Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Eleroy, IL ranks #98,059 worldwide for total patents filed all time, with 1 patent from 1 inventor. Leading employers of inventors based in Eleroy, IL include Honeywell.

Showing 1–1 of 1 inventors

Rank Inventor Primary Company Patents
1 Donald J. Gaines Honeywell 1

Part of Illinois