 Sarah T. Charlton The Government Of The United States, As Represented By The Director, National Security Agency 2
#18 Xin Hu The United States Of America, As Represented By The Secretary, Department Of Health And Human Services 2
#18 Jason Campbell US Dept of Commerce 2
#18 Nadya I. Tarasova The United States Of America, As Represented By The Secretary, Department Of Health And Human Services 2
#18 Ramanathan Thirunallaih Hughes Network Systems 2
#18 Thomas Dorris Zebra Technologies 2
#18 Gregory J. Tobin Biological Mimetics 2
#18 Weizao Chen The United States Of America, As Represented By The Secretary, Department Of Health And Human Services 2
#18 Bo Chen Genzyme 2
#18 Mathias D. Viard The United States Of America, As Represented By The Secretary, Department Of Health And Human Services 2
#18 Thomas Zengeya The Research Foundation For The State University O 2
#18 Brian Kurz Wabtec Holding 2
#32 Barry R. O'Keefe The United States Of America, As Represented By The Secretary, Department Of Health And Human Services 1
#32 Mark Pelletier University Of Maryland, Baltimore 1
#32 James A. Kendall, JR. Bridgestone Bandag 1
#32 Ulrich Baxa The United States Of America, As Represented By The Secretary, Department Of Health And Human Services 1
#32 James Florwick Cisco 1
#32 William Donald Pratt MIT 1
#32 William M. Duckworth Comscore 1
#32 Monica P. Lilly 1
#32 Claude Hayn 1
#32 David Lee Etter 1
#32 Xue Zhi Zhao The United States Of America, As Represented By The Secretary, Department Of Health And Human Services 1
#32 Kirk R. Gustafson US Dept of Health & Human Services 1
#32 PV Subramanian 1
#32 Qiong Jiang Qiagen Sciences 1
#32 Vikram Devgan Qiagen Sciences 1
#32 Steven Greenberg Aol 1
#32 Michael R. Frye Skyworks Solutions 1
#32 David E. Booth Becton, Dickinson And 1
#32 Peter Pushko Novavax 1

Part of Maryland