Paul M. Harrison

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Chelmsford, GB

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Patents Grantslast 30 patents

Information Patent Grant
Crystal substrate processing
- Patent number 5,933,707
- Issue date Aug 3, 1999
- Northern Telecom Limited
- Peter John Ayliffe
- G02 - OPTICS
Information Patent Grant
Injection laser assembly incorporating a monitor photosensor
- Patent number 5,668,823
- Issue date Sep 16, 1997
- Northern Telecom Limited
- Paul Mark Harrison
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process of providing uniform photoresist thickness on an opto-elect...
- Patent number 5,534,442
- Issue date Jul 9, 1996
- Northern Telecom Limited
- James W. Parker
- G02 - OPTICS
Information Patent Grant
Providing optical coupling with single crystal substrate mounted el...
- Patent number 5,522,000
- Issue date May 28, 1996
- Northern Telecom Limited
- Peter J. Ayliffe
- G02 - OPTICS