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Arnold Peter Roscoe HARPIN
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Oxford, GB
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Patents Grants
last 30 patents
Information
Patent Grant
Optical sensor
Patent number
9,995,604
Issue date
Jun 12, 2018
OXSENSIS LIMITED
Arnold Peter Roscoe Harpin
G01 - MEASURING TESTING
Information
Patent Grant
Method of assembling an optical sensor
Patent number
9,989,385
Issue date
Jun 5, 2018
Oxsensis Limited
Arnold Peter Roscoe Harpin
G02 - OPTICS
Information
Patent Grant
Optical sensor
Patent number
9,448,105
Issue date
Sep 20, 2016
Oxsensis Ltd.
Arnold Peter Roscoe Harpin
G01 - MEASURING TESTING
Information
Patent Grant
Optical sensor
Patent number
9,404,771
Issue date
Aug 2, 2016
Oxsensis Ltd.
Arnold Peter Roscoe Harpin
G01 - MEASURING TESTING
Information
Patent Grant
Optical sensor
Patent number
8,705,045
Issue date
Apr 22, 2014
Oxsensis Ltd.
Arnold Peter Roscoe Harpin
G01 - MEASURING TESTING
Information
Patent Grant
Electro optic modulator
Patent number
6,584,239
Issue date
Jun 24, 2003
Bookham Technology PLC
Emma Jane Clarissa Dawnay
G02 - OPTICS
Information
Patent Grant
Method of fabricating an integrated optical component
Patent number
6,509,139
Issue date
Jan 21, 2003
Bookham Technology PLC
Stephen William Roberts
G02 - OPTICS
Information
Patent Grant
Thermally isolated silicon layer
Patent number
6,415,066
Issue date
Jul 2, 2002
Bookham Technology PLC
Arnold Peter Roscoe Harpin
G02 - OPTICS
Information
Patent Grant
Optical link between electrical circuit boards
Patent number
6,393,184
Issue date
May 21, 2002
Bookham Technology PLC
Ian E. Day
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical waveguide having an optically decoupled modulator region
Patent number
6,327,396
Issue date
Dec 4, 2001
Bookham Technology PLC
Arnold Peter Roscoe Harpin
G02 - OPTICS
Information
Patent Grant
Waveguide end face
Patent number
6,266,468
Issue date
Jul 24, 2001
Bookham Technology PLC
Andrew George Rickman
G02 - OPTICS
Information
Patent Grant
Coupling optical fibre to waveguide
Patent number
6,212,320
Issue date
Apr 3, 2001
Bookham Technology PLC
Andrew George Rickman
G02 - OPTICS
Information
Patent Grant
Temperature stable integrated optical device
Patent number
6,212,323
Issue date
Apr 3, 2001
Bookham Technology PLC
Arnold Peter Roscoe Harpin
G02 - OPTICS
Information
Patent Grant
Integrated optical circuit
Patent number
6,163,632
Issue date
Dec 19, 2000
Bookham Technology Plc
Andrew George Rickman
G02 - OPTICS
Information
Patent Grant
Tapered rib waveguide
Patent number
6,108,478
Issue date
Aug 22, 2000
Bookham Technology Limited
Arnold Peter Roscoe Harpin
G02 - OPTICS
Information
Patent Grant
Device for re-directing light from optical waveguide
Patent number
6,108,472
Issue date
Aug 22, 2000
Bookham Technology Plc.
Andrew George Rickman
G02 - OPTICS
Information
Patent Grant
Assembly of an optical component and an optical waveguide
Patent number
5,991,484
Issue date
Nov 23, 1999
Arnold Peter Roscoe Harpin
G02 - OPTICS
Information
Patent Grant
Electro-optic device
Patent number
5,908,305
Issue date
Jun 1, 1999
Bookham Technology Limited
Stephen James Crampton
G02 - OPTICS
Information
Patent Grant
Assembly of an optical component and an optical waveguide
Patent number
5,881,190
Issue date
Mar 9, 1999
Bookham Technology Limited
Arnold Peter Roscoe Harpin
G02 - OPTICS
Information
Patent Grant
Connection between an integrated optical waveguide and an optical f...
Patent number
5,787,214
Issue date
Jul 28, 1998
Bookham Technology Ltd.
Arnold Peter Roscoe Harpin
G02 - OPTICS
Information
Patent Grant
Integrated silicon pin diode electro-optic waveguide
Patent number
5,757,986
Issue date
May 26, 1998
Bookham Technology Limited
Stephen James Crampton
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
OPTICAL SENSOR
Publication number
20170131122
Publication date
May 11, 2017
OXSENSIS LIMITED
Arnold Peter Roscoe HARPIN
G01 - MEASURING TESTING
Information
Patent Application
METHOD OF ASSEMBLING AN OPTICAL SENSOR
Publication number
20170045384
Publication date
Feb 16, 2017
Oxsensis Limited
Arnold Peter Roscoe Harpin
G02 - OPTICS
Information
Patent Application
OPTICAL SENSOR
Publication number
20140246610
Publication date
Sep 4, 2014
Arnold Peter Roscoe HARPIN
G02 - OPTICS
Information
Patent Application
OPTICAL SENSOR
Publication number
20140202253
Publication date
Jul 24, 2014
OXSENSIS LTD
Arnold Peter Roscoe Harpin
G01 - MEASURING TESTING
Information
Patent Application
Optical Sensor
Publication number
20070223000
Publication date
Sep 27, 2007
COUNCIL FOR THE CENTRAL LABORATORY OF THE RESEARCH COUNCILS CLIK KNOWLEDGE TR...
David Francis Gahan
G02 - OPTICS
Information
Patent Application
Fibre optic based semiconductor micro sensors for sensing pressure...
Publication number
20060115202
Publication date
Jun 1, 2006
Robert Stevens
G01 - MEASURING TESTING
Information
Patent Application
Optical waveguide structure
Publication number
20020131744
Publication date
Sep 19, 2002
Bookham Technology PLC.
Ivan Evans
G02 - OPTICS
Information
Patent Application
Interferometer integrated on silicon-on-insulator chip
Publication number
20020015155
Publication date
Feb 7, 2002
Ralf-Dieter Pechstedt
G01 - MEASURING TESTING
Information
Patent Application
Point to point optical link
Publication number
20010050793
Publication date
Dec 13, 2001
Arnold Peter Roscoe Harpin
H04 - ELECTRIC COMMUNICATION TECHNIQUE