| Patents for G01C 19 - Gyroscopes; Turn-sensitive devices using vibrating masses; Turn-sensitive devices without moving masses; Measuring angular rate using gyroscopic effects (15,537) |
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| 06/23/2011 | WO2011074056A1 Semiconductor inertia sensor and method for manufacturing same |
| 06/23/2011 | WO2011073891A1 Adaptive modifications in micro opto - electro -mechanical systems |
| 06/23/2011 | US20110153251 Method for compensating for quadrature |
| 06/23/2011 | US20110149089 System and method for generating an image appended with landscape information |
| 06/23/2011 | US20110146403 Microelectromechanical device having an oscillating mass, and method for controlling a microelectromechanical device having an oscillating mass |
| 06/23/2011 | US20110146402 Microelectromechanical gyroscope with continuous self-test function, and method for controlling a microelectromechanical gyroscope |
| 06/23/2011 | US20110146401 Angular velocity sensor and electronic apparatus |
| 06/22/2011 | EP2336718A2 System to reduce gyroscopic errors with limited power supply quality in a fiber optic gyroscope |
| 06/22/2011 | EP2336717A1 Microelectromechanical device having an oscillating mass, and method for controlling a microelectromechanical device having an oscillating mass |
| 06/22/2011 | EP2335348A1 Oscillator device |
| 06/22/2011 | EP1558896B1 Micro-machined gyro rate sensor with detection in the machined plate plane |
| 06/22/2011 | CN102104665A Mobile phone and method for measuring sense of balance |
| 06/22/2011 | CN101833015B Method for measuring rotational angular velocity of earth by using gyroscope |
| 06/22/2011 | CN101782595B Multiplexing fiber-optic inertial sensing unit capable of simultaneously measuring acceleration and palstance |
| 06/22/2011 | CN101545789B Three-shaft high-low temperature speed turntable |
| 06/22/2011 | CN101509773B On-line control method of apparatus for winding optical fiber ring |
| 06/22/2011 | CN101476890B Short-loop optical fiber gyroscope |
| 06/22/2011 | CN101360969B Differentiel birefringent fiber frequency-modulated continuous-wave sagnac gyroscope |
| 06/21/2011 | US7966158 Measurement apparatus |
| 06/21/2011 | CA2615392C Method of compensating measurements made by a downhole survey instrument |
| 06/16/2011 | WO2011069627A1 A method of determining heading by turning an inertial device |
| 06/16/2011 | WO2011069626A1 A method of determining heading by turning an inertial device |
| 06/16/2011 | US20110143146 Piezoelectric thin film and method of manufacturing the same, ink jet head, method of forming image with the ink jet head, angular velocity sensor, method of measuring angular velocity with the angular velocity sensor, piezoelectric generating element, and method of generating electric power with the piezoelectric generating element |
| 06/16/2011 | US20110141477 Light-phase-noise error reducer |
| 06/16/2011 | US20110138912 Micro electro mechanical system |
| 06/16/2011 | US20110138911 Vibrating reed, vibrator, physical quantity sensor, and electronic apparatus |
| 06/15/2011 | EP2333498A1 Sagnac interferometer-type fiber-optic current sensor |
| 06/15/2011 | EP2333483A2 System and method for reducing laser phase noise in a resonator fiber optic gyroscope |
| 06/15/2011 | EP2333482A2 Light-phase-noise error reducer |
| 06/15/2011 | EP2331975A1 Micromechanical sensor |
| 06/15/2011 | EP1495287B1 Method for production of a mechanical resonator with a planar monolithic vibrating structure machined in a crystalline material and resonator produced thus |
| 06/15/2011 | CN201865663U Inertia measurement unit and power tuning gyroscope continuous inclinometry system |
| 06/15/2011 | CN1609556B Rotational-rate sensor |
| 06/15/2011 | CN102098022A Vibrating reed, vibrator, physical quantity sensor, and electronic equipment |
| 06/15/2011 | CN102095419A Method for modeling and error compensation of temperature drift of fiber optic gyroscope |
| 06/15/2011 | CN102095418A Package and vibrating device using the same |
| 06/15/2011 | CN102095402A Plug and play optical fiber gyro and total station combination orientation method |
| 06/15/2011 | CN101529257B 传感器 Sensor |
| 06/15/2011 | CN101473160B Improved gimbal |
| 06/15/2011 | CN101118248B 角速度计算装置 Angular velocity calculation means |
| 06/14/2011 | US7961373 High-resolution digital phase modulator for a fiber-optic signal transmission or measurement device |
| 06/14/2011 | US7958781 Vibrating structure gyroscope |
| 06/09/2011 | US20110134432 System and method for using slow light in optical sensors |
| 06/09/2011 | US20110132087 Yaw rate sensor |
| 06/09/2011 | DE19828606B4 Halbleiter-Giergeschwindigkeitssensor Semiconductor yaw rate sensor |
| 06/09/2011 | DE102004064066B4 Verfahren zur Auswertung eines Drehratensignals eines Multifunktionsdrehratensensors Method for evaluating a yaw rate signal of a multi-function rotation rate sensor |
| 06/08/2011 | EP2330381A1 Angular velocity sensor element, angular velocity sensor and angular velocity sensor unit both using angular velocity sensor element, and signal detecting method for angular velocity sensor unit |
| 06/08/2011 | CN201859276U Electrode structure of integrated optical multi-functional chip of optical fiber gyro |
| 06/08/2011 | CN201858979U Vibration damper of laser gyroscopic inertia measuring device |
| 06/08/2011 | CN102089969A Quartz oscillator manufacturing method |
| 06/08/2011 | CN102089620A Improvements in or relating to vibrating structure gyroscopes |
| 06/08/2011 | CN102087108A Three-axis integral or combinational laser gyro two-way constant-speed frequency offset method and two-way constant-speed frequency offset three-axis integral or combinational laser gyro group |
| 06/08/2011 | CN101339029B Magnetic striction piezoelectric gyroscope possessing double nested square shape column vibrator |
| 06/07/2011 | US7957930 Angle sensing device and angle sensing system |
| 06/03/2011 | WO2011064017A1 Gyrometer having a vibrating structure including at least one tuning fork |
| 06/03/2011 | WO2011064016A1 Gyrometer having a vibrating structure including at least one tuning fork |
| 06/03/2011 | WO2011020901A3 System for determination of downhole position |
| 06/03/2011 | CA2781809A1 Gyrometer having a vibrating structure including at least one tuning fork |
| 06/03/2011 | CA2781039A1 Vibrating structure gyrometer with at least one tuning fork |
| 06/02/2011 | US20110126647 Rate of turn signal generator with drift compensation |
| 06/02/2011 | US20110126621 Rotation-Rate Sensor Having A Quadrature Compensation Pattern |
| 06/01/2011 | EP2327960A1 Micro electro mechanical system |
| 06/01/2011 | EP2327959A1 Micromachined gyroscope |
| 06/01/2011 | EP1187789B1 Precisely defined microelectromechanical structures and associated fabrication methods |
| 06/01/2011 | CN101598552B Rotational-rate sensor |
| 06/01/2011 | CN101561276B Suspension motor micro gyro operated by adopting electromagnetism and corona |
| 05/26/2011 | WO2011060843A1 Integrated optical phase modulator for a fibre-optic interferometer and method for producing an integrated optical phase modulator for a fibre-optic interferometer |
| 05/26/2011 | DE102009054040A1 Integrierter optischer Phasenmodulator für ein faseroptisches Interferometer und Verfahren zur Herstellung eines integrierten optischen Phasenmodulators für ein faseroptisches Interferometer An integrated optical phase modulator for a fiber optic interferometer and method for manufacturing an integrated optical phase modulator for a fiber optic interferometer |
| 05/25/2011 | EP2325604A1 Micromachined gyroscope |
| 05/25/2011 | EP2324325A2 Improvements in or relating to vibrating structure gyroscopes |
| 05/25/2011 | EP2324324A1 Resonator for an angular parameter detector |
| 05/25/2011 | CN102077252A Electronic parking disc comprising movement detection means |
| 05/25/2011 | CN102077054A Microgyroscope |
| 05/25/2011 | CN102072727A Digital control gyrocompass |
| 05/25/2011 | CN102072726A Device and method for automatically correcting gyroscope horizontally |
| 05/25/2011 | CN101556153B Electromagnetic induction gyroscope |
| 05/25/2011 | CN101275834B Passive bias optical fiber gyroscope and current sensor |
| 05/25/2011 | CN101093165B Device for improving the life of a triaxial gyro |
| 05/24/2011 | US7946173 Angular velocity sensor and process for producing the same |
| 05/19/2011 | WO2011059352A1 Vibrating gyroscope |
| 05/19/2011 | WO2011058060A1 Gyroscopic sensor |
| 05/19/2011 | WO2011058058A1 Gyroscopic sensor and method for manufacturing such a sensor |
| 05/19/2011 | WO2011057767A1 A resonator with a partial metal-plated layer |
| 05/19/2011 | WO2011057766A1 A resonator including a passivation layer, a vibrating sensor including such a resonator, and a method of manufacture |
| 05/19/2011 | WO2011022256A3 Offset detection and compensation for micromachined inertial sensors |
| 05/19/2011 | US20110117272 Marking device with transmitter for triangulating location during locate operations |
| 05/19/2011 | US20110116097 Method for positioning the mirrors of a triple axis laser gyrometer, in particular when starting the gyrometer |
| 05/19/2011 | US20110115501 Measuring Device with a Micro-Electromechanical Capacitive Sensor |
| 05/19/2011 | US20110113879 Inertial Sensor, Inertial Sensor Device and Manufacturing Method of the Same |
| 05/19/2011 | CA2721892A1 Device and method for disabling mobile devices |
| 05/18/2011 | CN201837395U Optical fiber loop for optical fiber peg-top |
| 05/18/2011 | CN201837394U Vibration-isolating installing device of inertial measurement unit for strapdown laser gyroscope |
| 05/18/2011 | CN201837393U Dynamically tuned gyro north seeker protection and control device |
| 05/18/2011 | CN102066874A Vibrating micro-mechanical sensor of angular velocity |
| 05/18/2011 | CN102066873A Method and system for forming an electronic assembly having inertial sensors mounted thereto |
| 05/18/2011 | CN102062604A Capacitive micromachined tuning fork gyroscope |
| 05/18/2011 | CN101586959B Resonant optical gyroscope simulation method |
| 05/18/2011 | CN101504574B Hand-hold pointing device and method thererof |
| 05/18/2011 | CN101487708B Vibrating peg-top component, support structure thereof, and peg-top sensor |
| 05/18/2011 | CN101056489B Dual light source driving temperature control and switching circuit used for the interference optical fiber top |