Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Nahant, MA ranks #7,988 worldwide for total patents filed all time, with 277 patents from 56 inventors. Leading employers of inventors based in Nahant, MA include Fmr, Millennium Pharmaceuticals, De Nora S.P.A.. That works out to 83.1 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 56 inventors

Rank Inventor Primary Company Patents
1 John C. McDonough Fmr 36
2 Andrew W. Shyjan Millennium Pharmaceuticals 30
3 Emory S. De Castro De Nora S.P.A. 26
#4 Aaron A. Galvin American District Telegraph 22
#5 Bence Cserna Motional Ad 18
#6 Emad Eskandar The General Hospital 13
#7 Sheldon Apsell Lojack 12
#8 Bruce Walker The General Hospital 10
#9 Jose G. Venegas The General Hospital 9
#10 Michael P. Manning GE 8
#11 Joseph Ayers Northwestern University 7
#11 Ronald A. Butman Pfn 7
#13 John Antol B-K Medical Aps 6
#14 Christopher J. Principe Deka Products Limited Parternship 5
#14 Christopher Paul Tura GE 5
#16 Rainer Bauder 4
#16 Aristana Olivia Scourtas Corista 4
#16 Constantine D. Pezaris Environmental Fragrance Technologies 4
#19 Michael E. Goyetche Unknown 3
#19 Chester J. Lamando, Jr. GE 3
#21 Niyom Lue MIT 2
#21 Christoph Wald Lahey Clinic 2
#21 Sebastian Flacke Lahey Clinic 2
#21 Jan Witting Northwestern University 2
#21 Jerome Rossert Vertex Pharmaceuticals Incorporated 2
#21 by Lillith M. Weiskel, legal representative John D. Hollingsworth On Wheels 2
#21 James Bryanos Avco 2
#21 Catherine Duffy IBM 2
#21 Anne Shyjan University of California 2
#30 Cristine Petruzziello 1
#30 Charles O. Bolthrunis ExxonMobil 1
#30 Rachel Chaney Google 1
#30 Tammi Kaeberlein Northwestern University 1
#30 Jefferson C. Hooper 1
#30 Edgard G. Moreno Forsyth Dental Infirmary For Children 1
#30 Gregory Cmar 1
#30 Charles L. Schepens 1
#30 Robert Wessa Oracle 1
#30 Annmarie Daniels 1
#30 Harold S. Gooding 1
#30 John Hybl MIT 1
#30 Daniel G. Wright US Army 1
#30 Barbara B. Lambl 1
#30 Rachel M. Chaney Biogen Ma 1
#30 Stacy Miliotis 1
#30 Gail Pilosi 1
#30 Robert P. Dickenson 1
#30 Mary Tolikas Satcon Technology 1
#30 Richard Comito Bell Atlantic Network Services 1
#30 Gail B. Lese 1

Part of Massachusetts