MF

Manfred FRAENK

BMW: 2 patents #1,189 of 5,361Top 25%
Overall (All Time): #1,769,797 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12031512 Ignition apparatus having a pre-chamber which is coupled rotatably without offset to an ignition source, internal combustion engine having an ignition apparatus, and motor vehicle having an internal combustion engine Reinhard Aschenbrenner 2024-07-09
10767764 Turbocharger 2020-09-08