Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Chesterfield, MO ranks #123 worldwide for total patents filed in 2023, with 1,064 patents from 734 inventors. Leading employers of inventors based in Chesterfield, MO include True Manufacturing Co., The Boeing, Ericsson. That works out to 21.3 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 734 inventors

Rank Inventor Primary Company Patents
1 Kevin Knatt True Manufacturing Co. 11
1 Stephen P. Gaydos The Boeing 11
1 Matthew John Lawrenson Ericsson 11
1 Sambarta Dasgupta Monsanto Technology 11
#5 Mark Hunter Veran Medical Technologies 10
#6 Guangming Zhao Tyco Electronics (Shanghai) Co. 8
#7 Dongming Jiang Caastle 7
#7 Shawn George Thomas Globalwafers Co. 7
#9 Curtis Davis Uhnder 6
#9 Christopher G. Lehmuth Express Scripts Strategic Development 6
#9 David E. Taylor Ip Reservoir 6
#9 Monier Maher Uhnder 6
#13 Alex G. Abramson MIT 5
#13 Xiao Yang Climate 5
#13 Mark Newell Monsanto Technology 5
#13 Marc Roberts Imagekeeper 5
#13 Donna L. Romero Bioenergenix 5
#13 Larry A. Gilbertson Monsanto Technology 5
#13 Xudong Ye Monsanto Technology 5
#13 Jeremy Ohse Watlow Electric Manufacturing 5
#21 Zi Jun Wang Monsanto Technology 4
#21 Peng Yang Mastercard 4
#21 Xiangqian Li Monsanto Technology 4
#21 Michael Vela World Champion Fantasy 4
#21 John M. Tucker Nidec Motor 4
#21 Andrew M. Zweig The Boeing 4
#21 Eric L. Borrowman Monsanto Technology 4
#21 Apoorva Sharma Meta 4
#21 Xiao Ding Insilico Medicine Ip Limited 4
#21 Steven S. Hannah Societe Des Produits Nestle S.A. 4
#21 Bradley D. Flynn Express Scripts Strategic Development 4
#32 Tony LaGrotta Rls 3
#32 Jiaming Liu Beijing Baidu Netcom Science Technology Co. 3
#32 Manju Hegde Uhnder 3
#32 Louis P. Steinhauser Watlow Electric Manufacturing 3
#32 Robert William Whiting The Boeing 3
#32 Daniel Joseph Mirth 3
#32 Viktor Gruev Washington University 3
#32 Jake Spooler Watlow Electric Manufacturing 3
#32 Wayne McGee Porta-Fab 3
#32 Qinghong Li Societe Des Produits Nestle S.A. 3
#32 Rick Baxter Ina Acquisition 3
#32 Govind Chaudhary Monsanto Technology 3
#32 Robert Guyol 3
#32 Tim M. Watkins Mastercard 3
#32 Martin L. Gran Mississippi Lime 3
#32 Jason Jay Lacoss-Arnold Mastercard 3
#32 Thomas E. Rogers G.D. Searle 3
#32 Nalini Polavarapu Monsanto Technology 3
#32 Paul G. Michaels Emerson Electric 3

Part of Missouri