HO

Heinz Oeller

BMW: 1 patents #2,164 of 5,361Top 45%
📍 Pfaffenhofen an der Ilm, DE: #48 of 89 inventorsTop 55%
Overall (All Time): #3,630,177 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6131447 Process and arrangement for checking the operability of a secondary air pump in an internal-combustion engine — 2000-10-17