SS

Stefan Spangenberg

MG Mahle International Gmbh: 2 patents #783 of 1,650Top 50%
📍 Ditzingen, DE: #279 of 628 inventorsTop 45%
Overall (All Time): #2,067,927 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8394207 Cylinder jacket and method for producing the same 2013-03-12
7806098 Cylinder sleeve for an internal combustion engine Karlheinz Bing, Georg Schuller 2010-10-05