Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Saint Louis, MO ranks #3,501 worldwide for total patents filed all time, with 846 patents from 229 inventors. Leading employers of inventors based in Saint Louis, MO include G.D. Searle, Star Luminal, The Uab Research Foundation.

Showing 1–50 of 229 inventors

Rank Inventor Primary Company Patents
1 Ganesh M. Kishore 63
2 John McKearn G.D. Searle 61
3 Bryce G. Rutter Star Luminal 46
#4 David T. Curiel The Uab Research Foundation 40
#5 James Janetka Vertex Pharmaceuticals Incorporated 31
#6 Thomas R. Berg Asf Keystone 13
#6 Jeremy Sean McAllister 13
#6 Yao Xie Climate 13
#9 Pramithus Khadka Climate 12
#10 Victor Ha Dexcom 11
#10 John M. Leach Gould Advance Limited 11
#12 Eric E. Deck The Boeing 10
#13 Susanne Cohen 9
#13 Meenakshi Sripal IBM 9
#13 Eric P. Oman The Boeing 9
#13 Robert V. Snyders Cardio Technologies 9
#13 Clifford J. Herman Specgx 9
#18 Shawn Christopher Baker Illumina 8
#18 Marvin Cohen 8
#18 Allan Trapp Climate 8
#18 Wenhua Chu Washington University 8
#18 Bin Rao Unknown 8
#18 Megan Marie Rutter Amgen 8
#18 William Edwin Booth Crane Merchandising Systems 8
#25 John H. Ahn Monsanto Technology 7
#25 Douglas E. Nicholson The Boeing 7
#25 Donald F. Hiscock Cp Kelco Aps 7
#25 Bryan Bruce Willert Willert Home Products 7
#25 Scott Stern Facetoface Biometrics 7
#25 Arnold L. Smith Curators Of The University Of Missouri 7
#31 Amy E. Hawkins Cibo Technologies 6
#31 Kenji Mitsuhashi Canon 6
#31 Edward Saunders Ancra International 6
#31 Philip M. Eastin Ecolab Usa 6
#31 Fumihiko Urano Washington University 6
#31 Robert I. Rubin Jewelry Works 6
#37 Madhav Devidas Patil Material Handling Systems 5
#37 Newberry Francis 5
#37 Nicholas B. Segobiano The Boeing 5
#37 Joseph L. Evans Nanjing Nutrabuilding Bio-Tech Co. 5
#37 Jeffrey H. Grubb Saint Louis University 5
#37 Wendell Knehans Desert King International 5
#37 Charles A. Rhodes The Boeing 5
#37 Christopher C. Heisig American Sterilizer 5
#37 Mikhail Berezin Washington University 5
#37 Micheal Bass The Boeing 5
#37 Christopher S. Steinman The Boeing 5
#48 Mohammad Wadud Bhuiya Brookhaven Science Associates 4
#48 Stuart Kornfeld Genzyme Glycobiology Research Institute 4
#48 Richard Vonder Embse Novus International 4

Part of Missouri