Marshall Cohen

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Princeton Junction, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Technique for combined spectral, power, and polarization monitoring
- Patent number 6,618,129
- Issue date Sep 9, 2003
- Finisar Corporation
- J. Christopher Dries
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Technique for combined spectral, power, and polarization monitoring
- Publication number 20020060785
- Publication date May 23, 2002
- J. Christopher Dries
- G01 - MEASURING TESTING