Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Weldon Spring, MO ranks #10,867 worldwide for total patents filed all time, with 177 patents from 26 inventors. Leading employers of inventors based in Weldon Spring, MO include Rawlings Sporting Goods Company, Monsanto Technology, The Boeing. That works out to 33.2 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–26 of 26 inventors

Rank Inventor Primary Company Patents
1 Marc Schmidt Rawlings Sporting Goods Company 37
2 Yuanji Zhang Monsanto Technology 27
3 Richard E. Sharp The Boeing 20
#4 Robert James Lechner The Boeing 12
#5 John M. Peterman Gillespie + Powers 11
#6 Annick Jeanne De Framond Syngenta Participations Ag 10
#6 Mathew A. Coffman The Boeing 10
#8 Robert W. Chapman Pabu Services 7
#9 Glenn A. Sandheinrich American Railcar Industries 6
#9 Dion L. Bellamy Bank of America 6
#11 Jay Eric Carlson Charter Communications Operating 5
#11 Sarah L. Brown Monsanto Technology 5
#13 Brian E. Stephenson Verizon 3
#14 Betsy Federici 2
#14 Jon Swanson 2
#14 Jeff Gutterman Charter Communications Operating 2
#14 Emily Crownover Trs Holdings 2
#14 Jamie Hathaway 2
#19 J. David Burgoon, JR. 1
#19 Karl Thomas Sestak 1
#19 Lee Hamminga 1
#19 Stephen L. Spicknall The Boeing 1
#19 Patrick Mulvihill Abengoa Bioenergy New Technologies 1
#19 Kimberly A. Cottle Equipmount 1
#19 Hamming Lin Hamilton Sundstrand 1
#19 Justin Sindecuse-Hayden Monsarrat 1

Part of Missouri