Oppenweiler
Germany
4
2010-08-12
The entities that hold a legal rights for patent applications filed by inventor Ackermann Manfred:
Manfred Ackermann from Oppenweiler, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Method for shutting down an electric machine in the event of a malfunction
#2 | 2006-02-21Method of operating a cooling-and heating circuit of a motor vehicle, and a cooling-and heating circuit for a motor vehicle
#3 | 2006-01-17Method for operating an internal combustion engine
#4 | 2005-02-08Drive system for motor vehicles
3818170 ⎘