Glashutten
Germany
7
2020-05-07
The entities that hold a legal rights for patent applications filed by inventor Graf Rolf:
Rolf Graf from Glashutten, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Emergency operation method for actuating a fuel pump
#2 | 2017-12-21Delivery device for delivering and heating a medium
#3 | 2017-11-23Apparatus and method for controlling a fluid pump for a motor vehicle
#4 | 2016-09-15Method for controlling an electric motor of a vehicle pump
#5 | 2013-05-16Housing for an electric circuit for a fuel pump
#6 | 2013-05-09Housing for an electric circuit for a fuel pump
#7 | 2012-09-27Method for monitoring an electromotively driven fuel pump and fuel feed unit having a fuel pump
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