Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Warren, MI ranks #1,264 worldwide for total patents filed in 2018, with 105 patents from 55 inventors. Leading employers of inventors based in Warren, MI include Ford, Livio, General Motors. That works out to 0.8 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 55 inventors

Rank Inventor Primary Company Patents
1 Michael McQuillen Ford 17
2 Scott Smereka Livio 9
3 Qingrong Zhao General Motors 7
#4 Rafic Jergess Ford 4
#4 Fadi Estefanous Wayne State University 4
#4 Roger Herbert Culver General Motors 4
#4 Susan M. Smyth General Motors 4
#8 Mihai Morariu Fca Us Llc. 2
#8 Hsiaolei Li Inteplast Group 2
#8 Curtis S. Prater Belanger 2
#8 Matthew Affeldt Ford 2
#8 Chen-Shih Wang General Motors 2
#8 Richard Elswick General Motors 2
#8 Michael K. Larsen General Motors 2
#8 Donn Niffenegger Borgwarner 2
#16 Parker Farlow Denso International America 1
#16 Peter John Cristino Srg Global 1
#16 Mark R. Gordon General Motors 1
#16 Dwayne Scott Parks 1
#16 Andrew J. Matt General Motors 1
#16 Arthur Beneventi Ford 1
#16 Mark J. Glaza General Motors 1
#16 Anthony Ottomano General Motors 1
#16 Roger Leon Van Elslander Dearborn Group 1
#16 William Fisher Perkinelmer Health Sciences Canada 1
#16 David R. Petrucci General Motors 1
#16 Mark A. Savoy Utica Enterprises 1
#16 Michael P. Kowalski 1
#16 Paul Buchholz General Motors 1
#16 Joseph A. Stemmer Magna Electronics 1
#16 Alexander N. Nastov General Motors 1
#16 Iain J. Read Achates Power 1
#16 Bryan Thomas Cole Tk Holdings 1
#16 John A. Pawlicki Magna Electronics 1
#16 Michael Kryzaniwskyj Ford 1
#16 Daniel Demitrish General Motors 1
#16 Kevin Tracy Arvinmeritor Technology 1
#16 Thomas J. Pickett General Motors 1
#16 Ismael Basha 1
#16 Todd Christopher Nicol Autodesk 1
#16 Leonard C. Nieman General Motors 1
#16 James S. Wawrzyniak Lear 1
#16 Julianne Krawciw Denso 1
#16 David Garrett Coffman Ford 1
#16 Paul Serdiuk Basf Se 1
#16 John J Nahirniak Fca Us Llc. 1
#16 Ethan A. McMillan General Motors 1
#16 William Riley Ford 1
#16 Michael L. Sienkowski Henkel Limited 1
#16 Aljosa Krajisnik General Motors 1

Part of Michigan