P. S. Ramanujam

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Roskilde, DK

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Patents Grantslast 30 patents

Information Patent Grant
System and method for recording of information on a holographic rec...
- Patent number 7,315,501
- Issue date Jan 1, 2008
- Riso National Laboratory
- P. S. Ramanujam
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Optical storage using materials comprising chromophore oligomers wh...
- Publication number 20020025401
- Publication date Feb 28, 2002
- Rolf Berg
- C07 - ORGANIC CHEMISTRY