Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Iserlohn, DE ranks #22,031 worldwide for total patents filed all time, with 56 patents from 1 inventor. Leading employers of inventors based in Iserlohn, DE include Schluter Systems.

Showing 1–1 of 1 inventors

Rank Inventor Primary Company Patents
1 Werner Schluter Schluter Systems 56

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