Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Riverton, KS ranks #42,921 worldwide for total patents filed all time, with 16 patents from 11 inventors. Leading employers of inventors based in Riverton, KS include Eaglepicher Technologies, Zaf Energy Systems, Incorporated, Ingersoll-Rand. That works out to 20.8 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–11 of 11 inventors

Rank Inventor Primary Company Patents
1 Ron Nowlin Eaglepicher Technologies 3
2 Stanley E. Elsten 2
2 Michael T. Shireman Zaf Energy Systems, Incorporated 2
2 Travis Qualls Eaglepicher Technologies 2
#5 Dale Qualls 1
#5 Phillip H. Geisler 1
#5 Peter C. Rohloff Ingersoll-Rand 1
#5 Pete Rohloff Ingersoll-Rand 1
#5 Mike Douglas Cagle Evonik Degussa Gmbh 1
#5 Ronald D. Nowlin, Jr. Eaglepicher Technologies 1
#5 Herbert Todd Robinson Mars, Incorporated 1

Part of Kansas