Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7468797 | Absorption spectroscopy instrument with increased optical cavity power without resonant frequency build-up | Manish Gupta, Thomas Owano, Douglas S. Baer | 2008-12-23 |
| 7298490 | Hydrogen sensor based upon quadrupole absorption spectroscopy | Douglas S. Baer, Manish Gupta, Thomas Owano | 2007-11-20 |
| 6839140 | Cavity-enhanced liquid absorption spectroscopy | Manish Gupta | 2005-01-04 |
| 6795190 | Absorption spectroscopy instrument with off-axis light insertion into cavity | Joshua Paul, James J. Scherer | 2004-09-21 |
| 6694067 | Cavity enhanced fiber optic and waveguide chemical sensor | James J. Scherer | 2004-02-17 |