Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Saint Joseph, MI ranks #1,241 worldwide for total patents filed in 2021, with 113 patents from 54 inventors. Leading employers of inventors based in Saint Joseph, MI include Whirlpool, Amazon, Rapistan Systems Advertising.

Showing 1–50 of 54 inventors

Rank Inventor Primary Company Patents
1 John W. McConnell Whirlpool 28
2 Andrew C. Kubasiak Whirlpool 7
3 Marcus A. Cannon Whirlpool 5
#4 Roy E. Masters Whirlpool 4
#5 Arivazhagan Chandrashekaran Amazon 3
#5 James P. Carow Whirlpool 3
#5 Arun Rajendran Whirlpool 3
#5 Ameresh B. Viswanathan Whirlpool 3
#5 Anne Wessel Whirlpool 3
#10 Ricardo N. Schiesser Rapistan Systems Advertising 2
#10 Norman D. Crawford Ausco Products 2
#10 Michael T. Dalton Whirlpool 2
#10 Mark L. Herman Whirlpool 2
#10 ERIC G. GRISWOLD Whirlpool 2
#10 Steven Fricke Whirlpool 2
#10 Megan Clayton Whirlpool 2
#10 Douglas Mikkelsen Whirlpool 2
#10 Richard K. Gresens Whirlpool 2
#19 Nathan Bilancio Whirlpool 1
#19 Vincent Ireland Whirlpool 1
#19 Alvaro Vallejo Noriega Whirlpool 1
#19 Matthew J. Nibbelink Whirlpool 1
#19 Ian Osborn Whirlpool 1
#19 Nicholas L. Pohl Whirlpool 1
#19 Zheng Zhang Alibaba 1
#19 Nicholas Leep Whirlpool 1
#19 Brian A. Black Whirlpool 1
#19 Praveen Poojary Whirlpool 1
#19 Michael E. Gatt Whirlpool 1
#19 Nicholas B. Vaive Whirlpool 1
#19 Traci L. Kachorek Whirlpool 1
#19 Amberdeep S. Aurora Whirlpool 1
#19 Chao-Yi Chen Htc 1
#19 James Hull Whirlpool 1
#19 David Scharich, III Stryker 1
#19 Jason Schneemann Whirlpool 1
#19 Kylie M. McCollum Whirlpool 1
#19 Andrew D. Whipple Whirlpool 1
#19 Ryan S. Murrin Whirlpool 1
#19 George Wallace Rodrigues Malheiros Crosman 1
#19 Erik D. Riutta Whirlpool 1
#19 Jacquelyn R. Geda Whirlpool 1
#19 Kurt Werner Whirlpool 1
#19 Kurt L. Masciovecchio Whirlpool 1
#19 Peter J. Pozivilko Ausco Products 1
#19 Heron Plaza Rico Whirlpool 1
#19 Joseph T. Ferencevich Whirlpool 1
#19 Sean M. Howley Whirlpool 1
#19 Anthony B. Welsh Whirlpool 1
#19 Gregory Tadeu Gargioni Whirlpool 1

Part of Michigan