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Thomas Rieger
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Wettstetten, DE
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Patents Grants
last 30 patents
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Patent Grant
Method for operating a drive unit and drive unit
Patent number
9,494,099
Issue date
Nov 15, 2016
Audi AG
Thomas Rieger
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Direct injection internal combustion engine
Patent number
6,571,764
Issue date
Jun 3, 2003
Audi AG
Alfred Ottowitz
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Direct injection internal combustion engine
Patent number
6,378,490
Issue date
Apr 30, 2002
Audi AG
Alfred Ottowitz
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
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Patent Application
Method for Operating a Drive Unit and Drive Unit
Publication number
20110160981
Publication date
Jun 30, 2011
Audi AG
Thomas Rieger
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...