Wolfgang Joa

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Koln, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for identifying and authenticating objects
- Patent number 8,245,922
- Issue date Aug 21, 2012
- Bayer Technology Services GmbH
- Markus Gerigk
- G07 - CHECKING-DEVICES

Patents Applicationslast 30 patents

Information Patent Application
Method and Device for Identifying and Authenticating Objects
- Publication number 20110049235
- Publication date Mar 3, 2011
- Bayer Technology Services GmbH
- Markus Gerigk
- G07 - CHECKING-DEVICES