Issued Patents All Time
Showing 26–50 of 65 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8294368 | Electrodeless lamps with grounded coupling elements | Frederick M. Espiau, Timothy J. Brockett, David Schmelzer | 2012-10-23 |
| 8292483 | Optical waveguide system using electrodeless plasma source lamps | Frederick M. Espiau | 2012-10-23 |
| 8283866 | Electrodeless lamps with externally-grounded probes and improved bulb assemblies | Frederick M. Espiau, Timothy J. Brockett | 2012-10-09 |
| 8256938 | Method and system for converting a sodium street lamp to an efficient white light source | Erik H. M. Lundin, Frederick M. Espiau | 2012-09-04 |
| 8258687 | Coaxial waveguide electrodeless lamp | Frederick M. Espiau, Alexandre Dupuy | 2012-09-04 |
| D665932 | High intensity plasma lamp design with fins | Frederick M. Espiau | 2012-08-21 |
| 8179047 | Method and system for adjusting the frequency of a resonator assembly for a plasma lamp | Frederick M. Espiau, Timothy J. Brockett | 2012-05-15 |
| 8154216 | External resonator/cavity electrode-less plasma lamp and method of exciting with radio-frequency energy | Frederick M. Espiau | 2012-04-10 |
| D653362 | Electro-less lamp assembly | Frederick M. Espiau | 2012-01-31 |
| D653363 | High intensity plasma lamp with fins | Frederick M. Espiau | 2012-01-31 |
| 8102123 | External resonator electrode-less plasma lamp and method of exciting with radio-frequency energy | Frederick M. Espiau | 2012-01-24 |
| D627918 | Electrode-less lamp with base | Frederick M. Espiau | 2010-11-23 |
| 7830092 | Electrodeless lamps with externally-grounded probes and improved bulb assemblies | Frederick M. Espiau, Timothy J. Brockett | 2010-11-09 |
| D621990 | Electrode-less lamp with base | Frederick M. Espiau | 2010-08-17 |
| D621994 | Cobra head lamp with small form factor electrodeless bulb | Frederick M. Espiau | 2010-08-17 |
| D612527 | Cobra head lamp with small form factor electrodeless bulb | Frederick M. Espiau | 2010-03-23 |
| D612093 | Electrode-less lamp with base | Frederick M. Espiau | 2010-03-16 |
| 7291985 | External resonator/cavity electrode-less plasma lamp and method of exciting with radio-frequency energy | Frederick M. Espiau | 2007-11-06 |
| 7253091 | Process for assembling three-dimensional systems on a chip and structure thus obtained | Peter D. Brewer, Michael Case, Andrew T. Hunter, John A. Roth, Carl Pobanz | 2007-08-07 |
| 6847266 | Microelectromechanical RF and microwave frequency power regulator | David Laney, Lawrence E. Larson | 2005-01-25 |
| 6828556 | Millimeter wave imaging array | Carl Pobanz, Peter D. Brewer | 2004-12-07 |
| 6670653 | InP collector InGaAsSb base DHBT device and method of forming same | Miroslav Micovic, Daniel P. Docter | 2003-12-30 |
| 6548840 | Monolithic temperature compensation scheme for field effect transistor integrated circuits | Carl Pobanz | 2003-04-15 |
| 6504447 | Microelectromechanical RF and microwave frequency power limiter and electrostatic device protection | David Laney, Lawrence E. Larson | 2003-01-07 |
| 6232624 | InPSb channel HEMT on InP for RF application | Daniel P. Docter, Miroslav Micovic | 2001-05-15 |