Inventor
Arnold Peter Roscoe Harpin
Inventor
Oxford, GB
Overview
Patents· 22 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus33%
G01DMeasuring not specially adapted for a specific variable12%
G01KMeasuring temperature12%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure12%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein12%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light6%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light4%
Y10TTechnical subjects covered by former us classification4%
G01CMeasuring distances, levels or bearings2%
H04BTransmission2%
PatentTitleYear
9,995,604Optical sensor20189,989,385Method of assembling an optical sensor20189,448,105'Optical sensor'20169,404,771'Optical sensor'20168,705,045'Optical sensor'20148,253,945'Optical sensor'20126,584,239'Electro optic modulator'20036,509,139'Method of fabricating an integrated optical component'20036,415,066'Thermally isolated silicon layer'20026,393,184'Optical link between electrical circuit boards'20026,327,396'Optical waveguide having an optically decoupled modulator region'20016,266,468'Waveguide end face'20016,212,323'Temperature stable integrated optical device'20016,212,320'Coupling optical fibre to waveguide'20016,163,632'Integrated optical circuit'20006,108,472'Device for re-directing light from optical waveguide'20006,108,478'Tapered rib waveguide'20005,991,484'Assembly of an optical component and an optical waveguide'19995,908,305'Electro-optic device'19995,881,190'Assembly of an optical component and an optical waveguide'19995,787,214'Connection between an integrated optical waveguide and an optical fibre'19985,757,986'Integrated silicon pin diode electro-optic waveguide'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998–2000Patents assigned to BOOKHAM TECHNOLOGY LTD (5)· patent assignee history
1998–1999Based in Oxon, GB· patent location history
1999–2018Based in Oxford, GB· patent location history
2000–2003Patents assigned to BOOKHAM TECHNOLOGY PLC (10)· patent assignee history
2002Based in Boars Hill, GB· patent location history
2003Based in Abingdon, GB· patent location history
2012–2016Patents assigned to HARPIN ARNOLD PETER ROSCOE (3)· patent assignee history
2012–2014Based in Iffley, GB· patent location history
2014–2018Patents assigned to OXSENSIS LTD (5)· patent assignee history
2014–2016Patents assigned to TYLER STEPHEN GEOFFREY (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BOOKHAM TECHNOLOGY PLC | 10 | 2000–2003 |
| BOOKHAM TECHNOLOGY LTD | 5 | 1998–2000 |
| OXSENSIS LTD | 5 | 2014–2018 |
| HARPIN ARNOLD PETER ROSCOEself | 3 | 2012–2016 |
| TYLER STEPHEN GEOFFREY | 2 | 2014–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Oxford, GB | 15 | 1999–2018 |
| Iffley, GB | 2 | 2012–2014 |
| Oxon, GB | 2 | 1998–1999 |
| Abingdon, GB | 1 | 2003 |
| Boars Hill, GB | 1 | 2002 |