Wolfsburg
Germany
4
2009-05-28
The entities that hold a legal rights for patent applications filed by inventor Koenig Axel:
Axel Koenig from Wolfsburg, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
FUEL CELL SYSTEM AND METHOD FOR GENERATING ELECTRICAL ENERGY USING A FUEL CELL SYSTEM
#2 | 2007-12-20Fuel Cell System and Method for Generating Electrical Energy Using a Fuel Cell System
#3 | 2007-01-09Fuel cell system and method for generating electrical energy using a fuel cell system
#4 | 2006-05-16Fuel cell system and method for producing electric energy using a fuel cell system
3955222 ⎘