Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
WL

Wolfgang Lerche

IGIpsen International, Gmbh: 1 patents #1 of 3Top 35%
Kleve, DE: #1 of 7 inventorsTop 15%
Overall (2002): #89,801 of 266,432Top 35%
1 Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6406560 Method for the thermal treatment of metal Bernd Edenhofer, Michael Lohrmann 2002-06-18