Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Arnold, MO ranks #6,508 worldwide for total patents filed all time, with 375 patents from 102 inventors. Leading employers of inventors based in Arnold, MO include Mallinckrodt, Emerson Electric, The Boeing. That works out to 18.0 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 102 inventors

Rank Inventor Primary Company Patents
1 Frank W. Moser Mallinckrodt 30
2 David L. Perry Emerson Electric 29
3 Raymond J. Slesinski The Boeing 17
#4 John J. Parlow Pharmacia 16
#5 Jennifer Lynn Labit Unknown 14
#6 John F. Kaido Tacony 13
#6 Roger Sellers Federal-Mogul Worldwide 13
#8 Michael D. Cheaney AT&T 11
#8 David B. Midgett Trendmasters 11
#8 Michael D. Hudspeth Smith & Nephew 11
#11 Brian Osborne Bmc Software 9
#12 James Andrew Labit Unknown 8
#13 James Foley Honda Motor Co. 7
#13 Jo Ann McMahon Baker Hughes Holdings 7
#13 Jonathan Chester Gathman AT&T 7
#13 Ken Nguyen 7
#17 Joann McMahon Baker Hughes Holdings 6
#17 Johnny J. Gresko 6
#19 Scott Allen Sanders Lincoln Industrial 5
#19 Philip H. Merrell Mallinckrodt 5
#19 William Dohm Anheuser-Busch 5
#19 William J. Byrd Covidien Lp 5
#23 Ralph W. Alten Siegel-Robert 4
#23 Andy Hahn Express Scripts Strategic Development 4
#23 John Nichols Accenture Global Services Limited 4
#23 Mark E. Stirnemann Hunter Engineering 4
#23 Robert Mahoney Foss Manufacturing Co. 4
#23 Dwight E. Howdeshell, II Google 4
#23 Louis J. Kokenis 4
#23 Brian McArthur 4
#31 Vincent Shing Sensient Colors 3
#31 Wendi M. Moseley Wells Fargo Bank, N.A. 3
#31 Kurt Koenig Anderson Group 3
#31 Ronald P. Petersen Crane & Co. 3
#31 Benjamin J. Heath Rug Doctor 3
#31 Corey Vasel The Boeing 3
#37 Tera L. McCool Medical Diagnostic Laboratories 2
#37 David Sieve Midwest Motorcycle Supply Distributors 2
#37 Kevin Lemke American Power Conversion 2
#37 John Douglas Weich Unilever Home & Personal Care Usa, Division Of Conopco 2
#37 Robert Henry Hughes Wells Fargo Bank, N.A. 2
#37 Dennis C. Aubuchon Mallinckrodt 2
#37 Edwin L. Leith, III Unknown 2
#37 Mark C. Dierkes Emerson Electric 2
#37 Sheldon G. O'Rourke 2
#37 Robert G. Dames 2
#37 Charles A. Heine Unknown 2
#37 Karen Greene 2
#37 Terry Edward Goretti Environmental Systems Products Holdings 2
#37 Michael Stever Mississippi Lime 2

Part of Missouri