RB

René-Pierre Bertheau

MD Mce 5 Development: 2 patents #4 of 14Top 30%
Overall (All Time): #1,890,870 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11203998 Engine comprising a measuring device for an internal combustion engine having a target passage detector 2021-12-21
11156155 Crankshaft for a controlled variable compression ratio engine Philippe Dury, Yves Miehe 2021-10-26