Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Middletown, KY ranks #17,084 worldwide for total patents filed all time, with 86 patents from 9 inventors. Leading employers of inventors based in Middletown, KY include Antennas Direct, Seakeeper, Evonik Degussa Gmbh. That works out to 8.9 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–9 of 9 inventors

Rank Inventor Primary Company Patents
1 Richard E. Schneider Antennas Direct 55
2 John D. Adams Seakeeper 13
3 Michael J. Ruckriegel Evonik Degussa Gmbh 5
#4 John C. Reiche GE 3
#4 Mark G. Roberts Lantech Holding 3
#6 Charles F. Gregory Brown & Williamson Tobacco 2
#6 Clayton N. Emery Brown & Williamson Tobacco 2
#6 George T. Hempenstall 2
#9 Preston H. Schrader Rexnord Gmbh 1

Part of Kentucky