Munich
Germany
3
2022-10-06
The entities that hold a legal rights for patent applications filed by inventor Haft Gerhard:
Gerhard Haft from Munich, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Method for ascertaining the nitrogen oxide fraction and/or ammonia fraction in the exhaust gas of an internal combustion engine
#2 | 2022-06-09Method for determining the oxygen load of a catalytic converter of an internal combustion engine, and exhaust system of an internal combustion engine
#3 | 2021-12-02Apparatus and method for ascertaining a heating temperature of a heating element for an electrically heatable catalytic converter
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