FH

Friedhelm Hirschburger

AA Audi Ag: 1 patents #1,252 of 2,982Top 45%
Overall (All Time): #2,974,889 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9820234 Economical motor vehicle operation during a parked phase Christoph DALKE, Michael Schmailzl 2017-11-14