Top Inventors in Ridgefield, CT — 2021

Ridgefield, CT ranks #1,039 worldwide for total patents filed in 2021, with 140 patents from 71 inventors. Leading employers of inventors based in Ridgefield, CT include Amazon, IBM, Cabot Microelectronics. That works out to 18.4 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 71 inventors

Rank	Inventor	Primary Company	Patents
1	Matthew John Campagna	Amazon	13
2	Taesung Lee	IBM	8
3	Michael White	Cabot Microelectronics	7
3	Daniela White	Ppg Industries Ohio	7
#5	Pamela A. Nesbitt	IBM	6
#6	Gary Gustafson	Forma Therapeutics	5
#7	Brian Peterson	IBM	4
#7	Robert L. Wisnieff	IBM	4
#7	Robert J. Stave	Henkel Ip & Holding Gmbh	4
#10	Fredrik Lars Nordstrom	Abb Vie	3
#10	Jay S. Walker	Walker Digital	3
#10	Lingling Li	Zhejiang University	3
#10	Tatiana Shelekhin	Forma Therapeutics	3
#10	Andrea Leone-Bay	Emisphere Technologies	3
#15	William J. Lee	3M	2
#15	Todd H. Becker	Scentbridge Holdings	2
#15	Tim Wells	Eco Holding 1 Gmbh	2
#15	Zhaoming Xiong	BOE	2
#15	Mariusz Sabath	IBM	2
#15	Gary Mathias	Thetis Phamaceuticals	2
#15	Jeffrey Menoher	Owl Computing Technologies	2
#15	James T. Rayfield	IBM	2
#15	Scott Ronald Brodeur	BOE	2
#15	Benjamin G. Lee	IBM	2
#25	Anthony J. Gioffre	Uop	1
#25	Robert A. Baughman	Mannkind	1
#25	Fredrik Lars Nordstrom	BOE	1
#25	Matthias A. Blumrich	IBM	1
#25	Terence A. Kelly	BOE	1
#25	Dennis R. Farrenkopf	Fuelcell Energy	1
#25	Mary E. Rothwell	IBM	1
#25	Kete Long	—	1
#25	Carson C.K. Fincham	Charge Fusion Technologies	1
#25	Wallace George	Schlumberger Technology	1
#25	Jeroen Van Beek	Indevus Pharmaceuticals	1
#25	Michael Queenan	—	1
#25	Grace Maglieri	Georgetown University	1
#25	John A. Hofer	Pitney Bowes	1
#25	Matthias Georg Gottwald	Qualcomm	1
#25	Devarayasamudram Ramachandran Nagaraj	Cytec Technology	1
#25	Nan Shao	IBM	1
#25	Matt Beenen	Builtright Industries	1
#25	Haiguang Xiao	BOE	1
#25	Joshua Friedman	Addent	1
#25	Lanny Byers	First Data	1
#25	John Lombardo	Unger Marketing International	1
#25	Daniel Nathan Burbank	Asml Holding N.V.	1
#25	Cassandra B. Jabara	University Of North Carolina At Chapel Hill	1
#25	Frank Nugent	General Foods Limited	1
#25	James Klosowski	IBM	1

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Ridgefield, CT 2021