Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Nashville, IL ranks #2,355 worldwide for total patents filed all time, with 1,333 patents from 324 inventors. Leading employers of inventors based in Nashville, IL include Zoll Circulation, Caterpillar, Cnh Industrial America. That works out to 429.3 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 324 inventors

Rank Inventor Primary Company Patents
1 David J. Scott Zoll Circulation 31
1 Paul T. Corcoran Caterpillar 31
1 Brad Robert Van De Veer Caterpillar 31
#4 Kurtis C. Kelley Caterpillar 30
#5 David E. Hackett Caterpillar 28
#6 Jeremy T. Peterson Caterpillar 27
#6 Chad Koci Caterpillar 27
#8 Patrick Simon Campomanes Caterpillar 26
#9 Daniel E. Henderson Caterpillar 24
#9 Gerald P. Simmons Caterpillar 24
#11 Stephan D. Roozenboom Caterpillar 23
#11 Robert Wayne Lindsey Caterpillar 23
#13 John C. Endsley Cnh Industrial America 19
#14 Brian Mintah Caterpillar 17
#15 Thomas R. McClure Caterpillar 16
#15 Paul C. Gottshall Caterpillar 16
#17 Eric A. Reiners Caterpillar 15
#17 Bryan G. Lammers Caterpillar 15
#17 Michael D. Staub Caterpillar 15
#17 Chad James Mammen Robert Bosch Gmbh 15
#17 John Stephen Pipis, Jr. Caterpillar 15
#22 Randall M. Mitchell Caterpillar 14
#22 Victor I. Yacoub Caterpillar 14
#22 Steven R. McCoy Caterpillar 14
#25 Robert R. Sychra Caterpillar 13
#25 John W. Crayton Caterpillar 13
#27 Drew A. Fehr Caterpillar 12
#27 Kent A. Casey Caterpillar 12
#27 Ricky D. Vance Caterpillar 12
#27 Craig W. Riediger Caterpillar 12
#31 Thomas R. Sandborg Caterpillar 11
#31 Brian D. Rockwood Caterpillar 11
#31 Jason W. Hudgens Caterpillar 11
#31 Nathan Atterberry Caterpillar 11
#31 James B. Maddock Caterpillar 11
#36 Andrew G. Shull Caterpillar 10
#36 Daniel A. Spurgeon Caterpillar 10
#36 Charles C. Fuller Pitney Bowes 10
#36 James L. Taylor Cm Tech Co. 10
#36 Timothy A. Boston Caterpillar 10
#36 Charles H. Dutart Caterpillar 10
#42 George B. Grim Caterpillar 9
#43 Christopher D. Skory USDA 8
#43 Glen P. Calvert Caterpillar 8
#43 Michael R. Bochart Caterpillar 8
#43 Michael Taylor McKinley Caterpillar 8
#47 Delbert D. Dester Caterpillar 7
#47 Mike Armstrong Advanced Energy Industries 7
#47 Bryan D. Moore Caterpillar 7
#47 Raymond G. Evans Caterpillar 7

Part of Illinois