Patents
Sitemap › G01 - Measuring; Testing › G01C - Measuring distances, levels or bearings; Surveying; Navigation; Gyroscopic instruments; Photogrammetry or videogrammetry › G01C 19 - Gyroscopes; Turn-sensitive devices using vibrating masses; Turn-sensitive devices without moving masses; Measuring angular rate using gyroscopic effects
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)
04/2003
04/15/2003US6546799 Method for compensating the position offset of a capacitive inertial sensor, and capacitive inertial sensor
04/15/2003US6546798 Micro-electro-mechanical systems resonant optical gyroscope
04/10/2003WO2003029754A1 Micromachined silicon tuned counterbalanced accelerometer-gyro with quadrature nulling
04/10/2003WO2002093122A3 Sensor arrangement, in particular micro-mechanical sensor arrangement
04/10/2003US20030066351 Tuning fork gyroscope
04/10/2003US20030066350 Angular velocity sensor
04/08/2003US6545257 Thermal-electrically cooled photodetector
04/08/2003US6543285 Physical quantity detector apparatus
04/03/2003US20030061878 Micromechanical inertial sensor having increased pickoff resonance damping
04/03/2003US20030061877 Micromachined silicon tuned counterbalanced accelerometer-gyro with quadrature nulling
04/01/2003US6542651 Apparatus and method for electronic RIN reduction in fiber-optic sensors
04/01/2003US6539804 Two-axis yaw rate sensor
04/01/2003US6539803 External force measuring device
04/01/2003US6539802 Angular velocity sensor
04/01/2003US6539801 Z-axis vibratory gyroscope
04/01/2003US6539799 Rotational speed measurement device for rotating missiles
03/2003
03/27/2003WO2003025506A1 Micromechanical inertial sensor having increased pickoff resonance damping
03/27/2003WO2003025505A1 Vibratory gyroscopic rate sensor
03/27/2003WO2003025504A1 Vibratory gyroscopic rate sensor
03/27/2003WO2003025503A1 Vibratory gyroscopic rate sensor
03/27/2003WO2003025502A1 Vibratory gyroscopic rate sensor
03/27/2003WO2003025501A1 Vibratory gyroscopic rate sensor
03/27/2003WO2003025500A2 Microgyroscope with electronic alignment and tuning
03/27/2003WO2002010684A9 Three-axes sensor and a method of making same
03/27/2003US20030058071 Magnet-sensible triggering doorbell mechanism
03/27/2003US20030056590 Vibration gyro
03/27/2003US20030056589 Micromachined devices
03/27/2003US20030056588 Vibratory sensor operating as a rate gyro about two axes and as a rate integrating gyro about the third one
03/27/2003CA2460977A1 Micromechanical inertial sensor having increased pickoff resonance damping
03/27/2003CA2459787A1 Vibratory gyroscopic rate sensor
03/27/2003CA2458604A1 Vibratory gyroscopic rate sensor
03/27/2003CA2458601A1 Vibratory gyroscopic rate sensor
03/27/2003CA2458594A1 Vibratory gyroscopic rate sensor
03/27/2003CA2458590A1 Vibratory gyroscopic rate sensor
03/26/2003EP1296114A1 Angular velocity sensor and method of adjusting characteristics of the sensor
03/26/2003EP0970349A4 Tuning fork gyro with split electrode
03/25/2003US6538745 Shock-tolerant multioscillator ring laser gyro
03/25/2003US6536724 Gimbal mechanism
03/25/2003US6536282 Sensor, composed of a multilayer substrate, having a spring element that is delineated out of a semiconductor layer
03/25/2003US6536281 Capacitive micro sensor, gyroscope, and input device
03/25/2003CA2124828C Rotation sensor output signal processor
03/20/2003WO2003023414A1 Microstructure with movable mass
03/20/2003WO2003023325A1 High temperature electrode seal in a ring laser gyro
03/20/2003WO2003023324A1 Vibratory gyroscope
03/20/2003WO2003023323A1 Angular rate sensors and method of fabricating them
03/20/2003US20030053067 Optical gyroscope and method of manufacturing the same
03/18/2003US6535654 Method for fabrication of an all fiber polarization retardation device
03/18/2003US6532817 Angular velocity sensor and process for manufacturing the same
03/18/2003US6532816 Vibrating gyroscope and electronic apparatus incorporating the same
03/13/2003WO2003021188A1 Optical gyroscope, and manufacturing method thereof
03/12/2003CN1103044C Vibrator for detecting angular velocity around two shafts and vibration revolving instrument with same
