Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Ballwin, MO ranks #1,146 worldwide for total patents filed in 2018, with 116 patents from 66 inventors. Leading employers of inventors based in Ballwin, MO include Katalyst Surgical, Monsanto Technology, Basf Se. That works out to 3.7 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 66 inventors

Rank Inventor Primary Company Patents
1 Matthew N Zeid Katalyst Surgical 18
2 Stanislaw Flasinski Monsanto Technology 8
3 Catherine A. Chay Monsanto Technology 5
#4 Jennifer L. Lutke Monsanto Technology 3
#4 James H. Cink Basf Se 3
#4 Ming Zhang Micron 3
#4 Sergey Ivashuta Monsanto Technology 3
#4 Urszula Slomczynska Monsanto Technology 3
#9 Poorvi Patel Hitachi Energy Switzerland Ag 2
#9 Kevin Vlack Interactive Intelligence Group 2
#9 Eric Van Rens Mississippi Lime 2
#9 Daniel R. Dorrance Hunter Engineering 2
#9 Yiwei Ding Monsanto Technology 2
#9 Leonard A. Ficken Unidynamics 2
#9 Eric Anton Howell The Boeing 2
#9 Sanhong Zhang Watlow Electric Manufacturing 2
#9 Dennis Fuglsang Oracle 2
#9 Kunsheng Wu Monsanto Technology 2
#9 Erik David Sapper The Boeing 2
#9 S. Douglas Prosch Monsanto Technology 2
#21 Douglas Held Singulex 1
#21 Charles R. Lottes Globalwafers Co. 1
#21 Daniel E. Bailey Nidec Motor 1
#21 Ying Guo City University Of Hong Kong 1
#21 David W. Griggs Saint Louis University 1
#21 Jeremy Walter Whatley Exegy Incorporated 1
#21 Terry A. Sewell The Boeing 1
#21 Lars-Olov Lindskog Bae Systems Bofors Ab 1
#21 Matthew Masucci Ford 1
#21 David W. Kuehnle Google 1
#21 Ewa Heyduk Saint Louis University 1
#21 Carlos Angelo Fracchia The Boeing 1
#21 Gary W. Quaka Ortho Solutions, Lc 1
#21 Amarnath Badrinarayan Mastercard 1
#21 Xiaohong Shi Monsanto Technology 1
#21 Joshua Tyler Pearl 1
#21 Eric Maniquis Sia 1
#21 Alexander Karpman Federal-Mogul Motorparts 1
#21 Nathaniel Philip Roman The Boeing 1
#21 Alex Inberg Monsanto Technology 1
#21 Curtis Goad 1
#21 Subo Liao Mallinckrodt 1
#21 Paul Neuner Mantech Advanced Systems International 1
#21 Dennis Yang Monsanto Technology 1
#21 Kurt J. Schulz United States Postal Service 1
#21 David D. Songstad Monsanto Technology 1
#21 Richard B. Dorshow Mallinckrodt 1
#21 Rebecca Brandt White Dr. Brown'S 1
#21 Danqi Chen Monsanto Technology 1
#21 Brendan McCrea Bard Peripheral Vascular 1

Part of Missouri