Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Corydon, IN ranks #10,189 worldwide for total patents filed all time, with 195 patents from 40 inventors. Leading employers of inventors based in Corydon, IN include Whirlpool, Samtec, Macro Plastics, Ino.. That works out to 61.9 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–40 of 40 inventors

Rank Inventor Primary Company Patents
1 Mark E. Thomas Whirlpool 32
2 Chadrick Paul Faith Samtec 30
3 Todd T. Turner Macro Plastics, Ino. 22
#4 Roger Anderson Adc Gmbh 18
#5 David Harter Enodis 17
#6 Sumner E. P. Adams Royal Seating 10
#7 Jerry C. Martin GE 7
#8 Daniel Ryan Capelle GE 6
#8 Chad Faith Samtec 6
#8 Stuart Martin University Of Maryland, Baltimore 6
#11 Leonard C. Waite University Of Louisville 4
#11 William H. Stackhouse Lantech Holding 4
#13 James W. Peters Southwire Company 3
#14 Steven D. Hagan 2
#14 Michael Trowbridge Cargill Detroit 2
#14 Leonard A. Van Dyne 2
#17 John K. Layer 1
#17 Brian L. Cooper Arch Chemicals 1
#17 Gordon Short 1
#17 Gordon B. Short, Jr. 1
#17 Michael Alexander Wilkins 1
#17 Norm Hozer 1
#17 Lawrence M. Warren 1
#17 Mansen W. Way 1
#17 Shawn J. Keller Hill-Rom Services 1
#17 Donald L. Stilger Caldwell Tanks 1
#17 Gregory R. Linkmeyer 1
#17 R. Dennis Chandler 1
#17 Steven Jon Hoehn 1
#17 Shirley E. Little 1
#17 Sergei E. Zelenkov 1
#17 Mark THOMAS Fireking International 1
#17 Larry W. Mathes 1
#17 Dennis L. Whitson Bell Telephone Laboratories 1
#17 Ralph V. Daugherty 1
#17 Teresa A. Vollmecke The Procter & Gamble 1
#17 Gary Haub 1
#17 Kirk A. Gutmann Whirlpool 1
#17 Vincent T. Cassidy Southwire Company 1
#17 Verle D. Johnson Bunker Ramo 1

Part of Indiana