Aly F. Elrefaie

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Cupertino, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Generation of optical signals with return-to-zero format
- Patent number 7,068,948
- Issue date Jun 27, 2006
- Gazillion Bits, Inc.
- Haiqing Wei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Index-guiding microstructured optical fibers
- Patent number 6,859,597
- Issue date Feb 22, 2005
- Gazillion Bits, Inc.
- Shih-Yuan Wang
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical fiber communications system using index-guiding microstruct...
- Patent number 6,671,442
- Issue date Dec 30, 2003
- Shih-Yuan Wang
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical fiber having extended single-mode capability
- Patent number 6,614,974
- Issue date Sep 2, 2003
- Gazillion Bits Inc.
- Aly F. Elrefaie
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Dispersion compensating fiber with void pattern in secondary core
- Patent number 6,512,871
- Issue date Jan 28, 2003
- Gazillion Bits, Inc.
- Aladin H. Kumel
- G02 - OPTICS
Information Patent Grant
Frequency translation to local multi-point distribution system for...
- Patent number 6,243,577
- Issue date Jun 5, 2001
- Hewlett-Packard Corporation
- Aly F. Elrefaie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Optical fiber communications system using index-guiding microstruct...
- Publication number 20040086247
- Publication date May 6, 2004
- Shih-Yuan Wang
- G02 - OPTICS
Information Patent Application
Generation of optical signals with return-to-zero format
- Publication number 20020196508
- Publication date Dec 26, 2002
- Haiqing Wei
- G02 - OPTICS
Information Patent Application
Dispersion compensating fiber with void pattern in secondary core
- Publication number 20020110340
- Publication date Aug 15, 2002
- Aladin H. Kamel
- G02 - OPTICS
Information Patent Application
Optical fiber communications system using index-guiding microstruct...
- Publication number 20020037136
- Publication date Mar 28, 2002
- Shih-Yuan Wang
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Optical fiber having extended single-mode capability
- Publication number 20020012512
- Publication date Jan 31, 2002
- Aly F. Elrefaie
- C03 - GLASS MINERAL OR SLAG WOOL