Downingtown, PA All Time

3,164 patents  ·  472 inventors  ·  400.9/1k pop.

Ranked #1,512 of 111,555 cities Top 2%

Showing 401–450 of 472 inventors

Rank Inventor Primary Company Patents
#308 Jerry A. Schmitt High Voltage Engineering 1
#308 Cindy Karcewski — 1
#308 Gregg T. Meder Burroughs 1
#308 Richard D. Hermes System Development 1
#308 Phillip P. Harnish — 1
#308 Timothy M. Chadwick Synthes Usa 1
#308 Deanne D Garver Adolor 1
#308 Albert Beam — 1
#308 Jeffrey DeFazio Burle Technologies 1
#308 Arnold Walter Wachter Mars, Incorporated 1
#308 Dennis Lee Wadsworth Unisys 1
#308 Christine Galante — 1
#308 Kurt Hallquist Morgan Co. 1
#308 JOHN CHARLES HEROLD — 1
#308 Wesley A. Schmidt — 1
#308 Randle Holmes — 1
#308 Dean A. Entrekin Orthovita 1
#308 Alan James Freyer Smithkline Beecham Limited 1
#308 Walter T. Fink Unisys 1
#308 Brian M. Synder Federal-Mogul Worldwide 1
#308 Thomas A. McNally Norton 1
#308 Joseph D. Pigott, Jr. Henkels & Mccoy 1
#308 William D. Broadley — 1
#308 Ronald M. Zerby Communications Test Design 1
#308 Ron Jenkins North American Philips 1
#308 Stephen P. Cline E.I. Du Pont De Nemours And 1
#308 Martin F. Flynn, Jr. — 1
#308 Stephen T. Teichman — 1
#308 Robert Zempel Illinois Tool Works 1
#308 Harriette Nadler Aventis Pharma S.A. 1
#308 Steven Koss Unisys 1
#308 Kurt E. Hellwig Burroughs 1
#308 David J. Bott Chevron 1
#308 Carl A. Alesi, Jr. — 1
#308 Mark Nedelman Centocor 1
#308 Catherine B. Krauss Vanguard Group 1
#308 Jacob C. D. Clark — 1
#308 George E. Journey — 1
#308 Thomas Roderer — 1
#308 Ned S. Qualls NVIDIA 1
#308 Thomas J. Wrzosek Smithkline Beecham Limited 1
#308 James Patrick Epling — 1
#308 Wayne William Mihailov Transport International Pool 1
#308 J. Todd Grintz Lasko Holdings 1
#308 Jerry Meyer — 1
#308 Thomas A. Brahler — 1
#308 William H. Detweiler — 1
#308 Clyde V. Stahle, Jr. Lockheed Martin 1
#308 John M. Cassanto NASA 1
#308 Frederick J. Spaeth Pennwalt 1

Part of Pennsylvania