JN

Joachim Nachtigal

SA Siemens Aktiengesellschaft: 1 patents #10,653 of 22,248Top 50%
📍 Hetzles, DE: #7 of 14 inventorsTop 50%
Overall (All Time): #3,978,649 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4680933 Control device for an internal combustion engine with an exhaust gas turbocharger Hanns-Gunther Bozung 1987-07-21