| 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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| 07/08/2009 | CN100510627C Clamp mechanism for two-position north-seeker |
| 07/08/2009 | CN100510626C Magnetic field controllable dimagnetic stable suspersion rotor micro gyroscope |
| 07/07/2009 | US7555949 Angular velocity measuring device |
| 07/02/2009 | WO2009065086A3 Low-noise fiber-optic sensor utilizing a laser source |
| 07/02/2009 | US20090165557 Angular velocity sensor, method of manufacturing the same, and electronic device using the angular velocity sensor |
| 07/02/2009 | US20090165556 Angular velocity sensing element |
| 07/02/2009 | US20090165555 Vibration-Type Inertia Force Sensor And Electronic Apparatus Using The Same |
| 07/02/2009 | US20090165554 Angular velocity sensor and angular velocity sensing device |
| 07/02/2009 | US20090165553 Vibrating micromechanical sensor of angular velocity |
| 07/02/2009 | DE102007062732A1 Rotary rate sensor, has compensation electrode provided for partial compensation of levitation force acting on coriolis element parallel to deflection, where deflection of coriolis element is provided in detectable manner by detection unit |
| 07/02/2009 | DE102007062707A1 Mikromechanisches Bauelement und Verfahren zur Herstellung eines mikromechanischen Bauelements Micromechanical component and process for producing a micromechanical component |
| 07/02/2009 | DE102007062700A1 Sensoranordnung und Verfahren zur Herstellung einer Sensoranordnung Sensor arrangement and method of manufacturing a sensor arrangement |
| 07/02/2009 | DE10036526B4 Zentrierbares Magnetlager mit Kippsteuerung mit großer Amplitude Centerable magnetic bearing with tilt control with large amplitude |
| 07/01/2009 | EP2075535A2 Octupole winding pattern for a fiber optic coil |
| 07/01/2009 | EP2075534A1 Composite sensor and acceleration sensor |
| 07/01/2009 | EP1913337B1 Self-calibration for an inertial instrument based on real time bias estimator |
| 07/01/2009 | EP1618392A4 Micro-machined multi-sensor providing 1-axis of acceleration sensing and 2-axes of angular rate sensing |
| 07/01/2009 | CN201266088Y North seeker |
| 07/01/2009 | CN201266087Y Angular rate gyroscope |
| 07/01/2009 | CN101473193A Posture angle detecting device and posture angle detecting method |
| 06/30/2009 | US7554136 Micro-switch device and method for manufacturing the same |
| 06/25/2009 | WO2009078284A1 Angular velocity sensor |
| 06/25/2009 | WO2009077314A1 Solid state multi-oscillating gyrolaser using a -cut crystalline gain medium |
| 06/25/2009 | WO2009077263A1 Yaw rate sensor and method for operating a yaw rate sensor |
| 06/25/2009 | US20090161112 Method and power-assisted optic-fiber measuring device and gyro |
| 06/25/2009 | US20090158846 Measurement by gyroscopic system |
| 06/25/2009 | DE102007060942A1 Drehratensensor und Verfahren zum Betrieb eines Drehratensensors Rotation rate sensor and method of operation of a rotation rate sensor |
| 06/24/2009 | EP1620699B1 Fiber optic gyroscope sensing loop doubler |
| 06/24/2009 | CN101467002A Planetary gyroscopic drive system |
| 06/24/2009 | CN101464151A Detection apparatus and method for miniature resonance type optical gyroscope with double-signal combined modulation |
| 06/24/2009 | CN101464150A Test method for dynamic property of optical fiber gyroscope |
| 06/24/2009 | CN100504297C Internal stabilized electromagnetic suspension ring-shaped rotor micro-rotating gyroscope |
| 06/24/2009 | CN100504296C Total station instrument combined orientation method based on optical fiber gyro |
| 06/24/2009 | CN100503244C Piezoelectric element, fabrication method for the same, and inkjet head, inkjet recording apparatus and angular velocity sensor including the same |
| 06/23/2009 | US7549334 Small angle bias measurement mechanism for MEMS instruments |
| 06/18/2009 | WO2009075684A1 Controllable optical ring resonator having periodically spaced control electrodes |
| 06/18/2009 | US20090152910 Entertainment chair |
| 06/18/2009 | US20090151452 Method and Device for Determining a Rate of Rotation |
| 06/18/2009 | DE102007060773A1 Rotary speed sensor, e.g. for motor vehicles, registers deflections of the Coriolis elements to show acceleration as well as rotary speed |
| 06/18/2009 | DE102007059857A1 Measurement of an acceleration sensor uses two oscillators, moving it at identical periods in two directions on a circular path |
| 06/17/2009 | EP2071284A2 Parametric amplification of a MEMS gyroscope by capacitance modulation |
| 06/17/2009 | EP2069715A2 Photonic crystal based rotation sensor |
| 06/17/2009 | CN100501328C A method of discharging spherical elements from a container and a dispensing apparatus |
| 06/16/2009 | US7548572 Stabilized solid-state laser gyroscope |
| 06/16/2009 | US7548318 Dithering mechanism for eliminating zero-rate bias in a gyroscope |
| 06/16/2009 | US7548130 Characteristic automatic compensating apparatus, characteristic automatic compensating method, characteristic automatic compensating program of oscillator and positioning signal receiver |
| 06/16/2009 | US7546768 Mounting structure of angular rate sensor |