03/11/2003US6530289 Navigation computer intended for a motor vehicle
03/06/2003WO2003019782A2 A wide band digital phase locked loop (pll) with a half-frequency output
03/06/2003WO2003019690A1 Piezoelectric functional part and method of manufacturing the part
03/06/2003US20030041668 Force-sensing transducers, accelerometers, rate sensors, methods of forming force-sensing transducers, and methods of forming vibrating-beam force transducers
03/06/2003US20030041667 Wide band digital phase locked loop (PLL) with a half-frequency output
03/05/2003CN2539144Y Weighing concrete stirrer
03/04/2003US6529834 Measurement-while-drilling assembly using gyroscopic devices and methods of bias removal
03/04/2003US6527071 Appliance stabilized by a gyroscope, in particular a two-wheeled robot
03/04/2003US6526826 Angular speed sensor device
02/2003
02/27/2003WO2003017504A2 Multiple output inertial sensing device
02/27/2003US20030039325 Synchronous detection method and device, and sensor signal detector
02/27/2003US20030038946 Phase difference calculation method, device, and system using optical fiber ring interference sensor
02/27/2003US20030037614 Filter-based method and system for measuring angular speed of an object
02/26/2003EP1286136A1 Inertia transducer
02/26/2003EP1285231A2 Measurement method to facilitate production of self-aligning laser gyroscope block
02/26/2003EP1285230A2 Laser gyroscope block with annular recesses
02/26/2003EP1285229A1 Vibrating structure comprising two coupled oscillators, in particular for a gyro
02/25/2003US6523410 Angular rate sensor
02/20/2003WO2003014669A2 Method for electrostatically aligning and tuning a microgyroscope
02/20/2003WO2003014668A1 Isolated resonator gyroscope
02/20/2003WO2003014667A1 Method and device for trimming sensors with oscillating structures
02/20/2003WO2003014656A1 Increase of the long-term operational reliability of a fibre optic interferometer by protecting the light source
02/20/2003WO2001051889A8 Apparatus and method for electronic rin reduction in fiber-optic sensors
02/20/2003US20030036847 Position and heading error-correction method and apparatus for vehicle navigation systems
02/20/2003US20030033850 Cloverleaf microgyroscope with electrostatic alignment and tuning
02/19/2003EP0941448B1 Interferometric measurement of positions, position changes and physical quantities derivated therefrom
02/18/2003US6522826 System and method of winding a fog coil
02/18/2003US6520015 Tuning fork gyroscope
02/13/2003WO2003012937A1 Ring laser gyroscope having combined electrode and getter
02/13/2003WO2003012372A1 Arrangement for the detection of rotational movements of several axes
02/13/2003US20030031397 Apparatus and method for electronic rin reduction in fiber-optic sensors
02/13/2003US20030030814 Gyroscope with at least one rotation sensing element and detector of sagnac-shifted frequencies
02/13/2003US20030029239 Angular velocity sensor
02/13/2003US20030029238 Isolated resonator gyroscope
02/13/2003CA2419911A1 Ring laser gyroscope having combined electrode and getter
02/12/2003EP0843809B1 Micromechanical gyrometer
02/12/2003CN1397004A Angular rate sensor
02/12/2003CN1101541C Vibrator, vibration type revolving instrument andm ethod for adjusting vibrator
02/11/2003US6516666 Yaw rate motion sensor
02/11/2003US6516665 Micro-electro-mechanical gyroscope
02/11/2003US6516651 Coriolis effect transducer
02/06/2003WO2003010835A2 Piezoelectric multilayer transducer
02/06/2003WO2003010493A1 Micro-ring cavity gyroscope with magnetic field lock-in minimization
02/06/2003WO2003010492A1 Phase insensitive quadrature nulling method and apparatus for coriolis angular rate sensors
02/06/2003WO2003010491A1 Angular rate producer with micro-electro mechanical system
02/06/2003WO2003010034A1 Rollover determination system and method
02/06/2003US20030024333 Apparatus for precision slewing of flatform-mounted devices
02/06/2003US20030024313 Counterbalanced silicon tuned multiple accelerometer-gyro
02/06/2003US20030024312 Multiple output inertial sensing device
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