HB

Hans-Joachim Betsch

GM Gkn Sinter Metals: 1 patents #2 of 5Top 40%
KG Krupp Bilstein Gmbh: 1 patents #1 of 17Top 6%
📍 Kamen, DE: #2 of 3 inventorsTop 70%
Overall (2002): #211,400 of 266,432Top 80%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6450084 Piston with piston ring Ewald May 2002-09-17