Harpin; Arnold Peter Roscoe
Patent Applications and Registrations
Patent applications and USPTO patent grants for Harpin; Arnold Peter Roscoe.The latest application filed is for "optical sensor".
- Harpin; Arnold Peter Roscoe - Oxford GB
- Harpin; Arnold Peter Roscoe - Iffley Village N/A GB
- Harpin, Arnold Peter Roscoe - Boars Hill GB
- Harpin; Arnold Peter Roscoe - Oxon GB
| Patent | Date |
|---|---|
| Optical sensor Grant 9,995,604 - Harpin , et al. June 12, 2 | 2018-06-12 |
| Method of assembling an optical sensor Grant 9,989,385 - Harpin , et al. June 5, 2 | 2018-06-05 |
| Optical Sensor App 20170131122 - HARPIN; Arnold Peter Roscoe ; et al. | 2017-05-11 |
| Method Of Assembling An Optical Sensor App 20170045384 - Harpin; Arnold Peter Roscoe ; et al. | 2017-02-16 |
| Optical sensor Grant 9,448,105 - Harpin , et al. September 20, 2 | 2016-09-20 |
| Optical sensor Grant 9,404,771 - Harpin , et al. August 2, 2 | 2016-08-02 |
| Optical Sensor App 20140246610 - HARPIN; Arnold Peter Roscoe ; et al. | 2014-09-04 |
| Optical Sensor App 20140202253 - Harpin; Arnold Peter Roscoe ; et al. | 2014-07-24 |
| Optical sensor Grant 8,705,045 - Harpin , et al. April 22, 2 | 2014-04-22 |
| Optical sensor Grant 8,253,945 - Gahan , et al. August 28, 2 | 2012-08-28 |
| Optical Sensor App 20100321703 - Harpin; Arnold Peter Roscoe ; et al. | 2010-12-23 |
| Optical Sensor App 20070223000 - Gahan; David Francis ; et al. | 2007-09-27 |
| Electro optic modulator Grant 6,584,239 - Dawnay , et al. June 24, 2 | 2003-06-24 |
| Optical waveguide structure App 20020131744 - Evans, Ivan ; et al. | 2002-09-19 |
| Optical link between electrical circuit boards Grant 6,393,184 - Day , et al. May 21, 2 | 2002-05-21 |
| Interferometer integrated on silicon-on-insulator chip App 20020015155 - Pechstedt, Ralf-Dieter ; et al. | 2002-02-07 |
| Point to point optical link App 20010050793 - Harpin, Arnold Peter Roscoe ; et al. | 2001-12-13 |
| Waveguide end face Grant 6,266,468 - Rickman , et al. July 24, 2 | 2001-07-24 |
| Coupling optical fibre to waveguide Grant 6,212,320 - Rickman , et al. April 3, 2 | 2001-04-03 |
| Integrated optical circuit Grant 6,163,632 - Rickman , et al. December 19, 2 | 2000-12-19 |
| Device for re-directing light from optical waveguide Grant 6,108,472 - Rickman , et al. August 22, 2 | 2000-08-22 |
| Tapered rib waveguide Grant 6,108,478 - Harpin , et al. August 22, 2 | 2000-08-22 |
| Assembly of an optical component and an optical waveguide Grant 5,881,190 - Harpin , et al. March 9, 1 | 1999-03-09 |
| Connection between an integrated optical waveguide and an optical fibre Grant 5,787,214 - Harpin , et al. July 28, 1 | 1998-07-28 |
| Integrated silicon pin diode electro-optic waveguide Grant 5,757,986 - Crampton , et al. May 26, 1 | 1998-05-26 |
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