Neckarsulm
Germany
2
2024-02-22
The entities that hold a legal rights for patent applications filed by inventor Karcher Rolf:
Rolf Karcher from Neckarsulm, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
SENSOR WHEEL FOR AN INTERNAL COMBUSTION ENGINE, INTERNAL COMBUSTION ENGINE, AND METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE
#2 | 2011-08-18Internal combustion engine and method for monitoring a tank ventilation system and a crankcase ventilation system
3561390 ⎘