Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Saco, ME ranks #6,904 worldwide for total patents filed all time, with 346 patents from 81 inventors. Leading employers of inventors based in Saco, ME include Bank of America, Shavelogic, RTX (Raytheon). That works out to 17.0 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 81 inventors

Rank Inventor Primary Company Patents
1 Steven Michael Twombly Bank of America 30
2 Douglas R. Kohring Shavelogic 25
3 David P. Dube RTX (Raytheon) 17
3 Michael Christopher Maguire 17
#5 Randall Boucher Franklin Fueling Systems 16
#6 John Berns Lancaster Alarm.Com Incorporated 15
#7 Nickole Gagne Fairchild Semiconductor 14
#7 Scott R. Parent Steag Hamatech Ag 14
#9 Forrest Joel Tripp Howe & Howe 13
#10 Winston Gregory Smiddy RTX (Raytheon) 12
#11 Donald E. Cousens Fairchild Camera & Instrument 10
#12 Mary E. Schiavoni 9
#12 Victor Kovalenko Immunetics 9
#14 James Steven Bates Avx 8
#15 Vitaliy Demin Franklin Fueling Systems 7
#16 William J. Shannon Gte Products 6
#17 Elangovan Ramanathan Smith & Nephew 5
#17 Keith Nassif Idexx Laboratories 5
#17 Diane Pruneau Shape 5
#17 Kenneth W. Atherton GE 5
#17 Vincent Landry 5
#17 Scott McCarthy Avx 5
#17 Frank Ricchio Star Manufacturing International 5
#24 Mark R. Dumont Idexx Laboratories 4
#25 Raymond A. Roberts Fairchild Semiconductor 3
#25 Jason A. Bean Nitto Denko 3
#25 Paul R. Zamjohn RTX (Raytheon) 3
#25 Armand Martin Shape 3
#25 James R. Lennox Fiber Materials 3
#25 Alan Papale Idexx Laboratories 3
#25 Daniel C. Allen Textron 3
#32 Mark Dumont Matrix Technologies 2
#32 John N. Tillyer, Sr. 2
#32 Christian Knight Cirrus Systems 2
#32 Gwido K. Swistun Shape 2
#32 Ian Macleod Coin Controls Limited 2
#32 William F. Vierow Avx 2
#32 Edward T. Bryand 2
#32 David S. Varney Irwin Industrial Tool 2
#32 James E. Cartier 2
#32 Richard W. Hale Vxi 2
#32 William Dow University Of Maine System 2
#32 Glenn D. Sparks RTX (Raytheon) 2
#32 Michael M. Dube Fairchild Semiconductor 2
#32 Elizabeth Michea Danine Conley-Lepene Unknown 2
#46 Diane C. Purneau Shape 1
#46 Harold E. Duryea Fiber Materials 1
#46 Alexander Mouzas 1
#46 Raymond B. Boughner 1
#46 Linda E. Madore 1

Part of Maine