West Chester, PA All Time

7,730 patents  ·  1,305 inventors  ·  414.0/1k pop.

Ranked #711 of 111,555 cities Top 1%

Showing 51–100 of 1,305 inventors

Rank Inventor Primary Company Patents
#44 Scott Kramer Vdyne 29
#44 Gangfeng Cai Chevron 29
#53 Thomas Klein National Semiconductor 28
#53 Paul V. Viitanen E.I. Du Pont De Nemours And 28
#53 Jin-Yuh Lu ITRI 28
#56 Lawrence B. Brown Faro Technologies 27
#56 Nabil Elshourbagy Smithkline Beecham Limited 27
#56 Christoph Roth Synthes Usa 27
#56 David L. Nichols Zimmer Knee Creations 27
#56 Rene Haag Depuy Synthes Products 27
#61 Luigi Anzalone Johnson & Johnson 26
#61 Ronald Earl Uschold E.I. Du Pont De Nemours And 26
#61 Joshua McManus Depuy Synthes Products 26
#61 Robert Valentine Kasowski E.I. Du Pont De Nemours And 26
#65 Scott Larsen Depuy Synthes Products 25
#65 Gerardo Hermosillo Valadez Siemens Medical Solutions Usa 25
#65 Thomas Bare Ici Americas 25
#65 Thomas Pepe Depuy Synthes Products 25
#69 Patrick F. McIntyre E.I. Du Pont De Nemours And 24
#69 Charles Litvin Lasko Holdings 24
#71 Kenneth Kobayashi Depuy Synthes Products 23
#71 Yu Lin Worthington Armstrong Venture 23
#71 Jonathan Joseph PRENDERGAST The Toronto-Dominion Bank 23
#71 Brian J. Smyth Traffic.Com 23
#71 James Horgan Sartomer Technology Company 23
#71 David Gerber Spine Solutions 23
#71 Joseph Capozzoli Depuy Synthes Products 23
#71 David C. Deaville Mars, Incorporated 23
#79 Mark P. Grady, Jr. Depuy Synthes Products 22
#79 Jon Boone Comcast 22
#79 Daniel T. Smith Multi Packaging Solutions 22
#79 Wei Dai Rockwell Automation 22
#83 Maria Maccecchini Annovis Bio 21
#83 David Armbruster Depuy Synthes Products 21
#83 James J. Ford Southco 21
#83 Ken Kengkuan Lin Apple 21
#83 Mark Vandlik Baxter International 21
#88 Kenny Koay Depuy Synthes Products 20
#88 James Dwyer Depuy Synthes Products 20
#88 Harry Thomas Hall Depuy Synthes Products 20
#88 Eric Sugalski Moskowitz Family 20
#88 Dennis Briggs Therakos 20
#88 Josef Gabelberger Depuy Synthes Products 20
#94 Christopher D. Mandeen Zimmer Knee Creations 19
#94 Bradley S. Galer Nuvo Research 19
#94 Mark A. Parsons Communications Test Design 19
#94 Te-Chih Chang Mustek Systems 19
#98 Kouros Azimi Agere Systems 18
#98 Jose Clemente Johnson & Johnson 18
#98 Carmen DiMario Sting Free 18

Part of Pennsylvania