Philadelphia, PA All Time

20,469 patents  ·  4,834 inventors  ·  12.8/1k pop.

Ranked #284 of 111,555 cities Top 1%

Showing 3,251–3,300 of 4,834 inventors

Rank Inventor Primary Company Patents
#2553 A. Neal Siegel Smithkline Beckman 1
#2553 James Crowell — 1
#2553 Stephen P. Zawislak Gentex 1
#2553 Anika Lee Thompson-Staples — 1
#2553 Dever J. Korsyn — 1
#2553 Sisko H. Kuivaniemi Thomas Jefferson University 1
#2553 Vladimir M. Tamarkin Burroughs 1
#2553 Edmund C. Coonan — 1
#2553 Nicholas Bozine Burroughs 1
#2553 Douglas S. Portman University of Pennsylvania 1
#2553 Harris Mann — 1
#2553 Tracie L. R. Talany — 1
#2553 Michael G. Misko — 1
#2553 A. Patrick Forchetti — 1
#2553 David S. Lovitz — 1
#2553 J. Bryan Smith Thomas Jefferson University 1
#2553 Jeffrey Dlugosz — 1
#2553 Alexander Portyansky — 1
#2553 by Raymond S. Page, III, executor — 1
#2553 Steven Ronald Peikin — 1
#2553 Joseph POWELL, JR. — 1
#2553 John E. Junod International Paper 1
#2553 Norman Lasker — 1
#2553 Bernard Mazis — 1
#2553 Ruben Gur Bio-Logic System 1
#2553 James L. Bloomer Temple University 1
#2553 Lisa R. Granick Motorola 1
#2553 James M. Guidotti — 1
#2553 Alan Buchwalter — 1
#2553 Barry J. Friday — 1
#2553 Jaulin Ding — 1
#2553 Vitor C. Aleixo — 1
#2553 Jane Vanderkooi University of Pennsylvania 1
#2553 Harry Anenberg — 1
#2553 Mona Darwish — 1
#2553 Peter D. Wellhoffer Cyprus Foote Mineral 1
#2553 Mattheos Vafiadis Unknown 1
#2553 Beatrix A. Olofsson Philadelphia Health & Education 1
#2553 Joseph A. Mattioli Lockheed Martin 1
#2553 Anthony Aita — 1
#2553 Robin A. Pixley Temple University 1
#2553 Devra Garfinkle Johnson — 1
#2553 Truong X. Nghiem Nec Laboratories America 1
#2553 Joseph D. Shapiro — 1
#2553 Magdelena Thurin The Wistar Institute 1
#2553 Gordon R. Johnston Amp 1
#2553 Robert L. Feldman Unknown 1
#2553 James DALTON — 1
#2553 David P. Napoleon — 1
#2553 Salvatore J. Centofanti — 1

Part of Pennsylvania