Garching
Germany
3
2022-01-06
The entities that hold a legal rights for patent applications filed by inventor DAVID Frank:
Frank DAVID from Garching, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Method for reducing the carbon corrosion in a fuel cell stack, and motor vehicle
#2 | 2020-05-21Method for operating a fuel cell vehicle in the idling mode
#3 | 2019-10-31Method and control unit for conditioning a fuel cell stack
2740596 ⎘