Klaus-Juergen Wald

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Stuttgart, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for phase recognition in a 4-stroke Otto engine w...
- Patent number 6,584,955
- Issue date Jul 1, 2003
- Robert Bosch GmbH
- Markus Ketterer
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and device for evaluating ionic current signals for assessin...
- Patent number 6,483,311
- Issue date Nov 19, 2002
- Robert Bosch GmbH
- Markus Ketterer
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and device for regulating power in ignition systems with a p...
- Patent number 6,298,837
- Issue date Oct 9, 2001
- Robert Bosch GmbH
- Markus Ketterer
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS