Springfield, PA All Time

832 patents  ·  190 inventors

Ranked #4,226 of 111,555 cities Top 4%

Showing 51–100 of 190 inventors

Rank Inventor Primary Company Patents
#51 Raymond F. Boshold Wean United 3
#51 David I. Netting Pq 3
#51 Steven McKenzie Eastern Virginia Medical School 3
#51 Marvin F. Keeney, Jr. GE 3
#51 Debabrata Mitra-Majumdar Holtec International 3
#51 Henry R. Grane Atlantic Richfield 3
#51 Ronald Lewis — 3
#51 Gary R. Cane Opex 3
#51 Jason Ostanek US Air Force 3
#51 James Pickar Pfizer 3
#51 Richard R. Riggio Wave Company Co., 3
#51 Joseph B. Santella — 3
#63 Ralph D. Brown Westinghouse Electric 2
#63 Andrew Fallis Dsm Ip Assets B.V. 2
#63 David Jack Thomas — 2
#63 Henry A. Tronco, Jr. E.I. Du Pont De Nemours And 2
#63 Hideo Izumoto — 2
#63 James C. Samuels — 2
#63 David C. Hartrum Arris Enterprises 2
#63 Myo Tay Zar Myint Atlantic Richfield 2
#63 Kent Aaron Nixon — 2
#63 Subrata Haldar Thomas Jefferson University 2
#63 Paul Casale Communications Test Design 2
#63 Jessica Maciejewski Johnson & Johnson 2
#63 Robert M. Koerner Drexel University 2
#63 John Lepore University of Pennsylvania 2
#63 Robert Scales — 2
#63 Alex Petroski — 2
#63 John C. Macbeth — 2
#63 Steven McKenzie Elkay Manufacturing 2
#63 Frank J. Longhurst — 2
#63 Melanie Claire Galantino Rehabilitation Institute Of Chicago 2
#63 Abraham Medina — 2
#63 John Older Drexel University 2
#63 Gary J. Thurwanger — 2
#63 Nathan L. Panek Usfilter 2
#63 Fred J. Ferrari S.D. Warren 2
#63 Robert E. Maze — 2
#63 Patrick J. Carney — 2
#63 Frank D. Hughes — 2
#63 Lucinda A. Ivanoff E.I. Du Pont De Nemours And 2
#63 James S. Perilli — 2
#63 Jessica A. Paragas Unisys 2
#63 Stanley S. Sagan Westinghouse Electric 2
#63 Virgil D. Wiebelhaus Smithkline Beckman 2
#63 Robert A. Dengler Traffic.Com 2
#63 William Spahr Westinghouse Electric 2
#63 Chi So Smithkline Beecham Limited 2
#99 Stephen Dubin Drexel University 1
#99 George Galli — 1

Part of Pennsylvania