Koeln
Germany
3
2022-03-03
The entities that hold a legal rights for patent applications filed by inventor Hoffmann Peter:
Peter Hoffmann from Koeln, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
INTERNAL COMBUSTION ENGINE INCLUDING AN ELEMENT AT THE CYLINDER INNER WALL FOR SCRAPING OFF OIL CARBON
#2 | 2018-05-10Internal combustion engine including at least one electric motor
#3 | 2016-09-29Internal combustion engine including an exhaust gas recirculation system and/or a water-cooled charge air cooler
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