Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Springfield, NJ ranks #3,601 worldwide for total patents filed all time, with 819 patents from 158 inventors. Leading employers of inventors based in Springfield, NJ include Immunomedics, Alcatel Lucent, E.I. Du Pont De Nemours And. That works out to 539.5 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 158 inventors

Rank Inventor Primary Company Patents
1 Serengulam V. Govindan Immunomedics 112
2 Yigal Bejerano Alcatel Lucent 36
3 Abraham B. Cohen E.I. Du Pont De Nemours And 31
#4 Raziel Haimi-Cohen AT&T 29
#5 Nikolaos Koudas AT&T 27
#5 Rachel S. Kohn Hoechst Celanese 27
#7 Junning Lee Theravance 25
#8 Gerald S. Koermer Engelhard 24
#9 James N. Baillargeon AT&T 23
#10 Vijitha Weerackody AT&T 22
#11 Sheldon B. Zimmerman Merck 18
#12 Alex Tetiyevsky B&G Plastics 17
#13 Karen Winkowski Isp Investments 16
#14 Jeremy P. Meyers Utc Power 14
#14 Vadim Zolotarsky Evoqua Water Technologies 14
#16 Kirk W. Baldwin AT&T 13
#17 Diane E. Allen Hoechst Celanese 12
#17 Ramakrishnan Hariharan L'Oreal 12
#19 Bruno Mendez Verizon 11
#20 Stefano Grillanda Nokia Solutions And Networks Oy 10
#20 Kristen Labazzo Anthrogenesis 10
#20 Dan Kushnir Alcatel Lucent 10
#23 Nathalie Garnier L'Oreal S.A. 9
#24 Rochelle Denning Easyundies 8
#24 Harry Einstein ExxonMobil 8
#24 Didier J. Le Gall C-Cube Microsystems 8
#27 David L. Windt AT&T 7
#28 Kenneth J. Scowen Exogen 6
#28 Martin Asare L'Oreal 6
#28 Richard G. Halpern 6
#28 Morton B. Panish AT&T 6
#32 Torsten Suel AT&T 5
#32 Stanley Morris Engineering Research Associates 5
#32 James A. Mancini Unknown 5
#32 Susan Ashley Desteno L'Oreal 5
#32 Stewart L. Bolton Kraft Foods Holdings 5
#37 Laura S. MELMAN The Bank Of New York Mellon 4
#37 Adam Dolin Anadigics 4
#37 Yitzhak I. Shai St. Jude Medical, Atrial Fibrillation Division 4
#37 Janice Ann Lopez 4
#37 Carlo Alberti Whirlpool Emea S.P.A. 4
#37 Louis Chaiet Merck 4
#37 Clifford Wener Paltalk Holdings 4
#37 Jodi Goldberg L'Oreal 4
#37 David James Cole Merck 4
#37 Richard Anthony Bernal-Silva 4
#37 Gregory Shmuylovich L'Oreal 4
#37 Mark Zimmerman Baker Hughes Holdings 4
#49 Arthur A. Lutsky 3
#49 Jason Chaikin 3

Part of New Jersey