Christianus W.F. Vriens

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Eindhoven, NL

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Patents Grantslast 30 patents

Information Patent Grant
Device for optically scanning a record carrier
- Patent number 6,415,040
- Issue date Jul 2, 2002
- Koninklijke Philips Electronics N.V.
- Johan P. M. G. Linnartz
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Method and arrangement for detecting a watermark
- Publication number 20020168088
- Publication date Nov 14, 2002
- Koninklijke Philips Electronics N.V.
- Johan P.M.G. Linnartz
- G06 - COMPUTING CALCULATING COUNTING