Top Inventors in Gloucester, MA | Patent Leaderboard

Gloucester, MA ranks #2,134 worldwide for total patents filed all time, with 1,491 patents from 266 inventors. Leading employers of inventors based in Gloucester, MA include Varian Semiconductor Equipment Associates, Carl Zeiss Microscopy Gmbh, Trading Technologies International. That works out to 50.1 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 266 inventors

Rank	Inventor	Primary Company	Patents
1	Julian G. Blake	Varian Semiconductor Equipment Associates	59
2	John A. Notte, IV	Carl Zeiss Microscopy Gmbh	57
3	Douglas R. Duquette	Trading Technologies International	50
3	Theodore H. Smick	Applied Materials	50
#5	Craig R. Chaney	Varian Semiconductor Equipment Associates	45
#6	Bo H. Vanderberg	Axcelis Technologies	43
#7	Thomas A. Manning	Fujitsu Network Communications	40
#8	Mike Chamness	Sonos	37
#9	Norman L. Turner	Varian	35
#10	Ming Yin	GE	34
#11	Thomas R. Omstead	Cvc Products	33
#12	Stephen J. Haggarty	The General Hospital	32
#13	Gregg W. Landry	Irobot	27
#14	Michael T. McDuffee	Helen Of Troy Limited	24
#14	Timothy E. Moutafis	Hydrocision	24
#14	Ruvin Deych	Analogic	24
#17	Joseph A. Olsen	Osram Sylvania	23
#18	George P. Kalmakis	Matrix Technologies	22
#19	Douglas R. Smith	—	21
#20	Arthur P. Clifford	Steadycare	19
#21	Richard Simmers	Revolution Cooking	16
#21	Christopher J. Leavitt	Varian Semiconductor Equipment Associates	16
#21	Rick Burnham	Sanford	16
#21	Paul A. Colussi	New England Biolabs	16
#21	Ashwin M. Purohit	Axcelis Technologies	16
#26	John F. McKenna	Draper Laboratory	14
#26	Peter G. Williamson	Proteus Industries	14
#26	John J. Masiz	Biochemics	14
#29	Jeffrey D. LOPES	Flow Control	12
#29	Wayne S. Saunders	Proteus Industries	12
#29	Shreyansh Patel	Hypertherm	12
#29	Scott Barraclough	The Nielsen Company (Us)	12
#33	Michael Chamness	Sonos	11
#33	Gary E. Dickerson	Applied Materials	11
#35	Frank Pergal	Strong Force Iot Portfolio 2016	10
#35	Richard Burnham	Desktop Metal	10
#35	Samuel Ross Rulli	GE	10
#35	Roland R. Franke	Phyton Holdings	10
#35	Albert E. Peckham	—	10
#35	Joseph A. Wheeler	Agfa Division--Bayer	10
#41	Supakit Charnvanichborikarn	Applied Materials	9
#41	Richard S. Bell	Intel	9
#41	Kenneth J. LeBlanc	Itt Manufacturing Enterprises	9
#41	Mathew J. Palazola	Oracle	9
#41	Nan Dai	New England Biolabs	9
#46	Edmund M. Passmore	Gte Products	8
#46	Peter G. Marston	Evoqua Water Technologies	8
#48	David T. MacLaughlin	The General Hospital	7
#48	Arthur P. Riaf	Varian Semiconductor Equipment Associates	7
#48	Joseph James Frassica	Koniniklijke Philips N.V.	7

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