Philadelphia, PA All Time

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

Ranked #284 of 111,555 cities Top 1%

Showing 1,001–1,050 of 4,834 inventors

Rank Inventor Primary Company Patents
#974 Constantine V. Pappas US Air Force 4
#974 Andrei Thomas-Tikhonenko Children'S Hospital Of Philadelphia 4
#974 Carson S. Fox Drexel University 4
#974 Joel David Ratmansky — 4
#974 Michael Krautkramer Cardiac Pacemakers 4
#974 Bahram Nabet Drexel University 4
#974 Joan Bitwinski Bentley-Harris 4
#974 James M. Giacobbe Montell North America 4
#974 Mary Ann Lukas-Laskey Sb Pharmco Puerto Rico 4
#974 Alvin-o Williams — 4
#974 Richard M. Caserta — 4
#974 Irwin S. Gibbs Ortho-Mcneil Pharmaceutical 4
#974 Daniel A. Schieffer Denovix 4
#974 Francis E. Schweitzer E.I. Du Pont De Nemours And 4
#974 Mustafa Emresoy Crane Payment Innovations 4
#974 Frank Napolitano — 4
#974 James Boxmeyer AT&T 4
#974 Cinzia Sevignani Thomas Jefferson University 4
#974 William E. Bangs Campbell Soup 4
#974 Nagarajan Kandasamy Drexel University 4
#974 Jocelyn Rice Tyco Healthcare Retail Services Ag 4
#974 John J. Dubek Mcneil-Ppc 4
#974 Joseph P. Cotropia — 4
#974 Stephen S. Nonnenmann Drexel University 4
#974 Erin Marie Wright Mastercontrol 4
#974 Diego P. deGarrido Lsi 4
#974 Lloyd L. Breckenridge ExxonMobil 4
#974 David Wilusz Quickie Manufacturing 4
#974 Zehui Wu — 4
#974 Chia-Wen Wu University of Pennsylvania 4
#974 Richard G. Pestell Albert Einstein College Of Medicine Of Yeshiva University 4
#974 Erik T. deBrun Orapharma 4
#974 Jason E. Melvin University of Pennsylvania 4
#974 Bill D. Skaggs — 4
#974 Peter Altman — 4
#974 Maria D. F. S. Barbosa Xencor 4
#974 Daniel Andrew Broderick Lockheed Martin 4
#974 Liwen Chen Dow Global Technologies 4
#974 Douglas S. Williams University of Pennsylvania 4
#974 Thomas Richard Gonzalez — 4
#974 David M. Chenoweth University of Pennsylvania 4
#974 Bria Howell Globus Medical 4
#974 Basil Tharu Globus Medical 4
#974 Maryann M. Taylor USDA 4
#974 Uzi Gal Action Manufacturing 4
#974 Donald Rose — 4
#974 Lucas J. P. Ament Asml Netherlands B.V. 4
#974 Vincent Zarzycki, Jr. — 4
#974 Bryan Kashawlic The Boeing 4
#974 Alain Harrus AT&T 4

Part of Pennsylvania