Roland Plankenbuhler

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Nurnberg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method and device fore reproducing information
- Patent number 8,798,921
- Issue date Aug 5, 2014
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Alexander Zink
- G08 - SIGNALLING
Information Patent Grant
Coding process for inserting an inaudible data signal into an audio...
- Patent number 6,584,138
- Issue date Jun 24, 2003
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Christian Neubauer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Method and device fore reproducing information
- Publication number 20040107046
- Publication date Jun 3, 2004
- Alexander Zink
- G08 - SIGNALLING