MB

Manfred Bier

IA Ing. H.C. F. Porsche Aktiengesellschaft: 1 patents #4 of 68Top 6%
RR Regie Nationale Des Usines Renault: 1 patents #75 of 299Top 30%
Overall (All Time): #3,726,783 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5676099 Multicylinder internal combustion engine and method of operating same — 1997-10-14