Hatfield, PA All Time

1,151 patents  ·  224 inventors  ·  329.2/1k pop.

Ranked #3,287 of 111,555 cities Top 3%

Showing 1–50 of 224 inventors

Rank Inventor Primary Company Patents
1 Roger M. Freidinger Merck 65
2 Wasyl Halczenko Merck 48
3 Janos Fucsko Micron 44
#4 Richard DiDomizio GE 41
#5 Hai Quang Pham Agere Systems 28
#6 C. Blair Zartman Merck 27
#7 David E. McClure Merck 20
#7 Robert C. Getts Genisphere 20
#9 John M. Sanders Merck 18
#9 Stuart C. Porter Bpsi Holdings 18
#11 Virginia Lazarowitz Henkel Limited 17
#11 Simon Korowitz Fox Boro 17
#11 Richard Skokowski Accu-Sort Systems 17
#14 Roger A. Rinker Mcneil-Ppc 15
#14 Bradley R. Smith Adara Networks 15
#14 Mark McCormick Connector Set Limited Partnership 15
#14 James Kadushin Genisphere 15
#14 Pritesh Patel Chevron 15
#14 Charles Thomas Arkens Rohm And Haas 15
#20 Ronald W. Novak Rohm And Haas 14
#20 Chao-Jen Chung Rohm And Haas 14
#22 Joseph Costanzo Covidien Lp 13
#22 Thurai Manik Vasagar Stein Seal 13
#22 Henry M. Sarau Smithkline Beecham Limited 13
#22 William B. Brecht Trojan Battery Company 13
#22 Virginia L. Smith-Swintosky Johnson & Johnson 13
#27 Ramesh B. Petigara Rohm And Haas 12
#28 Robert M. McDonough Hill-Rom Services 11
#28 Leslie D. Cope University Of Texas System 11
#30 Suresh K. Balani Merck 10
#30 Christopher Corrado Greene, Tweed Of Delaware 10
#30 Gregory Fasick Cnh Industrial America 10
#30 Daniel W. Pfautz Fundamental Solutions 10
#30 Richard A. Lathlaen Trw Limited 10
#35 Robert A. Aleksejczyk Henkel Limited 9
#35 Stephen Crescimanno Rohm And Haas 9
#37 John Bishop Carlisle Construction Materials 8
#37 John E. Mills Johnson & Johnson 8
#37 Stephen P. Glaudel Brooks Instrument 8
#37 Jerry William Washel Rohm And Haas 8
#37 Vanessa L. Rada Merck 8
#37 Robin Joyce Maliszewskyj Air Products And Chemicals 8
#37 Thomas H. Rushmore Merck 8
#44 Vladislav V. Telyatnikov Controlled Chemicals 7
#44 David Michael Veneziale Dow Global Technologies 7
#44 Carl G. Seiz — 7
#44 Christopher Bender Arris Composites 7
#44 Donald E. Groff General Instrument 7
#44 Walter M. Young Amp 7
#44 Miguel A. Dones Henkel Limited 7

Part of Pennsylvania