Michael C. Brierley

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Ipswich, GB

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Patents Grantslast 30 patents

Information Patent Grant
Laser
- Patent number 5,978,400
- Issue date Nov 2, 1999
- British Telecommunications public limited company
- Robert John Campbell
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical amplifier and laser
- Patent number 5,453,873
- Issue date Sep 26, 1995
- British Telecommunications public limited company
- Colin A. Millar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser and an amplifier
- Patent number 5,383,197
- Issue date Jan 17, 1995
- British Telecommunications public limited company
- Colin A Millar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical amplifier and laser
- Patent number 5,369,523
- Issue date Nov 29, 1994
- British Telecommunications public limited company
- Colin A. Millar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pumped CW laser with low dopant level laser medium
- Patent number 5,084,890
- Issue date Jan 28, 1992
- British Telecommunications public limited company
- Michael C. Brierley
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical coupler
- Patent number 4,869,567
- Issue date Sep 26, 1989
- British Telecommunications Public Limited Company
- Colin A. Millar
- G02 - OPTICS
Information Patent Grant
Dielectric optical Fabry-Perot waveguide device and method for maki...
- Patent number 4,859,017
- Issue date Aug 22, 1989
- British Telecommunications p.l.c.
- Michael C. Brierley
- G02 - OPTICS