Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Grand Rapids, MI ranks #326 worldwide for total patents filed all time, with 9,401 patents from 1,824 inventors. Leading employers of inventors based in Grand Rapids, MI include Steelcase, Herman Miller, Cree. That works out to 47.3 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 1,824 inventors

Rank Inventor Primary Company Patents
1 Kurt R. Heidmann Steelcase 207
2 James N. Ludwig Steelcase 178
3 Bruce M. Smith Steelcase 171
#4 Nickolaus William Charles Deevers 116
#5 Thomas J. Newhouse Herman Miller 104
#6 John Roberts Cree 89
#7 Mark Spoelhof Steelcase 87
#7 David M. Miller Bissell 87
#9 Mark R. Roth Gentex 82
#10 Robert Scheper Steelcase 72
#11 Gary A. Kasper Bissell Homecare 71
#12 Karl J. Mead Steelcase 70
#13 Mark McKenna Steelcase 69
#14 Jeffrey A. Hall Steelcase 67
#15 Vineet Haresh Mehta Tesla 62
#15 Daniel C. George, II Comfort Research 62
#17 Mark E. Gurney 59
#18 Kevin L. Ash Gentex 56
#19 Desmond O'Farrell Donnelly 55
#20 John Allen Steelcase 54
#21 Brenton Wehrmeyer Wolverine Outdoors 53
#22 Timothy P. Coffield Herman Miller 51
#23 Bradley L. Busscher Gentex 48
#23 Kenneth M. Lenkiewicz Bissell Homecare 48
#23 Joseph D. Ward Illinois Tool Works 48
#26 David M. Gresham Steelcase Development 46
#26 Matthew Jung Comfort Research 46
#26 Hyun Yoo Steelcase 46
#26 Tom Minh Nguyen Bissell 46
#26 Nick J. Hendriksma Delphi Technologies 46
#31 Joshua K. Schwannecke Access Business Group International 45
#32 Matthew J. Norconk Access Business Group International 44
#33 Howard M. Montgomery Kohler 42
#33 David K. Jones Steelcase 42
#33 Mingtang Zhao Donnelly 42
#36 Shawn G. Orr Viking Group 41
#37 William F. Schacht Haworth 39
#37 Carl V. Forslund, III Steelcase 39
#39 Adam R. Heintzelman Gentex 38
#40 Phong Hoang Tran Bissell Homecare 36
#40 Alan E. Rheault Steelcase 36
#40 Michael E. Miles Access Business Group International 36
#40 David M. Falb Gentex 36
#40 George J. Simons, Jr. Steelcase Development 36
#40 Hamid Najmolhoda Saturn Electronics & Engineering 36
#46 Adam G. Carr Bissell Homecare 35
#47 Eric Daniel Buehler GE 34
#48 Steven E. Field Bard Peripheral Vascular 33
#48 Arnold B. Dammermann Steelcase Development 33
#48 Lee A. Chase Lacks Industries 33

Part of Michigan