Issued Patents All Time
Showing 76–100 of 115 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7680372 | Micro-optics photonic bandgap fiber coupler | Thien Dang, Tim Spicer | 2010-03-16 |
| 7671325 | Biological Agent Signature Detector With an Optical Fiber Cladding Combined With a Bio-Indicator | Stephen Yates, F. Stephen Lupton | 2010-03-02 |
| 7535576 | Integrated optical rotation sensor and method for sensing rotation rate | Thomas Keyser, Grenville Hughes, Lee K. Strandjord | 2009-05-19 |
| 7522284 | Optical resonator gyro and method for reducing resonance asymmetry errors | Lee K. Strandjord, Tiequn Qiu | 2009-04-21 |
| 7518730 | Apparatus and method for chemical sensing | Stephen Yates | 2009-04-14 |
| 7486401 | Laser medium pumping system for a gyroscope | — | 2009-02-03 |
| 7483144 | Apparatus and method for resonant chemical and biological sensing | — | 2009-01-27 |
| 7463360 | Optical resonator gyro with integrated external cavity beam generator | Grenville Hughes, Lee K. Strandjord | 2008-12-09 |
| 7460741 | Fiber optic current sensor and method for sensing current using the same | Steve Sanders | 2008-12-02 |
| 7388671 | Polarizing cavity for RFOG and method for sensing rotation rate of resonator | Lee K. Strandjord | 2008-06-17 |
| 7382945 | Radiological sensor systems and methods | — | 2008-06-03 |
| 7372574 | System and method for stabilizing light sources in resonator gyro | Lee K. Strandjord | 2008-05-13 |
| 7362443 | Optical gyro with free space resonator and method for sensing inertial rotation rate | Grenville Hughes, Thomas Keyser, Lee K. Strandjord | 2008-04-22 |
| 7336859 | Sensor using ultra thin waveguides and optical fibers | — | 2008-02-26 |
| 7327460 | Transmission mode RFOG and method for detecting rotation with RFOG | Lee K. Strandjord | 2008-02-05 |
| 7147388 | Method for fabrication of an all fiber polarization retardation device | Randy P. Goettsche, Karl A. Fetting, John H. Shannon, Tracy L. Hawk | 2006-12-12 |
| 6765678 | Relative intensity noise controller with maximum gain at frequencies at or above the bias modulation frequency or with second order feedback for fiber light sources | Lee K. Strandjord | 2004-07-20 |
| 6535654 | Method for fabrication of an all fiber polarization retardation device | Randy P. Goettsche, Karl A. Fetting, John H. Shannon, Tracy L. Hawk | 2003-03-18 |
| 6434285 | Fiber optic difference current sensor | James N. Blake | 2002-08-13 |
| 6320664 | Ruggedized structure for fiber optic gyroscope | Andrew W. Kaliszek, Clarence E. Laskoskie | 2001-11-20 |
| 6301400 | Fiber optic current sensor having rotation immunity | — | 2001-10-09 |
| 6046810 | Kerr effect compensator for a fiber optic gyroscope | James N. Blake, Ralph A. Bergh | 2000-04-04 |
| 6014217 | Fiber optic gyroscope scattering error reduction | Lee K. Strandjord, Nick A. Demma | 2000-01-11 |
| 5999304 | Fiber optic gyroscope with deadband error reduction | Rudy Dankwort, Lee K. Strandjord, Ralph A. Bergh | 1999-12-07 |
| 5946097 | Vibration rectification error reducer for fiber optic gyroscope | Rudolf C. Dankwort, Ralph A. Bergh | 1999-08-31 |