Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Dalton, MA ranks #10,867 worldwide for total patents filed all time, with 177 patents from 53 inventors. Leading employers of inventors based in Dalton, MA include Magnetoelastic Devices, Dell Products, GE.

Showing 1–50 of 53 inventors

Rank Inventor Primary Company Patents
1 Ivan J. Garshelis Magnetoelastic Devices 25
2 Robert G. Bassman Dell Products 19
3 John A. Rock GE 14
#4 George L. Lauro Motorola 11
#5 Giles D. Prett Crane & Co. 9
#5 James Callahan Crane & Co. 9
#7 John F. Davison 8
#8 Richard Peters Shpp Global Technologies B.V. 6
#8 David L. McCall Silicon Graphics 6
#10 Gerald A. Guild Beloit 5
#10 Robert Anderson Illinois Tool Works 5
#12 Raymond Robert Safran Nacelles 4
#13 George A. Finn, III GE 3
#13 Michael Darroch Crane & Co. 3
#13 Phillip Oscar Moreno GE 3
#13 Jeffrey H. May GE 3
#17 Thomas Perreault 2
#17 Kevin Haynes Rensselaer Polytechnic Institute 2
#17 Robert D. Fanelli Wilson-Cook Medical 2
#17 John Shaughnessy Unknown 2
#17 Wesley T. Horth Iptrade 2
#17 Jeffrey Boody Crane & Co. 2
#17 Lorene Baccaro GE 2
#24 Joshua Pyser Clarkson University 1
#24 Boris Fuchs 1
#24 Keith William Klinedinst Sabic Global Technologies B.V. 1
#24 Jacqueline Boino 1
#24 Debra Lynn Miersma Rubbermaid Incorporated 1
#24 Mustafa N. Altug James River Paper Company 1
#24 Gary Larrivee Kellogg 1
#24 Geoffrey D. Cutter 1
#24 Robert J. Zsofka 1
#24 Scott Thomas Wheeler GE 1
#24 Eric W. Balinski 1
#24 Gordon E. Zaks GE 1
#24 Mick J. Lavinio 1
#24 David Sepavich 1
#24 Marguerite C. Kelly 1
#24 Gerard W. Christopher GE 1
#24 Norman W. Therrien 1
#24 Frederick G. Crane, Jr. Crane & Co. 1
#24 John A. Plumer 1
#24 Laurence J. Antone 1
#24 Peter A. Gerard Beloit 1
#24 Arnold M. Perras GE 1
#24 George J. Neuf Beloit 1
#24 Joan K. Scott-Smith 1
#24 Michael T. Whitaker GE 1
#24 Richard R. Baumann 1
#24 Kurt W. Eissmann GE 1

Part of Massachusetts