Inventor · disambiguated record
Lee K. Strandjord
Also filed as: STRANDJORD LEE · STRANDJORD LEE K · STRANDJORD LEE KEVIN
98 granted patents·6 pending applications·1,315 citations·filing 1990–2024
99Inventor score
Top patents by PatentIndex Score
104 records- 0195US9459101B1Systems and methods for fiber optic gyroscopes utilizing reference ring resonatorsHONEYWELL INT INC·Filed 2015·Granted Oct 4, 2016·17 cites·20 claims
- 0295US7372574B2System and method for stabilizing light sources in resonator gyroHONEYWELL INT INC·Filed 2005·Granted May 13, 2008·63 cites·17 claims
- 0394US11204246B1Systems and methods to reduce differential harmonics of resonance tracking modulation in a resonant fiber optic gyroscopeHONEYWELL INT INC·Filed 2020·Granted Dec 21, 2021·10 cites·20 claims
- 0494US7327460B2Transmission mode RFOG and method for detecting rotation with RFOGHONEYWELL INT INC·Filed 2005·Granted Feb 5, 2008·48 cites·20 claims
- 0593US7933020B1System and method for reducing laser phase noise in a resonator fiber optic gyroscopeHONEYWELL INT INC·Filed 2009·Granted Apr 26, 2011·41 cites·20 claims
- 0692US9772189B2Systems and methods for resonance switching resonator fiber optic gyroscopes (RFOGs) with feed-forward processingHONEYWELL INT INC·Filed 2015·Granted Sep 26, 2017·15 cites·20 claims
- 0792US9389081B1Three-laser resonator fiber optic gyroscope with enhanced frequency reference cavityHONEYWELL INT INC·Filed 2015·Granted Jul 12, 2016·11 cites·18 claims
- 0891US10429187B1Apparatus and method for optical power controlHONEYWELL INT INC·Filed 2018·Granted Oct 1, 2019·8 cites·20 claims
- 0991US9537283B2Laser with transmission and reflection mode feedback controlHONEYWELL INT INC·Filed 2014·Granted Jan 3, 2017·9 cites·15 claims
- 1091US8923352B2Laser with transmission and reflection mode feedback controlSTRANDJORD LEE K·Filed 2012·Granted Dec 30, 2014·10 cites·14 claims
- 1191US7751055B2Hollow core fiber optical gyroHONEYWELL INT INC·Filed 2006·Granted Jul 6, 2010·33 cites·22 claims
- 1291US7522284B2Optical resonator gyro and method for reducing resonance asymmetry errorsHONEYWELL INT INC·Filed 2006·Granted Apr 21, 2009·32 cites·20 claims
- 1390US5469257AFiber optic gyroscope output noise reducerHONEYWELL INC·Filed 1993·Granted Nov 21, 1995·96 cites·16 claims
- 1489US10451421B2Resonant fiber optical gyroscope using antiresonant nodeless fiberHONEYWELL INT INC·Filed 2018·Granted Oct 22, 2019·6 cites·20 claims
- 1589US8947671B2Method and system for detecting optical ring resonator resonance frequencies and free spectral range to reduce the number of lasers in a resonator fiber optic gyroscopeHONEYWELL INT INC·Filed 2013·Granted Feb 3, 2015·15 cites·20 claims
- 1689US7463360B2Optical resonator gyro with integrated external cavity beam generatorHONEYWELL INT INC·Filed 2006·Granted Dec 9, 2008·29 cites·19 claims
- 1788US9115994B2Systems and methods sideband heterodyning detectionHONEYWELL INT INC·Filed 2013·Granted Aug 25, 2015·13 cites·20 claims
- 1888US9001336B1Methods and apparatus of tracking/locking resonator free spectral range and its application in resonator fiber optic gyroscopeHONEYWELL INT INC·Filed 2013·Granted Apr 7, 2015·14 cites·20 claims
- 1988US8659760B2Resonator fiber optic gyroscope utilizing laser frequency combsSANDERS GLEN A·Filed 2012·Granted Feb 25, 2014·11 cites·20 claims
- 2085US9170108B1Controlled modulation of light beam with highly stable suppression of carrier or sidebandsHONEYWELL INT INC·Filed 2014·Granted Oct 27, 2015·6 cites·20 claims
- 2185US8009296B2Light-phase-noise error reducerHONEYWELL INT INC·Filed 2009·Granted Aug 30, 2011·19 cites·20 claims
- 2284US9097526B1Systems and methods for a polarization matched resonator fiber optic gyroscopeHONEYWELL INT INC·Filed 2014·Granted Aug 4, 2015·10 cites·20 claims
- 2384US8294900B2Systems and methods for resonator fiber optic gyroscope intensity modulation controlSTRANDJORD LEE K·Filed 2010·Granted Oct 23, 2012·10 cites·19 claims
- 2484US7855789B2RFOG modulation error correctionHONEYWELL INT INC·Filed 2008·Granted Dec 21, 2010·16 cites·19 claims
- 2583US10365107B2Systems and methods for reducing polarization-related bias errors in RFOGSHONEYWELL INT INC·Filed 2017·Granted Jul 30, 2019·4 cites·17 claims
