Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Brownsburg, IN ranks #3,057 worldwide for total patents filed in 2021, with 40 patents from 33 inventors. Leading employers of inventors based in Brownsburg, IN include Hayes Lemmerz International, Mahle International Gmbh, Carrier. That works out to 1.4 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–33 of 33 inventors

Rank Inventor Primary Company Patents
1 Kerry Wiegand 4
2 Geoffrey L. Gatton Hayes Lemmerz International 2
2 Michael Moser Mahle International Gmbh 2
2 Derek Leman Carrier 2
2 Paul O'Meallie Rolls-Royce North America 2
#6 Harold Allen Ransburg 1
#6 Brian C. Belcher Wabash National 1
#6 John Dotlich 1
#6 Tony A. Lambert 1
#6 Robert C. Tucker, Jr. Praxair S.T. Technology 1
#6 Jill Bryan Dow Agrosciences 1
#6 Joshua W. Heyen 1
#6 Kevin W. Albrecht Praxair Technology 1
#6 Joshua L. Sarver Salesforce 1
#6 Charles W. Johns Danaher 1
#6 Christopher Baker Mailcode 1
#6 James W. Watson Nucor 1
#6 Jason Gerner Salesforce 1
#6 Colin Faucett Rolls-Royce North America 1
#6 Matthew Kriech Heritage Research Group 1
#6 Dwight H. Heberer Carrier 1
#6 Justin Lee Tula Etechnology 1
#6 James R. Hanson Stryker 1
#6 Brooke Greenwood Carrier 1
#6 Nick Corea Nucor 1
#6 William Glen Holloway Eli Lilly 1
#6 David Kopeschka 1
#6 Anton Arnoldy Dow Agrosciences 1
#6 John Todd Mathieson Dow Agrosciences 1
#6 Steven W. Tomlinson Rolls-Royce North America 1
#6 Michael J. OBarske 1
#6 Elwood J. B. Simpson Safer Sports 1
#6 Ryan Mitchell Inc Square, Co. 1

Part of Indiana