Topsfield, MA All Time

1,101 patents  ·  151 inventors  ·  384.4/1k pop.

Ranked #3,402 of 111,555 cities Top 4%

Showing 101–150 of 151 inventors

Rank Inventor Primary Company Patents
#85 Paul Martha Interleukin Genetics 2
#85 Gregory Leon Devellian Synventive Molding Solutions 2
#85 James Wong Fmr 2
#85 Eric J. Cantor New England Biolabs 2
#85 Bengt Hermanrud Siemens Medical Electronics 2
#85 Erik Limpaecher MIT 2
#85 Vinay Kantak Sabse Technologies 2
#85 Geoffrey Waite Drägerwerk Ag & Co. Kgaa 2
#109 Ron Zolla — 1
#109 Ellery Dyer — 1
#109 Christopher Russell Muise — 1
#109 Clifton P. Elliott — 1
#109 Cong-Mei Zeng St. Jude Children'S Research Hospital 1
#109 Thomas E. Eaton The Gillette Company 1
#109 M. Fred Hoover Morton Thiokol 1
#109 Warren I. Nissen The Gillette Company 1
#109 Robert Shimer Gte Products 1
#109 Francis J. Cook Avco Everett Research Laboratory 1
#109 A. Robert Bellows Children'S Hospital Medical Center 1
#109 Barney Rolsma GE 1
#109 Eric D. D'Agostino Mercury Computer Systems 1
#109 Joseph D. Geller — 1
#109 Donald P. Wrathall Eastman Kodak 1
#109 Thomas K. Walker — 1
#109 David Erickson — 1
#109 Paula M. Koczur — 1
#109 Gerald W. Cleversey Usm Holding Ag 1
#109 Neal R. Vandewalle Illinois Tool Works 1
#109 Robert M. Shimer Gte Sylvania Limited 1
#109 Jeffrey A. Schutzman Banyan Systems 1
#109 Neil A. Malmquist — 1
#109 Eric Rosenvold — 1
#109 David Tortoriello Cornell University 1
#109 Lisa L. Maduzia New England Biolabs 1
#109 Dov. Z. Glucksman — 1
#109 Jared Alden Jodson Eli Lilly 1
#109 Robert P. Sim GE 1
#109 Ernest Fenton Metcal 1
#109 Carl M. Goida, Jr. Analog Devices 1
#109 Jack Ventola — 1
#109 Frederick G. Ingraham — 1
#109 Greg Gibilaro Varian Semiconductor Equipment Associates 1
#109 Robert A. Heubner Ontos Ag 1
#109 Christopher Russel Muise — 1
#109 Carl D. Morrill Communications & Power Industries 1
#109 David J. Twiss Varian Semiconductor Equipment Associates 1
#109 Alan Gharabegian Mersen Usa Newburyport-Ma 1
#109 James W. Wilkinson Varian Semiconductor Equipment Associates 1
#109 Yohannes TEFFERA Amgen 1
#109 Jesse Ambrosnia Mks Instruments 1

Part of Massachusetts