Ursula Maria Bing

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Bergisch Gladbach, DE

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Patents Grantslast 30 patents

Information Patent Grant
System and method for playback of copying-and-use-protected acousti...
- Patent number 7,334,134
- Issue date Feb 19, 2008
- Juergen K. Lang
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
System and method for the production and distribution of copy-prote...
- Publication number 20050089164
- Publication date Apr 28, 2005
- Juergen K Lang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method for playback of copying-and-use-protected acousti...
- Publication number 20050010791
- Publication date Jan 13, 2005
- Juergen K Lang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Cryptographic module for the storage and playback of copy-protected...
- Publication number 20050010790
- Publication date Jan 13, 2005
- Juergen K Lang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System and method for the copy-protected and use-protected coding a...
- Publication number 20050005143
- Publication date Jan 6, 2005
- Juergen K Lang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE