Inventor · disambiguated record
Michael Ray Elgersma
Also filed as: ELGERSMA MICHAEL R · ELGERSMA MICHAEL RAY
51 granted patents·4 pending applications·947 citations·filing 1995–2021
98Inventor score
Top patents by PatentIndex Score
55 records- 0199US6215221B1Electrostatic/pneumatic actuators for active surfacesHONEYWELL INT INC·Filed 1998·Granted Apr 10, 2001·300 cites·17 claims
- 0298US6288472B1Electrostatic/pneumatic actuators for active surfacesHONEYWELL INT INC·Filed 2000·Granted Sep 11, 2001·156 cites·3 claims
- 0392US8306676B1Systems and methods for differential altitude estimation utilizing spatial interpolation of pressure sensor dataINGVALSON RYAN·Filed 2011·Granted Nov 6, 2012·31 cites·18 claims
- 0491US7979174B2Automatic planning and regulation of the speed of autonomous vehiclesHONEYWELL INT INC·Filed 2008·Granted Jul 12, 2011·57 cites·17 claims
- 0590US6543146B2Electronic compass and compensation of large magnetic errors for operation over all orientationsHONEYWELL INT INC·Filed 2000·Granted Apr 8, 2003·91 cites·27 claims
- 0687US8862419B2Crane jib attitude and heading reference system calibration and initializationBAGESHWAR VIBHOR L·Filed 2011·Granted Oct 14, 2014·11 cites·17 claims
- 0787US8344303B2Projectile 3D attitude from 3-axis magnetometer and single-axis accelerometerHONEYWELL INT INC·Filed 2010·Granted Jan 1, 2013·14 cites·20 claims
- 0887US7974460B2Method and system for three-dimensional obstacle mapping for navigation of autonomous vehiclesHONEYWELL INT INC·Filed 2007·Granted Jul 5, 2011·17 cites·20 claims
- 0984US5561993ASelf balancing rotatable apparatusHONEYWELL INC·Filed 1995·Granted Oct 8, 1996·52 cites·20 claims
- 1083US8965679B2Systems and methods for unmanned aircraft system collision avoidanceHONEYWELL INT INC·Filed 2013·Granted Feb 24, 2015·10 cites·19 claims
- 1181US10309784B2Merging intensities in a PHD filter based on a sensor track IDHONEYWELL INT INC·Filed 2014·Granted Jun 4, 2019·8 cites·16 claims
- 1280US8818722B2Rapid lidar image correlation for ground navigationELGERSMA MICHAEL R·Filed 2011·Granted Aug 26, 2014·8 cites·20 claims
- 1379US8620610B2Crane jib attitude and heading reference system and methodBAGESHWAR VIBHOR L·Filed 2011·Granted Dec 31, 2013·12 cites·20 claims
- 1479US6532422B1Simultaneous injection method and system for a self-balancing rotatable apparatusHONEYWELL INT INC·Filed 2001·Granted Mar 11, 2003·19 cites·24 claims
- 1578US7389686B2Methods and systems for determining air data parametersHONEYWELL INT INC·Filed 2006·Granted Jun 24, 2008·9 cites·15 claims
- 1677US11175142B2Updating intensities in a PHD filter based on a sensor track IDHONEYWELL INT INC·Filed 2014·Granted Nov 16, 2021·4 cites·17 claims
- 1777US9547991B2Aircraft precision approach and shipboard landing control system and methodHONEYWELL INT INC·Filed 2013·Granted Jan 17, 2017·4 cites·18 claims
- 1875US8766975B2Method of correlating images with terrain elevation maps for navigationMOHR BENJAMIN·Filed 2012·Granted Jul 1, 2014·7 cites·20 claims
- 1974US10605607B2Two step pruning in a PHD filterHONEYWELL INT INC·Filed 2014·Granted Mar 31, 2020·5 cites·18 claims
- 2072US8078399B2Method and device for three-dimensional path planning to avoid obstacles using multiple planesARIYUR KARTIK B·Filed 2008·Granted Dec 13, 2011·6 cites·18 claims
- 2171US7370833B2Method and system for determining a singularity free momentum pathHONEYWELL INT INC·Filed 2005·Granted May 13, 2008·7 cites·10 claims
- 2270US9851437B2Adjusting weight of intensity in a PHD filter based on sensor track IDHONEYWELL INT INC·Filed 2014·Granted Dec 26, 2017·4 cites·20 claims
- 2370US6721770B1Recursive state estimation by matrix factorizationHONEYWELL INC·Filed 1999·Granted Apr 13, 2004·57 cites·34 claims
- 2469US8104339B2Systems and methods for determining air data parametersELGERSMA MICHAEL RAY·Filed 2008·Granted Jan 31, 2012·6 cites·16 claims
- 2569US7852463B2Range measurement deviceHONEYWELL INT INC·Filed 2007·Granted Dec 14, 2010·6 cites·7 claims
