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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Timonium, MD ranks #1,891 worldwide for total patents filed in 2018, with 67 patents from 47 inventors. Leading employers of inventors based in Timonium, MD include Graybug Vision, PayPal, The Johns Hopkins University. That works out to 6.4 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–47 of 47 inventors

Rank Inventor Primary Company Patents
1 Ming Yang Graybug Vision 5
2 Richard C. Uskert 3
2 Zahid Nasiruddin Shaikh PayPal 3
2 Doru Petrisor The Johns Hopkins University 3
2 Michael P. Peters Black & Decker 3
2 Steven P. Harvey US Army 3
#7 Tza-Huei Wang The Johns Hopkins University 2
#7 Thomas Koll Porter Gieske Mccormick & Company 2
#7 David M. Scribner Hunter Engineering 2
#7 Alan Lu Sirnaomics 2
#7 Iulian Iordachita The Johns Hopkins University 2
#7 Brian Poole Black & Decker 2
#13 Cesar Peñaflor Castillo, Jr. Raymond Geddes & Company 1
#13 Todd J. Huston Black & Decker 1
#13 Louis R. Kavoussi The Johns Hopkins University 1
#13 Honggang Cui The Johns Hopkins University 1
#13 Warren D. D'Souza University Of Maryland, Baltimore 1
#13 Charles Yu Becton, Dickinson And 1
#13 Tal Gottesman Black & Decker 1
#13 Robert L. Wood IBM 1
#13 Frederick L. De Baugh 1
#13 Henry A. PECK 1
#13 Han Liu Applied Nanostructured Solutions 1
#13 Thomas I Stewart, Jr. 1
#13 Andrew Droney The Adt Security 1
#13 Philip Lee Rovner Rovner Products Incorporated 1
#13 Craig Hafner Jls Automation 1
#13 John K. Horky Black & Decker 1
#13 Elizabeth A. Jaffee The Johns Hopkins University 1
#13 John Carbone K2M 1
#13 Amber Ohiokpehai 1
#13 Jeffrey R. Nice United States Postal Service 1
#13 Robert V. O'Toole Carnegie Mellon University 1
#13 Stephen J. Meltzer The Johns Hopkins University 1
#13 Albert E. Straus Hoover Universal 1
#13 John D. Cox Black & Decker 1
#13 Lode Swinnen The Johns Hopkins University 1
#13 Kevin C. Wolfe The Johns Hopkins University 1
#13 Aleksander S. Popel The Johns Hopkins University 1
#13 Dumitru Mazilu The Johns Hopkins University 1
#13 Timothy Ortel Tessco Communications Incorporated 1
#13 Mahendra S. Rao University Of Utah 1
#13 Kyung Soo Han Differential Dynamics 1
#13 Ruth E. MITCHENER-KEFFER Black & Decker 1
#13 Tongguang Wang The Johns Hopkins University 1
#13 James Kevin Guest The Johns Hopkins University 1
#13 Peter Mazur Connectyourcare 1

Part of Maryland