Top Inventors in Lansdale, PA | Patent Leaderboard

Lansdale, PA ranks #620 worldwide for total patents filed all time, with 5,439 patents from 839 inventors. Leading employers of inventors based in Lansdale, PA include Merck, Johnson & Johnson, Rorer Pharmaceutical. That works out to 289.7 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 839 inventors

Rank	Inventor	Primary Company	Patents
1	George D. Hartman	Merck	181
2	Edward J. Cragoe, Jr.	Merck	102
3	Allen B. Reitz	Johnson & Johnson	101
#4	Henry F. Campbell	Rorer Pharmaceutical	89
#5	Robert A. Knee	United Video Properties	84
#6	James C. Bohling	Rohm And Haas	83
#7	Gerald S. Ponticello	Merck	62
#8	William F. Hoffman	Merck	56
#9	Jing Yuan	Vitae Pharmaceuticals	55
#10	Samuel L. Graham	Merck	53
#11	Mark Wall	Johnson & Johnson	46
#12	Michael N. Greco	Johnson & Johnson	45
#12	John R. Moore	Axalta Coating Systems Ip Co.	45
#14	Philippe G. Nantermet	Merck	42
#14	Ben E. Evans	Merck	42
#16	Ta J. Lee	Merck	39
#17	Morris Wills	Rohm And Haas	38
#17	Michael S. Wiggins	Henkel Limited	38
#19	Henry J. Breslin	Johnson & Johnson	37
#20	Robert Mitchell Blankenship	Rohm And Haas	36
#20	Walfred S. Saari	Merck	36
#20	Mark McDonnell	Johnson & Johnson	36
#20	Michael Paris	Rex Medical	36
#24	David B. Olsen	Merck	35
#25	Steven D. Young	Merck	34
#25	Bryan Robert Barnes	Lutron Technology Company	34
#27	Hong-Xin Li	Pq	33
#27	Kristi A. Leonard	Johnson & Johnson	33
#27	Daniel V. Paone	Merck	33
#27	Shankar Venkatraman	Vitae Pharmaceuticals	33
#27	Dennis Paul Lorah	Rohm And Haas	33
#32	Han-Cheng Zhang	Johnson & Johnson	32
#33	Chih Yung Ho	Johnson & Johnson	31
#34	John Grabner	Cisco	30
#35	Michael Paris	Pacesetter	29
#35	Alvin M. Maurice	Rohm And Haas	29
#35	Christopher Flores	Johnson & Johnson	29
#38	Adam C. Hsu	Rohm And Haas	28
#38	Jay M. Matthews	Johnson & Johnson	28
#40	Hong Ye	Johnson & Johnson	27
#40	John W. Ashmore	Rohm And Haas	27
#42	Douglas W. Hobbs	Schering	26
#42	Donald L. Siegel	University of Pennsylvania	26
#42	Michael McLane	Thomson Licensing	26
#42	Peter Chihlas	Certainteed	26
#46	Robert M. Garbaccio	Merck	25
#46	Kenneth A. Stevens	Metro Industries	25
#46	Lawrence D. Vince	General Instrument	25
#46	Arnold S. Brownell	Rohm And Haas	25
#50	Joseph S. Manzo	Brainpad	24

12 3 Next »

Part of Pennsylvania

Lansdale, PA All Time