O'Keefe; Anthony
Patent Applications and Registrations
Patent applications and USPTO patent grants for O'Keefe; Anthony.The latest application filed is for "hydrogen sensor based upon quadrupole absorption spectroscopy".
- O'Keefe; Anthony - Cupertino CA
| Patent | Date |
|---|---|
| Absorption spectroscopy instrument with increased optical cavity power without resonant frequency build-up Grant 7,468,797 - O'Keefe , et al. December 23, 2 | 2008-12-23 |
| Hydrogen sensor based upon quadrupole absorption spectroscopy Grant 7,298,490 - Baer , et al. November 20, 2 | 2007-11-20 |
| Hydrogen sensor based upon quadrupole absorption spectroscopy App 20070076209 - Baer; Douglas S. ; et al. | 2007-04-05 |
| Cavity-enhanced liquid absorption spectroscopy Grant 6,839,140 - O'Keefe , et al. January 4, 2 | 2005-01-04 |
| Absorption spectroscopy instrument with off-axis light insertion into cavity Grant 6,795,190 - Paul , et al. September 21, 2 | 2004-09-21 |
| Cavity enhanced fiber optic and waveguide chemical sensor Grant 6,694,067 - O'Keefe , et al. February 17, 2 | 2004-02-17 |
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