Issued Patents All Time
Showing 25 most recent of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8350480 | Plasma lamp using a shaped waveguide body | Marc DeVincentis | 2013-01-08 |
| 8203272 | Plasma lamp with dielectric waveguide integrated with transparent bulb | Frederick M. Espiau | 2012-06-19 |
| 8125153 | Microwave energized plasma lamp with dielectric waveguide | Frederick M. Espiau | 2012-02-28 |
| 8110988 | Plasma lamp with dielectric waveguide | Frederick M. Espiau, Chandrashekhar J. Joshi | 2012-02-07 |
| 8022607 | Plasma lamp with small power coupling surface | Marc DeVincentis | 2011-09-20 |
| 7994721 | Plasma lamp and methods using a waveguide body and protruding bulb | Frederick M. Espiau, Anthony D. McGettigan, Marc DeVincentis | 2011-08-09 |
| 7940007 | Plasma lamp with dielectric waveguide integrated with transparent bulb | Frederick M. Espiau | 2011-05-10 |
| 7919923 | Plasma lamp with dielectric waveguide | Frederick M. Espiau, Chandrashekhar J. Joshi | 2011-04-05 |
| 7906910 | Plasma lamp with conductive material positioned relative to RF feed | Marc DeVincentis | 2011-03-15 |
| 7888874 | Plasma lamp with conductive material positioned relative to RF feed | Frederick M. Espiau, Marc DeVincentis | 2011-02-15 |
| 7855511 | Plasma lamp with phase control | Frederick M. Espiau, Marc DeVincentis | 2010-12-21 |
| 7791278 | High brightness plasma lamp | Marc DeVincentis, Anthony D. McGettigan | 2010-09-07 |
| 7791280 | Plasma lamp using a shaped waveguide body | Marc DeVincentis | 2010-09-07 |
| 7638951 | Plasma lamp with stable feedback amplification and method therefor | Marc DeVincentis, Frederick M. Espiau | 2009-12-29 |
| 7525253 | Microwave energized plasma lamp with dielectric waveguide | Frederick M. Espiau | 2009-04-28 |
| 7518315 | Microwave energized plasma lamp with solid dielectric waveguide | Frederick M. Espiau | 2009-04-14 |
| 7498747 | Plasma lamp with dielectric waveguide | Frederick M. Espiau, Chandrashekhar J. Joshi | 2009-03-03 |
| 7429818 | Plasma lamp with bulb and lamp chamber | Frederick M. Espiau | 2008-09-30 |
| 7391158 | Plasma lamp with dielectric waveguide | Frederick M. Espiau, Chandrashekhar J. Joshi | 2008-06-24 |
| 7372209 | Microwave energized plasma lamp with dielectric waveguide | Frederick M. Espiau | 2008-05-13 |
| 7362054 | Plasma lamp with dielectric waveguide | Frederick M. Espiau, Chandrashekhar J. Joshi | 2008-04-22 |
| 7362055 | Plasma lamp with dielectric waveguide | Frederick M. Espiau, Chandrashekhar J. Joshi | 2008-04-22 |
| 7362056 | Plasma lamp with dielectric waveguide | Frederick M. Espiau, Chandrashekhar J. Joshi | 2008-04-22 |
| 7358678 | Plasma lamp with dielectric waveguide | Frederick M. Espiau, Chandrashekhar J. Joshi | 2008-04-15 |
| 7348732 | Plasma lamp with dielectric waveguide | Frederick M. Espiau, Chandrashekhar J. Joshi | 2008-03-25 |