Hans-Peter Ehrl

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Wolfratshausen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Sensor for checking value documents
- Patent number 9,460,579
- Issue date Oct 4, 2016
- Giesecke & Devrient GmbH
- Wolfgang Deckenbach
- G07 - CHECKING-DEVICES
Information Patent Grant
Checking unit and method for calibrating a checking unit
- Patent number 9,310,231
- Issue date Apr 12, 2016
- Giesecke & Devrient GmbH
- Michael Bloss
- G01 - MEASURING TESTING
Information Patent Grant
Device and method for verifying value documents
- Patent number 7,737,417
- Issue date Jun 15, 2010
- Giesecke & Devrient
- Thomas Giering
- G07 - CHECKING-DEVICES

Patents Applicationslast 30 patents

Information Patent Application
Sensor for Checking Value Documents
- Publication number 20140293271
- Publication date Oct 2, 2014
- Wolfgang Deckenbach
- G01 - MEASURING TESTING
Information Patent Application
Checking Unit and Method for Calibrating a Checking Unit
- Publication number 20140130568
- Publication date May 15, 2014
- Giesecke & Devrient GmbH
- Michael Bloss
- G01 - MEASURING TESTING
Information Patent Application
Device and Method For Verifying Value Documents
- Publication number 20080135780
- Publication date Jun 12, 2008
- Thomas Giering
- G07 - CHECKING-DEVICES