Robbins; David James
Patent Applications and Registrations
Patent applications and USPTO patent grants for Robbins; David James.The latest application filed is for "branched waveguide multisection dbr semiconductor laser".
- Robbins; David James - Towcester GB
- Robbins; David James - Northamptonshire GB
- Robbins; David James - Northants GB
- Robbins; David James - Abthorpe Towcester GB
| Patent | Date |
|---|---|
| Tunable laser Grant 8,295,315 - Ward , et al. October 23, 2 | 2012-10-23 |
| Branched Waveguide Multisection Dbr Semiconductor Laser App 20100142567 - Ward; Andrew ; et al. | 2010-06-10 |
| Tuneable laser having comb reflectors producing combs of reflective wavelength peaks Grant 7,257,137 - Robbins , et al. August 14, 2 | 2007-08-14 |
| Tuneable laser Grant 7,145,923 - Carter , et al. December 5, 2 | 2006-12-05 |
| Tuneable laser App 20050271089 - Robbins, David James ; et al. | 2005-12-08 |
| Tuneable laser with improved suppression of auger recombination App 20050018719 - Zakhleniuk, Nick ; et al. | 2005-01-27 |
| Tuneable laser App 20040240490 - Robbins, David James ; et al. | 2004-12-02 |
| Multi-wavelength optical reflector Grant 6,345,135 - Reid , et al. February 5, 2 | 2002-02-05 |
| Lasers Grant 6,249,536 - Farries , et al. June 19, 2 | 2001-06-19 |
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