Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Kierspe, DE ranks #21,512 worldwide for total patents filed in 2021, with 2 patents from 2 inventors. Leading employers of inventors based in Kierspe, DE include Technische Hochschule Koeln.

Showing 1–2 of 2 inventors

Rank Inventor Primary Company Patents
1 Timo Rothstein 1
1 Michael Bongards Technische Hochschule Koeln 1