Philadelphia, PA All Time

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

Ranked #284 of 111,555 cities Top 1%

Showing 3,701–3,750 of 4,834 inventors

Rank Inventor Primary Company Patents
#2553 Christine B. Ogston Smithkline 1
#2553 Zelig Z. Magid — 1
#2553 Welford T. Cheatham, Jr. — 1
#2553 Franklin P. Ryan, Sr. — 1
#2553 James T. O'Toole Atlantic Richfield 1
#2553 Salvator F. Palazzo — 1
#2553 Manfred E. Birnbaum Westinghouse Electric 1
#2553 Nancy J. Gilboy — 1
#2553 Philip Sciscione GE 1
#2553 Francis R. Byrnes — 1
#2553 Malcolm M. Cohen US Air Force 1
#2553 Eugene L. Leboy — 1
#2553 Anthony Taff — 1
#2553 Edward P. Breslin — 1
#2553 Solomon Kirschen — 1
#2553 Elza C. Phelps — 1
#2553 Kenneth Walters — 1
#2553 Albert Pure Insinger Machine 1
#2553 James E. Glenn, Sr. — 1
#2553 Gladys M. Glenn — 1
#2553 Dorothy T. Iannucci — 1
#2553 by Allene Hawkins, administratrix — 1
#2553 Joseph L. Weldon — 1
#2553 Amihud Blechstein — 1
#2553 Raymond J. Stankiewicz Sperry 1
#2553 George J. Infante — 1
#2553 Robert L. Kenney, Jr. US Army 1
#2553 Gheorghe Frangulea — 1
#2553 Henry N. Paul, 3rd Thiokol 1
#2553 Theodore S. Apple GE 1
#2553 Frances E. Mautz — 1
#2553 George D. Keller — 1
#2553 Edgar B. Coale — 1
#2553 Jonathan F. Gulick Cities Service 1
#2553 Ygal G. Guez E.I. Du Pont De Nemours And 1
#2553 Sylvester McQueen — 1
#2553 Mon-Li Chu Bayer Healthcare 1
#2553 Carlo Alberto Marino — 1
#2553 Henry E. Nass — 1
#2553 Edward E. Henderson Sperry 1
#2553 Kenneth R. Hesser The Budd 1
#2553 Leroy A. Ulmer — 1
#2553 Francis X. Hoyles — 1
#2553 Jerry Neimark US Army 1
#2553 James Domke — 1
#2553 Bonnie D. Goldstein — 1
#2553 Joseph J. Rossi — 1
#2553 Jules Nelson — 1
#2553 George F. Mannices — 1
#2553 Thomas H. Insinger Allied Consulting 1

Part of Pennsylvania