Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Saint Louis, MO ranks #2,556 worldwide for total patents filed in 2021, with 50 patents from 41 inventors. Leading employers of inventors based in Saint Louis, MO include Climate, Vertex Pharmaceuticals Incorporated, Specgx.

Showing 1–41 of 41 inventors

Rank Inventor Primary Company Patents
1 Allan Trapp Climate 3
1 James Janetka Vertex Pharmaceuticals Incorporated 3
3 Pramithus Khadka Climate 2
3 Clifford J. Herman Specgx 2
3 Yao Xie Climate 2
3 Victor Ha Dexcom 2
3 William R. Diepenbrock, Jr. 2
#8 Robert V. Snyders Cardio Technologies 1
#8 Madhav Devidas Patil Material Handling Systems 1
#8 Yeawon Kim Washington University 1
#8 Jean E. Schaffer Boston University 1
#8 Xuntian JIANG Washington University 1
#8 Christopher S. Steinman The Boeing 1
#8 Leslie Y. Green Mastercard 1
#8 Scott Stern Facetoface Biometrics 1
#8 Donald F. Hiscock Cp Kelco Aps 1
#8 John McKearn G.D. Searle 1
#8 Xiaowei Kang 1
#8 John H. Ahn Monsanto Technology 1
#8 Nicholas B. Mentesana The Boeing 1
#8 Raymond Schulz Ibeo Automotive Systems Gmbh 1
#8 Calvin Chung The Boeing 1
#8 Jeremy Sean McAllister 1
#8 Bin Rao Unknown 1
#8 Robert J. Koon AT&T 1
#8 Susanne Cohen 1
#8 Justin Morris Krieger Wells Fargo Bank, N.A. 1
#8 Dennis Barbour Washington University 1
#8 Jacob Gardner Washington University 1
#8 Justin Hopkins Eaton 1
#8 Xinyu SONG Beijing Technology And Business University 1
#8 Fumihiko Urano Washington University 1
#8 Samreen Mehar Ali Unknown 1
#8 Mikhail Berezin Washington University 1
#8 Meghan C. Minnear Mastercard 1
#8 Laurel Kathryn McGrane Fimbrion Therapeutics 1
#8 Ganesh M. Kishore 1
#8 Bryce G. Rutter Star Luminal 1
#8 Ayoob Ali Unknown 1
#8 Stuart Kornfeld Genzyme Glycobiology Research Institute 1
#8 Wendell Knehans Desert King International 1

Part of Missouri