| 06/11/2009 | WO2009072240A1 Electronic device |
| 06/11/2009 | US20090145224 Method for processing detection signal of vibratory inertial force sensor and vibratory inertial force sensor |
| 06/11/2009 | US20090145223 Method for determining linear acceleration and device for its implementation |
| 06/10/2009 | EP2068119A1 Physical quantity sensor |
| 06/10/2009 | EP2068118A1 Method and system for heading indication with drift compensation |
| 06/10/2009 | DE102007058965A1 Motor vehicle sensor e.g. micromechanical sensor, housing for use in control device i.e. add-on control module, has insert-parts provided as electric cable and/or supporting case, where housing is made of polypropylene in region of parts |
| 06/10/2009 | DE102007058951A1 MEMS Package MEMS package |
| 06/10/2009 | CN101451841A 1.55 mum wavelength high precision fiber gyroscope for eliminating dead zone |
| 06/10/2009 | CN101451840A Gyrotheodolite integrated with north and south seeking function and implementing method thereof |
| 06/10/2009 | CN100498223C Optical fiber gyro front-set amplification and modification output circuit with signal differential amplification |
| 06/10/2009 | CN100498222C Method and apparatus for measuring scalefactor variation in a vibrating structure gyroscope |
| 06/09/2009 | US7543392 Motion estimation method and system for mobile body |
| 06/04/2009 | WO2009050578A3 Combined mems accelerometer and gyroscope |
| 06/04/2009 | US20090141284 Octupole winding pattern for a fiber optic coil |
| 06/04/2009 | US20090139342 Device with detection by suspended piezoresistive strain gauge comprising a strain amplifier cell |
| 06/04/2009 | DE102008044137A1 Gierratensensor, der eine akustische Oberflächenwelle verwendet Yaw rate sensor using a surface acoustic wave |
| 06/03/2009 | EP2065789A1 Operation device control apparatus, operation device control method, information storage medium, and operation device |
| 06/03/2009 | EP2065713A1 Detection device with a hanging piezoresistive strain gauge comprising a strain amplification cell |
| 06/03/2009 | CN101446494A Temperature detection circuit for satellite-borne optical fiber gyroscope |
| 06/03/2009 | CN100494897C Optical fiber gyroscope using mixed optical path of polarization maintaining and low polarization |
| 06/03/2009 | CN100494896C Highly stable broadband light source and adaptive stabilization method therefor |
| 06/03/2009 | CN100494895C 角速度传感器 Angular velocity sensor |
| 06/03/2009 | CN100494894C Disc micromechanical top based on acoustic levitation |
| 06/03/2009 | CN100494893C Device and method of measuring a mass of a substance |
| 05/28/2009 | US20090137079 Method for manufacturing a microelectromechanical component, and a microelectromechanical component |
| 05/28/2009 | US20090133498 Multiaxial gyroscope |
| 05/28/2009 | US20090133497 Tuning Bar Vibrator and Vibrating Gyroscope Using the Same |
| 05/28/2009 | US20090133496 Driver device, physical quantity measuring device, and electronic instrument |
| 05/28/2009 | US20090133495 Yaw rate sensor using surface acoustic wave |
| 05/27/2009 | EP2063224A1 Angular velocity sensor |
| 05/27/2009 | EP2063223A1 Angular velocity sensor |
| 05/27/2009 | EP2062009A1 Microelectromechanical sensor and operating method for a microelectromechanical sensor |
| 05/27/2009 | EP1899681B1 Micro-machined gyrometric sensor for differential measurement of the movement of vibrating masses |
| 05/27/2009 | CN101443629A Rate-of-rotation sensor having a coupling bar |
| 05/27/2009 | CN101441129A Optical fiber ring performance measuring and evaluating system based on temperature experiment |
| 05/27/2009 | CN101441081A Vibration type micro-mechanical gyroscope |
| 05/27/2009 | CN100492239C Method for controlling precision of rotation angle for rotation of dynamic apparatus and apparatus thereof |
| 05/26/2009 | US7538882 Systems and methods for assisting start of electrodeless RF discharge in a ring laser gyro |
| 05/22/2009 | WO2009065086A2 Low-noise fiber-optic sensor utilizing a laser source |
| 05/22/2009 | WO2009063603A1 Pll circuit and angular velocity sensor using the same |
| 05/22/2009 | WO2009062786A1 Yaw rate sensor |
| 05/21/2009 | US20090128826 High resolution ioc drive and method for driving fiber optic gyroscopes |
| 05/21/2009 | US20090127981 Piezoelectric device, angular velocity sensor, and method of manufacturing a piezoelectric device |
| 05/21/2009 | US20090126519 Dual-stage centring magnetic bearing |
| 05/21/2009 | US20090126491 Inertial sensor |
| 05/21/2009 | US20090126490 Inertia sensor and inertia detector device |
| 05/21/2009 | US20090126488 Tuning Fork Vibrator and Vibratory Gyroscope Using the Same |
| 05/20/2009 | EP2061101A2 Piezoelectric device, angular velocity sensor, and method of manufacturing a piezoelectric device |
| 05/20/2009 | EP2061100A1 Electronic component and method for manufacturing the same |
| 05/20/2009 | EP2060872A1 Jog zone free fiber optic coil |
| 05/20/2009 | EP2060871A2 Inertial sensor |
| 05/20/2009 | EP2060811A1 Centring magnetic bearing with two levels |
| 05/20/2009 | EP2059821A1 Fall protection device for yaw sensors |