Top Inventors in Fairfield, CT | Patent Leaderboard

Fairfield, CT ranks #842 worldwide for total patents filed all time, with 3,975 patents from 661 inventors. Leading employers of inventors based in Fairfield, CT include Igt, Carl Zeiss Smt Gmbh, Henkel Ag & Co. Kgaa.

Showing 1–50 of 661 inventors

Rank	Inventor	Primary Company	Patents
1	Stephen C. Tulley	Igt	243
2	Robert C. Tedesco	Igt	137
3	David Shafer	Carl Zeiss Smt Gmbh	133
#4	Daniel Peter Sterling	Henkel Ag & Co. Kgaa	109
#5	James E. McCay	The Procter & Gamble	86
#6	Daniel Thomas Piorkowski	Henkel Ag & Co. Kgaa	80
#7	Lehmann K. Li	Li Medical Technologies	77
#8	Daniel C. Krook	IBM	47
#9	John Brower	Hubbell Incorporated	42
#10	Stacey Gifford	IBM	41
#11	Frank E. Gonda	Lever Brothers Company, Division Of Conopco	37
#11	James M. Valentine	Clean Diesel Technologies	37
#13	Anne E. Nixon	The Sun Products	36
#14	Anthony B. Rorke	Black & Decker	34
#15	Jon Wilson	United States Surgical	33
#16	Jose A. Suarez	Igt	32
#17	Danian Zheng	GE	31
#18	David Trost	Coherent	30
#18	R. Clark DuBois	Gradco/Dendoki	30
#20	Kurt Azarbarzin	Surgiquest	29
#20	Delbert Auray	Bridgeport Fittings	29
#20	J. Donald Carruthers	Advanced Technology & Materials Co.	29
#20	Peter Mahr	Deutsche Thomson-Brandt Gmbh	29
#24	Michael Charles Cheney	Chesebrough-Pond'S Usa, Division Of Conopco	26
#24	Sin-Min Chang	Domanicom	26
#24	Jeffrey S. Rubin	US Dept of Health & Human Services	26
#27	Evan N. Chen	Warner-Lambert Company	25
#28	Edward T. Rude	General Clutch	22
#28	Robert C. Reid	Intuitive Surgical	22
#28	Hossein Ghezel-Ayagh	Fuelcell Energy	22
#31	William Gartland	Broadridge Fixed Income Liquidity Solutions	21
#31	Peter J. Schirmann	Ciba-Geigy	21
#31	Martin M. Vasas	The Bridgeport Metal Goods Manufacturing	21
#31	Dennis Overfield	Mannkind	21
#35	Wilbert C. Brown	Tie Communications	20
#35	Joseph B. Sugrue	Pitney Bowes	20
#35	Michael H. Kalmanash	Kaiser Aerospace & Electronics	20
#38	Alyssa J. Dassa	Arrow International Investment	19
#38	Rajnish Jain	Protegrity	19
#38	Edward T. Hessell	Chemtura	19
#41	Michelle Kampel	Conair	18
#41	Michael Knorr	Wells Fargo Bank, N.A.	18
#41	Maurice M. Klee	J. I. Case	18
#41	Jeffrey E. Ransden	Boston Scientific Scimed	18
#45	Valentin Luca	—	17
#45	Kerry L. Shaklee	Sienna Imaging	17
#45	Roy J. Lahr	Crative	17
#45	Christopher W. Ryan	Wilson Sporting Goods	17
#49	James P. Howes	—	16
#49	Marta Phillips	Acme United	16

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