Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

O'Fallon, MO ranks #940 worldwide for total patents filed in 2022, with 147 patents from 74 inventors. Leading employers of inventors based in O'Fallon, MO include Wells Fargo Bank, N.A., The Boeing, Ivani. That works out to 1.6 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 74 inventors

Rank Inventor Primary Company Patents
1 Jeffrey J. Stapleton Wells Fargo Bank, N.A. 16
2 Jeff J. Stapleton Wells Fargo Bank, N.A. 15
3 Roger D. Bernhardt The Boeing 9
#4 Matthew Wootton Ivani 8
#5 Rick Unnerstall Mastercard 4
#5 Kevin Ptasienski Watlow Electric Manufacturing 4
#7 Gregory L. Sheffield The Boeing 3
#7 Peter Albrecht Krupp Corpoplast Maschinenbau Gmbh 3
#7 Jeffrey L. Libbert Globalwafers Co. 3
#7 Matthew Wease Mastercard 3
#7 Regan E. Harmon Mastercard 3
#12 Connor L. Coward Powder Motion Labs 2
#12 Sri Chaitanya Sanaboina Mastercard 2
#12 David McNeil Viasat 2
#12 Edwards Allen Monsanto Technology 2
#12 Aimee G. Musil Mastercard 2
#12 Michael E. Borgna Fineline Technologies 2
#12 Michelle Schroeder Charles Schwab & Co. 2
#12 Loyal Bruce Shawgo The Boeing 2
#12 Lakshmi Sushma Daggubati Mastercard 2
#12 Garrett W. Ek The Boeing 2
#12 Mark G. Bini Express Scripts Strategic Development 2
#12 Anton Sutovsky Rawlings Sporting Goods Company 2
#12 Mary K. Rechert Mastercard 2
#25 Jared Backues The Boeing 1
#25 Nengbing Tao Monsanto Technology 1
#25 Jason Hauk Bwi Acquisition 1
#25 Simon R. Dix Mastercard 1
#25 Zhenni Hu Mastercard 1
#25 Vandan Tanna Globalwafers Co. 1
#25 Chase A. Aleshire Mastercard 1
#25 Randall D. Wilkerson The Boeing 1
#25 Archie G. Counts Mastercard 1
#25 Stephen R. Heinz The Boeing 1
#25 Joel J. Maleport The Boeing 1
#25 Brett Jon Halkett Mastercard 1
#25 Mark Elking Charter Communications Operating 1
#25 Richard B. Unnerstall Mastercard 1
#25 Daniel SCHNETTGOECKE Kpr U.S. 1
#25 Shawn Curtiss Bottomline Technologies 1
#25 Ronald J. Byington The Boeing 1
#25 Bryan Sokolik AT&T 1
#25 Jeffrey D. Martin The Carpenter 1
#25 Joseph Norman Wiese Mastercard 1
#25 Zheng Lu Globalwafers Co. 1
#25 Norman E. Street Hussmann 1
#25 Anand Reddy Mallepally Mastercard 1
#25 Tara L. Sauer Mastercard 1
#25 Corey M. Hively Mastercard 1
#25 Justin Mark Crystal Is 1

Part of Missouri