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John Cameron Dyment
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Kanata, CA
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last 30 patents
Information
Patent Grant
Method for screening laser diodes
Patent number
4,489,477
Issue date
Dec 25, 1984
Northern Telecom Limited
Kiu-Chi D. Chik
G01 - MEASURING TESTING
Information
Patent Grant
Semiconductor lasers with integrally formed light emitting diodes
Patent number
4,325,034
Issue date
Apr 13, 1982
Northern Telecom Limited
John C. Dyment
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods for simultaneous suppression of laser pulsations and contin...
Patent number
4,297,651
Issue date
Oct 27, 1981
Northern Telecom Limited
John C. Dyment
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electro-optic devices
Patent number
4,284,884
Issue date
Aug 18, 1981
Northern Telecom Limited
John C. Dyment
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Double heterostructure laser for direct coupling to an optical fiber
Patent number
4,163,953
Issue date
Aug 7, 1979
Northern Telecom Limited
Anthony J. Springthorpe
G02 - OPTICS
Information
Patent Grant
Method of producing optoelectronic devices with control of light pr...
Patent number
4,138,274
Issue date
Feb 6, 1979
Northern Telecom Limited
John C. Dyment
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of producing optoelectronic devices with control of light pr...
Patent number
4,115,150
Issue date
Sep 19, 1978
Northern Telecom Limited
John Cameron Dyment
G02 - OPTICS
Information
Patent Grant
Optoelectronic devices with control of light propagation
Patent number
4,080,617
Issue date
Mar 21, 1978
Northern Telecom Limited
John Cameron Dyment
G02 - OPTICS
Information
Patent Grant
Photodiode detector with selective frequency response
Patent number
3,955,082
Issue date
May 4, 1976
Northern Electric Company Limited
John Cameron Dyment
H01 - BASIC ELECTRIC ELEMENTS