Barrios; Carlos Angulo
Patent Applications and Registrations
Patent applications and USPTO patent grants for Barrios; Carlos Angulo.The latest application filed is for "electro-optic modulator on rib waveguide".
- Barrios; Carlos Angulo - Madrid N/A ES
- Barrios; Carlos Angulo - Toledo ES
- Barrios; Carlos Angulo - Ithaca NY
| Patent | Date |
|---|---|
| Electrically pumped extrinsic semiconductor optical amplifier with slot waveguide Grant 8,619,358 - Kimerling , et al. December 31, 2 | 2013-12-31 |
| Electro-optic Modulator On Rib Waveguide App 20100142877 - Barrios; Carlos Angulo ; et al. | 2010-06-10 |
| Extrinsic Gain Laser And Optical Amplification Device App 20100091358 - Kimerling; Lionel C. ; et al. | 2010-04-15 |
| Light emitting slot-waveguide device Grant 7,606,455 - Barrios , et al. October 20, 2 | 2009-10-20 |
| Electro-optic modulator on rib waveguide Grant 7,555,173 - Barrios , et al. June 30, 2 | 2009-06-30 |
| Light scattering optical resonator Grant 7,536,070 - Rosa de Almeida , et al. May 19, 2 | 2009-05-19 |
| Waveguide structure for guiding light in low-index material Grant 7,519,257 - Lipson , et al. April 14, 2 | 2009-04-14 |
| Optically controlled photonic switch Grant 7,400,798 - de Almeida , et al. July 15, 2 | 2008-07-15 |
| Light scattering optical resonator App 20070127861 - de Almeida; Vilson Rosa ; et al. | 2007-06-07 |
| Light emitting slot-waveguide device App 20070114628 - Barrios; Carlos Angulo ; et al. | 2007-05-24 |
| Light scattering optical resonator Grant 7,184,632 - de Almeida , et al. February 27, 2 | 2007-02-27 |
| Waveguide structure for guiding light in low-index material App 20060228074 - Lipson; Michal ; et al. | 2006-10-12 |
| Optically controlled photonic switch App 20060023997 - Almeida; Vilson Rosa de ; et al. | 2006-02-02 |
| Electro-optic modulator on rib waveguide App 20050089257 - Barrios, Carlos Angulo ; et al. | 2005-04-28 |
| Light scattering optical resonator App 20040240782 - de Almeida, Vilson Rosa ; et al. | 2004-12-02 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 