Top Inventors in Greenwich, CT | Patent Leaderboard

Greenwich, CT ranks #1,700 worldwide for total patents filed all time, with 1,961 patents from 487 inventors. Leading employers of inventors based in Greenwich, CT include IBM, Time Warner Cable, Purdue Pharma. That works out to 141.7 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 487 inventors

Rank	Inventor	Primary Company	Patents
1	Larisa Shwartz	IBM	88
2	Peter Stern	Time Warner Cable	49
2	Frederick Y. Wu	IBM	49
#4	Richard Sackler	Purdue Pharma	48
#5	Henry Von Kohorn	Response Reward Systems L.C.	38
#6	Sandeep Malhotra	Mastercard	34
#7	Laura E. Niklason	Yale University	30
#7	Mark S. Squillante	IBM	30
#9	Robert P. Julius	Nice-Pak Products	27
#10	Russell Warren	Biomet Manufacturing	24
#11	Duncan McCall	Placeiq	21
#11	Randall A. Greene	Safe Flight Instrument	21
#13	Dennis Powell	American Cyanamid	20
#13	Jeffrey J. Welser	IBM	20
#13	Alan Murray	Conceivable Life Sciences	20
#16	Mark Steiner	Emhart	19
#16	Emil F. Jachmann	Dictaphone Corporation.	19
#16	Suzanne Simpson	Knox Security Engineering	19
#16	John Pacifico	Abyrx	19
#16	John N. Irwin, III	Lumen Devices, Llc.	19
#21	Gerald A. Capocci	Ciba Specialty Chemicals	17
#22	Jeffrey Lederer	Broder Bros.	16
#22	Anthony C. Giannuzzi	Unknown	16
#24	Christie O. Cetnarski	Conair	15
#24	James Hope	Owl Computing Technologies	15
#24	Ankit Vartak	Regeneron Pharmaceuticals	15
#24	Emerson P. Jones	Goldman Sachs	15
#28	John R. Mangiardi	Vycor Medical	14
#29	David Brown	ICI	13
#30	Albert Saferstein	Innomed	12
#30	Craig Pirie	Mcneil-Ppc	12
#30	Barry R. Fox	The Boeing	12
#30	Adam Merzon	—	12
#30	Adam Savitz	Johnson & Johnson	12
#30	Wiley Alan Kittrell	Unknown	12
#36	H. Lee Browne	Unknown	11
#36	Gilbert Spector	Innomed	11
#36	Mostafa Hussein Sabet	Mastercard	11
#36	Jeffrey Hahn	Nynex Science And Technology	11
#40	Carl G. Sontheimer	Cuisinarts	10
#40	Laurence H. James	Unknown	10
#40	Vincent P. Annunziata	Tradecapture Otc	10
#40	Christopher Tice Peifer	Hopgrade	10
#40	Timothy Jude Kennedy	Helen Of Troy Limited	10
#40	Peter John Gould	Qinetiq Limited	10
#40	Howard Kaye	Designs For Leisure	10
#47	James P. O'Shaughnessy	Whirlpool	9
#47	Jonathan Shapiro	RTX (Raytheon)	9
#47	Olivier Saidi	Aureon Laboratories	9
#47	Steven Kretchmer	Unknown	9

12 3 Next »

Part of Connecticut

Greenwich, CT All Time