Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Espasingen, DE ranks #13,266 worldwide for total patents filed in 2021, with 5 patents from 1 inventor. Leading employers of inventors based in Espasingen, DE include Triangle Brass Manufacturing Company.

Showing 1–1 of 1 inventors

Rank Inventor Primary Company Patents
1 Martin Simon Triangle Brass Manufacturing Company 5

Part of Pennsylvania