- 2667US9909877B2Heading inconsistency mitigation for inertial navigation using low-performance inertial measurement units with relative aidingHONEYWELL INT INC·Filed 2016·Granted Mar 6, 2018·1 cites·15 claims
- 2767US7464899B2Method and system for determining a singularity free momentum pathHONEYWELL INT INC·Filed 2005·Granted Dec 16, 2008·6 cites·9 claims
- 2866US10311752B2Compressed edge map representation for image aided navigationHONEYWELL INT INC·Filed 2017·Granted Jun 4, 2019·1 cites·14 claims
- 2962US7693619B2Method and system for controlling sets of collinear control moment gyroscopes with offset determination without attitude trajectory of spacecraftHONEYWELL INT INC·Filed 2005·Granted Apr 6, 2010·4 cites·15 claims
- 3062US6570377B1Systems and method for determining proximity sensor characteristicsHONEYWELL INT INC·Filed 2000·Granted May 27, 2003·11 cites·15 claims
- 3159US11994597B2Systems and methods using chip-scale atomic clock to detect spoofed GNSSHONEYWELL INT INC·Filed 2021·Granted May 28, 2024·0 cites·20 claims
- 3259US9909872B2Systems and methods for inertial reference system alignmentHONEYWELL INT INC·Filed 2014·Granted Mar 6, 2018·1 cites·18 claims
- 3359US9378555B2Enhanced outlier removal for 8 point algorithm used in camera motion estimationHONEYWELL INT INC·Filed 2013·Granted Jun 28, 2016·1 cites·16 claims
- 3458US6563461B1System, method, and software for non-iterative position estimation using range measurementsHONEYWELL INT INC·Filed 2000·Granted May 13, 2003·16 cites·31 claims
- 3557US12170026B2Method and system for planning vehicle trajectories by enhancing en route navigation performanceHONEYWELL INT INC·Filed 2021·Granted Dec 17, 2024·0 cites·19 claims
- 3657US10502573B2Heading inconsistency mitigation for inertial navigation using low-performance inertial measurement units with relative aidingHONEYWELL INT INC·Filed 2018·Granted Dec 10, 2019·0 cites·5 claims
- 3756US9157743B2Systems and methods for correlating reduced evidence gridsMA YUNQIAN·Filed 2012·Granted Oct 13, 2015·1 cites·20 claims
- 3855US11835341B2Integrity monitoring of vehicle kinematic states using map-based, vision navigation systemsHONEYWELL INT INC·Filed 2021·Granted Dec 5, 2023·0 cites·20 claims
- 3955US11595782B2Integrity of range measurementsHONEYWELL INT INC·Filed 2021·Granted Feb 28, 2023·0 cites·20 claims
- 4054US11609093B2Position probability density function filter to determine real-time measurement errors for map based, vision navigation systemsHONEYWELL INT INC·Filed 2021·Granted Mar 21, 2023·0 cites·20 claims
- 4152US11994596B2Systems and methods using chip-scale atomic clock to detect spoofed GNSSHONEYWELL INT INC·Filed 2021·Granted May 28, 2024·0 cites·20 claims
- 4251US11536854B2Multiple faulty global navigation satellite system signal detecting systemHONEYWELL INT INC·Filed 2020·Granted Dec 27, 2022·0 cites·20 claims
- 4350US10607364B2Position and attitude determination method and system using edge imagesHONEYWELL INT INC·Filed 2017·Granted Mar 31, 2020·0 cites·20 claims
- 4450US7284420B2Air data system and method for rotary aircraftHONEYWELL INT INC·Filed 2004·Granted Oct 23, 2007·4 cites·24 claims
- 4547US10540785B2Compressing data points into polygonsHONEYWELL INT INC·Filed 2018·Granted Jan 21, 2020·0 cites·20 claims
- 4647US9645219B2Systems and methods for off-line and on-line sensor calibrationHONEYWELL INT INC·Filed 2013·Granted May 9, 2017·0 cites·19 claims
- 4746US2021094692A1Ballistically-deployed controllable parasailHONEYWELL INT INC·Filed 2019·Application pending·0 cites
- 4845US8582086B2Range measurement deviceHARTMAN RANDOLPH G·Filed 2010·Granted Nov 12, 2013·0 cites·20 claims
- 4944US9121863B2Systems and methods for a limb strike detectorHONEYWELL INT INC·Filed 2013·Granted Sep 1, 2015·0 cites·18 claims
- 5044US8275205B2Prioritizer system for target acquisitionELGERSMA MICHAEL RAY·Filed 2009·Granted Sep 25, 2012·0 cites·19 claims
Showing the top 50 of 55 patent records by PatentIndex Score.
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