Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Brookfield, WI ranks #665 worldwide for total patents filed in 2021, with 212 patents from 99 inventors. Leading employers of inventors based in Brookfield, WI include Johnson Controls Technology, Kohler, GE. That works out to 5.1 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 99 inventors

Rank Inventor Primary Company Patents
1 Youngchoon Park Johnson Controls Technology 31
2 Vijaya S. Chennupati Johnson Controls Technology 11
3 Adam M. Moller Kohler 10
3 Vaidhyanathan Venkiteswaran Johnson Controls Technology 10
#5 Jiang Hsieh GE 8
#6 Ryan B. Jipp Milwaukee Electric Tool 6
#6 Timothy Campbell Google 6
#6 Alex Huber Milwaukee Electric Tool 6
#9 Sayan Chakraborty Workday 4
#9 Alex L. Nicoll Rockwell Automation 4
#11 Yutao Wang Brother Kogyo 3
#11 Alexander Bozmoski Harley-Davidson Motor Company 3
#11 John S. Scott Milwaukee Electric Tool 3
#11 Corey Dickert Milwaukee Electric Tool 3
#11 Adam R. Grabowski Johnson Controls Technology 3
#11 William Schroeder Johnson Controls Technology 3
#17 James J. Dehn Champion Power Equipment 2
#17 Johann Voges Harley-Davidson Motor Company 2
#17 Arun K. Guru Rockwell Automation 2
#17 David A. Kratz Briggs & Stratton 2
#17 Mirjana Curic-Bawden Chr. Hansen A/S 2
#17 Chetan Avinash Dharmadhikari Brunswick 2
#17 Anthony M. Davis Milwaukee Electric Tool 2
#17 Jonathan Koski Milwaukee Electric Tool 2
#17 Brian Janssen GE 2
#17 Ryan D. Janscha Briggs & Stratton 2
#17 Troy Marks Milwaukee Electric Tool 2
#17 Vineet Binodshanker Sinha Tyco Fire & Security Gmbh 2
#17 Jason Knuth 2
#17 Mohamadkheir Alkhateeb Cps Technology Holdings 2
#17 Bradley Gabrielse GE 2
#32 Brian White Joy Global Surface Mining 1
#32 Anand Kumar Venkatachari GE 1
#32 Geoff Erickson 1
#32 Daniel E. Agnew WARF 1
#32 Bruce Middleton Bathurst Aqua Metals 1
#32 Manish Backliwal Aquatech International 1
#32 Ralf R. Kelm 1
#32 Paritosh Jayant Dhawale GE 1
#32 Todd Jensen 1
#32 Maxim Kolesnikov Harley-Davidson Motor Company 1
#32 Slobodan Krstic Eaton 1
#32 Douglas L. Norman Alegeus Technologies 1
#32 Nicholas Konetzke Milwaukee Electric Tool 1
#32 Andrew Kant Riskiq 1
#32 Christian Funda Milwaukee Electric Tool 1
#32 Robert Borkowski Nokia Solutions And Networks Oy 1
#32 Kelli Melzer 1
#32 James Bernard Nowakowski Eskra Technical Products 1
#32 Michael J. Washburn GE 1

Part of Wisconsin