Tony Walter

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San Jose, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Wavelength power equalization by attenuation in an optical switch
- Patent number 7,142,744
- Issue date Nov 28, 2006
- Calient Networks
- Tony Walter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for monitoring optical switches
- Patent number 6,950,215
- Issue date Sep 27, 2005
- Calient Networks
- Walt Fant
- G02 - OPTICS
Information Patent Grant
Wavelength power equalization by attenuation in an optical switch
- Patent number 6,697,547
- Issue date Feb 24, 2004
- Calient Networks
- Tony Walter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical cross-connect switch with integrated optical signal tap
- Patent number 6,668,108
- Issue date Dec 23, 2003
- Calient Networks, Inc.
- Roger Helkey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
CRIMINAL RELATIONSHIP ANALYSIS AND VISUALIZATION
- Publication number 20120084288
- Publication date Apr 5, 2012
- MOHAMMED ABDUL-RAZZAK
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Wavelength power equalization by attenuation in an optical switch
- Publication number 20070031105
- Publication date Feb 8, 2007
- Tony Walter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Wavelength power equalization by attenuation in an optical switch
- Publication number 20050152637
- Publication date Jul 14, 2005
- Calient Networks
- Tony Walter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Wavelength power equalization by attenuation in an optical switch
- Publication number 20040120636
- Publication date Jun 24, 2004
- Calient Networks
- Tony Walter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for monitoring optical switches
- Publication number 20030012481
- Publication date Jan 16, 2003
- Walt Fant
- G02 - OPTICS
Information Patent Application
Wavelength power equalization by attenuation in an optical switch
- Publication number 20020168131
- Publication date Nov 14, 2002
- Tony Walter
- G02 - OPTICS