Doylestown, PA 1989

71 patents  ·  48 inventors  ·  8.6/1k pop.

Ranked #562 of 20,767 cities Top 3%

Showing 1–48 of 48 inventors

Rank Inventor Primary Company Patents
1 Wayne M. Grim Rorer Pharmaceutical 6
2 Ruey J. Yu Tristrata Technology 4
2 Marybeth A. McIlhinney — 4
#4 John D. Prugh Merck 3
#4 Palaiyur S. Kalyanaraman Hoechst Celanese 3
#4 David L. Johnson ExxonMobil 3
#7 David R. Amick Rohm And Haas 2
#7 Raymond F. Gastgeb Pennwalt 2
#7 Otto W. Woltersdorf, Jr. Merck 2
#7 John W. Gana United States Steel 2
#7 Harry R. Peppiatt Paramount Packaging 2
#7 Robert S. Hansen Unknown 2
#13 Baruch Even-Or Ael Defense 1
#13 James R. Van Cleave General Instrument 1
#13 Theodore P. Croll Unknown 1
#13 Richard M. Babyak — 1
#13 Wayne M. Grimm Rorer Pharmaceutical 1
#13 Joseph Martin Patterson Applied Micro Circuits 1
#13 Geore M. Lein, Jr. Rohm And Haas 1
#13 G. Richard Patterson Ametek 1
#13 Francis J. Williams Ksm Fastening Systems 1
#13 Robert J. Capetola Ortho Pharmaceutical 1
#13 Mitchell E. Doty Ametek 1
#13 Marcelo Lanas Webcraft Technologies 1
#13 James E. Esposito Union Carbide 1
#13 G. Fred Lauman — 1
#13 Philip J. Marbach Personal Products 1
#13 Bernard C. Tierney Honeywell 1
#13 William Kendrick — 1
#13 Kirk L. Sorgi Johnson & Johnson 1
#13 Douglas J. Pettibone Merck 1
#13 Karl T. Kummer Honeywell 1
#13 Edward Reynolds Datalogic Usa 1
#13 Robert Benner Biotempt B.V. 1
#13 Richard Colonno Bristol-Myers Squibb 1
#13 John D. Dreibelbis Kulicke And Soffa Industries 1
#13 James Hutchinson Megamation Incorporated 1
#13 H. Edwin Carley Rohm And Haas 1
#13 David Grubb Arris Enterprises 1
#13 William R. Jones Columbian Chemicals 1
#13 Paul A. Pennise — 1
#13 Nicholas M. Martyak Arkema 1
#13 Philip J. Dommel Neapco Holdings 1
#13 Dominic Michael Falcone — 1
#13 Francis J. McCabe Prefco Products 1
#13 Alfonso J. Tobia Ortho Pharmaceutical 1
#13 Jeffrey S. Hamilton Prime Research Alliance E 1
#13 Roy Y. Yih Rohm And Haas 1

Part of Pennsylvania