Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Camden, OH ranks #27,793 worldwide for total patents filed all time, with 37 patents from 12 inventors. Leading employers of inventors based in Camden, OH include Gossamer Space Frames, Apex Brands, Ncr. That works out to 18.6 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–12 of 12 inventors

Rank Inventor Primary Company Patents
1 Glenn A. Reynolds Gossamer Space Frames 11
2 Chad Aaron Miley Apex Brands 9
3 Tab A. McCollum Ncr 4
#4 Danny Halcomb US Dept of Energy 3
#5 Richard Edward Rutherford 2
#5 Cynthia Lynn Emerick-Whitson 2
#7 Duan Reynolds 1
#7 Doug Wysong Finn 1
#7 Daniel G. Witt Square D 1
#7 Cindy Emerick Comcast 1
#7 David R. Kirchner Dayton Technologies Limited 1
#7 Kelly J. Hann 1

Part of Ohio