Top Inventors in Upper Darby, PA

Upper Darby, PA ranks #7,231 worldwide for total patents filed all time, with 322 patents from 90 inventors. Leading employers of inventors based in Upper Darby, PA include Temple University, Brasscorp Limited, Hughes Aircraft.

Showing 1–50 of 90 inventors

Rank	Inventor	Primary Company	Patents
1	M. V. Ramana Reddy	Temple University	47
2	Donald L. Klipstein	Brasscorp Limited	21
3	David M. Cooley	Hughes Aircraft	13
#4	Paul E. Sims	Cree	12
#5	Jae Sim	Comcast	11
#6	Troy E. Messick	Wistar Institute Of Anatomy And Biology	10
#7	Shun-Por Li	Mcneil-Ppc	9
#7	Sukhjinder Singh	Comcast	9
#9	Dominique Hung Nhu Le	Rohm And Haas	7
#9	Karl S. Beers	Air Liquide Advanced Technologies U.S.	7
#9	Shailendra Kumar	Pitney Bowes	7
#9	Leonard Shapiro	Pennwalt	7
#9	Trang Nguyen	Lincoln Electronic	7
#14	Morrisa C. Jones	Merck	6
#14	Michael Karpusas	—	6
#16	Damien Thurber Cole	Ciba Specialty Chemicals	5
#16	Val G. Romberg	West	5
#16	Walter M. Bailey	Fiskars	5
#16	Alexander Kachur	University of Pennsylvania	5
#16	Patrick Scheb	—	5
#16	Enxiu Wang	Novartis Ag	5
#22	Ayaz Khan	Cognis	4
#22	Hugh A. McCafferty	The Boeing	4
#22	Qindu Liu	University of Pennsylvania	4
#22	Chwan-Kang Chiang	University Patents	4
#22	Thomas J. Cavanaugh	Glatfelter	4
#22	V. Subramanian	University Of Cincinnati	4
#28	Francisco Miguel Martínez Verdú	Axalta Coating Systems Ip Co.	3
#28	Phung Le Ngo	Merck	3
#28	Susan E. Johnson	Aventis Pharmaceuticals	3
#28	Ali Ouali	—	3
#28	Seungyun Yoon	Unisys	3
#28	Mumin Ransom	Comcast	3
#34	James J. Earley	Thomas Jefferson University	2
#34	Xun Zuo	Lifesensors	2
#34	Nick Efthemios Papageorge	Graco Children'S Products	2
#34	Rolf Swoboda	—	2
#34	Padma Narayan	Drexel University	2
#34	Daina Rowe	—	2
#34	Ryan SOLEY	Capital One Services	2
#34	Jie Cao	Monell Chemical Senses Center	2
#34	Shuhei Kubota	Nihon Nohyaku Co.	2
#34	MAYANK PARMAR	—	2
#34	Xingsheng Wan	University of Pennsylvania	2
#34	Kim E. Burrichter	—	2
#34	Lauren Entrekin	Sca Hygiene Products Ab	2
#34	Quan Tran	The Babcock & Wilcox	2
#48	James Early	Allegheny University Of The Health Sciences	1
#48	Delmar L. Hepperly, Jr.	—	1
#48	Ilker K. Sariyer	Temple University	1

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Part of Pennsylvania

Upper Darby, PA All Time