Top Inventors in Hatfield, PA | Patent Leaderboard

Hatfield, PA ranks #2,665 worldwide for total patents filed all time, with 1,159 patents from 224 inventors. Leading employers of inventors based in Hatfield, PA include Merck, Micron, GE. That works out to 331.5 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

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	42
#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	Stuart C. Porter	Bpsi Holdings	18
#9	John M. Sanders	Merck	18
#11	Virginia Lazarowitz	Henkel Limited	17
#11	Richard Skokowski	Accu-Sort Systems	17
#11	Simon Korowitz	Fox Boro	17
#14	Pritesh Patel	Chevron	16
#15	James Kadushin	Genisphere	15
#15	Mark McCormick	Connector Set Limited Partnership	15
#15	Bradley R. Smith	Adara Networks	15
#15	Charles Thomas Arkens	Rohm And Haas	15
#15	Roger A. Rinker	Mcneil-Ppc	15
#20	Joseph Costanzo	Covidien Lp	14
#20	Chao-Jen Chung	Rohm And Haas	14
#20	Ronald W. Novak	Rohm And Haas	14
#23	William B. Brecht	Trojan Battery Company	13
#23	Virginia L. Smith-Swintosky	Johnson & Johnson	13
#23	Henry M. Sarau	Smithkline Beecham Limited	13
#23	Thurai Manik Vasagar	Stein Seal	13
#27	Ramesh B. Petigara	Rohm And Haas	12
#28	Robert M. McDonough	Hill-Rom Services	11
#28	Gregory Fasick	Cnh Industrial America	11
#28	Leslie D. Cope	University Of Texas System	11
#31	Suresh K. Balani	Merck	10
#31	Christopher Corrado	Greene, Tweed Of Delaware	10
#31	Daniel W. Pfautz	Fundamental Solutions	10
#31	Richard A. Lathlaen	Trw Limited	10
#35	John E. Mills	Johnson & Johnson	9
#35	Robert A. Aleksejczyk	Henkel Limited	9
#35	Stephen Crescimanno	Rohm And Haas	9
#38	Thomas H. Rushmore	Merck	8
#38	Stephen P. Glaudel	Brooks Instrument	8
#38	Vanessa L. Rada	Merck	8
#38	John Bishop	Carlisle Construction Materials	8
#38	Jerry William Washel	Rohm And Haas	8
#38	Robin Joyce Maliszewskyj	Air Products And Chemicals	8
#44	Anson R. Cooke	Union Carbide	7
#44	Vladislav V. Telyatnikov	Controlled Chemicals	7
#44	Miguel A. Dones	Henkel Limited	7
#44	Carl G. Seiz	—	7
#44	David Moureau	Becton, Dickinson And	7
#44	Christopher Bender	Arris Composites	7
#44	Joseph DeMarco	Merck	7

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