Paul Marshall Charles

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Suffolk, GB

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Patents Grantslast 30 patents

Information Patent Grant
Wide tuneable laser sources
- Patent number 7,424,041
- Issue date Sep 9, 2008
- Avago Technologies Fiber IP Pte Ltd.
- Marina Meliga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser with integrated heating element and method of m...
- Patent number 7,289,545
- Issue date Oct 30, 2007
- Avago Technologies Fiber IP (Singapore) Pte. Ltd.
- Paul Marshall Charles
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wavelength tuneable optical device
- Patent number 6,882,780
- Issue date Apr 19, 2005
- Agilent Technologies, Inc.
- Christopher Anthony Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device with current confinement structure
- Patent number 6,509,580
- Issue date Jan 21, 2003
- Agilent Technologies, Inc.
- Paul Marshall Charles
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device cleave initiation
- Patent number 6,335,559
- Issue date Jan 1, 2002
- Hewlett-Packard Company
- Paul Marshall Charles
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fabrication of semiconductor devices
- Patent number 6,289,030
- Issue date Sep 11, 2001
- Hewlett-Packard Company
- Paul Marshall Charles
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Semiconductor laser with integrated heating element and method of m...
- Publication number 20060039427
- Publication date Feb 23, 2006
- Paul Marshall Charles
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Wide tuneable laser sources
- Publication number 20050244994
- Publication date Nov 3, 2005
- AGILENT TECHNOLOGIES, INC.
- Marina Meliga
- G02 - OPTICS
Information Patent Application
Optoelectronic device having a Discrete Bragg Reflector and an elec...
- Publication number 20050185689
- Publication date Aug 25, 2005
- David James Clark
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Wavelength tuneable optical device
- Publication number 20030081641
- Publication date May 1, 2003
- AGILENT TECHNOLOGIES, INC.
- Christopher Anthony Park
- G02 - OPTICS
Information Patent Application
Semiconductor device with current confinement structure
- Publication number 20020093013
- Publication date Jul 18, 2002
- Paul Marshall Charles
- B82 - NANO-TECHNOLOGY