- 2683US8213019B2RFOG with optical heterodyning for optical signal discriminationSTRANDJORD LEE K·Filed 2010·Granted Jul 3, 2012·10 cites·20 claims
- 2783US7362443B2Optical gyro with free space resonator and method for sensing inertial rotation rateHONEYWELL INT INC·Filed 2005·Granted Apr 22, 2008·16 cites·18 claims
- 2882US8830478B2Optical frequency comb stimulated Brillouin scattering gyroscopeHONEYWELL INT INC·Filed 2012·Granted Sep 9, 2014·8 cites·20 claims
- 2982US8223341B2System and method for enhancing signal-to-noise ratio of a resonator fiber optic gyroscopeSTRANDJORD LEE K·Filed 2010·Granted Jul 17, 2012·9 cites·20 claims
- 3082US6778279B2Inline sagnac fiber optic sensor with modulation adjustmentHONEYWELL INT INC·Filed 2002·Granted Aug 17, 2004·28 cites·23 claims
- 3181US11624614B1Reducing rotation sensing errors from laser source signal and modulation cross-talkHONEYWELL INT INC·Filed 2020·Granted Apr 11, 2023·1 cites·20 claims
- 3281US10415971B2Apparatus and method for diminished bias error due to polarization mismatchHONEYWELL INT INC·Filed 2018·Granted Sep 17, 2019·4 cites·20 claims
- 3381US5042905AElectrically passive fiber optic position sensorHONEYWELL INC·Filed 1990·Granted Aug 27, 1991·41 cites·6 claims
- 3480US7388671B2Polarizing cavity for RFOG and method for sensing rotation rate of resonatorHONEYWELL INT INC·Filed 2005·Granted Jun 17, 2008·12 cites·20 claims
- 3579US9683846B2Resonator fiber optic gyroscope resonance detection demodulator reference phase correctorHONEYWELL INT INC·Filed 2015·Granted Jun 20, 2017·5 cites·20 claims
- 3679US9587945B2Symmetric three-laser resonator fiber optic gyroscopeHONEYWELL INT INC·Filed 2014·Granted Mar 7, 2017·6 cites·20 claims
- 3779US8908187B2System and method for reducing errors in a resonator fiber optic gyroscopeSTRANDJORD LEE K·Filed 2011·Granted Dec 9, 2014·7 cites·20 claims
- 3879US7535576B2Integrated optical rotation sensor and method for sensing rotation rateHONEYWELL INT INC·Filed 2006·Granted May 19, 2009·12 cites·20 claims
- 3978US8098380B2Resonator fiber optic gyroscope (RFOG) with reduced bias error from high order spatial modesSANDERS GLEN A·Filed 2009·Granted Jan 17, 2012·11 cites·29 claims
- 4078US6765678B2Relative intensity noise controller with maximum gain at frequencies at or above the bias modulation frequency or with second order feedback for fiber light sourcesHONEYWELL INT INC·Filed 2002·Granted Jul 20, 2004·40 cites·26 claims
- 4177US10837779B2Apparatus for enhanced beat note detectionHONEYWELL INT INC·Filed 2018·Granted Nov 17, 2020·3 cites·8 claims
- 4276US9354064B2Resonator fiber optic gyroscope employing common cavity length modulation along with high bandwidth laser stabilizationHONEYWELL INT INC·Filed 2014·Granted May 31, 2016·5 cites·20 claims
- 4375US9252559B2Narrow bandwidth reflectors for reducing stimulated Brillouin scattering in optical cavitiesNARAYANAN CHELLAPPAN·Filed 2012·Granted Feb 2, 2016·7 cites·19 claims
- 4475US8446590B2Optical filtering for resonator-fiber-optic gyroscopesSANDERS GLEN A·Filed 2011·Granted May 21, 2013·5 cites·19 claims
- 4574US10746550B2Resonator fiber-optic gyro with quadrature error reducerHONEYWELL INT INC·Filed 2018·Granted Aug 18, 2020·2 cites·13 claims
- 4673US7864328B2Determination of optimum modulation amplitude to suppress modulation-distortation-induced rotation sensing errors in a fiber optic gyroscopeHONEYWELL INT INC·Filed 2009·Granted Jan 4, 2011·7 cites·15 claims
- 4772US10197397B2Small low cost resonator fiber optic gyroscope with reduced optical errorsHONEYWELL INT INC·Filed 2014·Granted Feb 5, 2019·4 cites·11 claims
- 4872US8699034B2Systems and methods for resonator fiber optic gyroscope intensity modulation controlHONEYWELL INT INC·Filed 2012·Granted Apr 15, 2014·3 cites·13 claims
- 4972US7586619B2Spectral balancing system and method for reducing noise in fiber optic gyroscopesHONEYWELL INT INC·Filed 2006·Granted Sep 8, 2009·9 cites·6 claims
- 5071US8873063B2Low noise resonator fiber optic gyroSANDERS GLEN A·Filed 2012·Granted Oct 28, 2014·4 cites·20 claims
Showing the top 50 of 104 patent records by PatentIndex Score.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →