Bjoern Frank

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Wiesbaden, DE

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Patents Grantslast 30 patents

Information Patent Grant
Device for estimating the alertness of a driver
- Patent number 9,858,489
- Issue date Jan 2, 2018
- GM Global Technology Operations LLC
- Stefan Poppe
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
DEVICE FOR ESTIMATING THE ALERTNESS OF A DRIVER
- Publication number 20150085124
- Publication date Mar 26, 2015
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Stefan Poppe
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD AND SYSTEM FOR PROVIDING INFORMATION ABOUT PARKING FEES IN M...
- Publication number 20140344027
- Publication date Nov 20, 2014
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Bjoern Frank
- G06 - COMPUTING CALCULATING COUNTING