Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Lanzingen, DE ranks #68,568 worldwide for total patents filed all time, with 5 patents from 4 inventors. Leading employers of inventors based in Lanzingen, DE include Kulzer Gmbh, Hanon Systems Efp Deutschland Gmbh, Evonik Operations Gmbh.

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Roger Ritzel Kulzer Gmbh 2
2 Björn Ritter Hanon Systems Efp Deutschland Gmbh 1
2 Christian Rückriegel Evonik Operations Gmbh 1
2 Uwe Horlitz Singulus Technologies Ag 1