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)
06/2003
06/18/2003EP1319927A1 MEMS gyroscope having a mass vibrating vertically with respect to the substrate
06/17/2003US6578420 Multi-axis micro gyro structure
06/12/2003WO2003048056A1 Glass pane working device
06/12/2003US20030107317 Restricted getter
06/11/2003EP1250564B1 Vibrating structure gyroscope
06/11/2003EP1175592B1 Position detector with auxiliary means for detecting the direction of the gravity vector
06/11/2003EP1064520B1 System for detecting a yaw rate
06/10/2003US6577952 Position and heading error-correction method and apparatus for vehicle navigation systems
06/10/2003US6575032 Silicon flexure suspension for single degree or freedom floated gyroscope
06/05/2003WO2003046479A1 Angular velocity sensor
06/05/2003WO2002051741A3 Method for producing a semiconductor component having a movable mass in particular, and semiconductor component produced according to this method
06/05/2003US20030104648 Micromechanical component and method of manufacturing a micromechanical component
06/05/2003US20030101816 Vibrating gyroscope and electronic device including same
06/05/2003US20030101815 Vibrating structure comprising two coupled oscillators in particular for a gryo
06/05/2003US20030101814 Microgyroscope with electronic alignment and tuning
06/05/2003US20030101792 Microgyro tuning using focused ion beams
06/04/2003CN1421676A Vibrating gyro and electronic apparatus using the same
06/03/2003US6571630 Dynamically balanced microelectromechanical devices
06/03/2003US6571629 Micromechanical spring structure, in particular, for a rotation rate sensor
05/2003
05/28/2003EP1314962A1 Angular velocity sensor
05/28/2003EP1314002A1 Dsp signal processing for open loop fiber optic sensors
05/27/2003US6568267 Sensing device and sensor apparatus
05/27/2003CA2135775C Laser gyro microprocessor configuration and control
05/22/2003WO2003042633A1 Radiation insensitive fiber light source for interferometric fiber optic gyroscopes (ifogs)
05/22/2003WO2003042632A1 Gyroscopic actuator
05/22/2003US20030094046 Angular velocity sensor
05/22/2003CA2467194A1 Radiation insensitive fiber light source for interferometric fiber optic gyroscopes (ifogs)
05/21/2003EP1313216A2 Temperature compensation mechanism for a micromechanical ring resonator
05/21/2003EP1313215A2 Temperature compensation mechanism for a micromechanical ring resonator
05/21/2003CN1419128A Method, equipment and system for calibrating angular rate sensor
05/20/2003US6567068 Information processing device and method
05/20/2003US6566155 Method of manufacturing semiconductor device and gyro
05/20/2003US6565395 Electrical connection to a coil spring through a local interference fit for connection to a vibratory rotation sensor and method of forming the same
05/20/2003US6564639 Angular speed sensor
05/20/2003US6564638 Vibrating gyroscope having an enhanced sensitivity
05/20/2003US6564637 Sensor having a resonance structure, especially an acceleration or rotation rate sensor, and a device for carrying out a self-test
05/20/2003US6564636 Wide band digital phase locked loop (PLL) with a half-frequency output
05/15/2003US20030091321 Radiation insensitive fiber light source for interferometric fiber optic gyroscopes (IFOGS)
05/15/2003US20030090334 Quick start resonant circuit control
05/15/2003US20030089389 Gyscopically balanced walking cane
05/15/2003US20030089157 Estimator for determining resonant frequency and Q
05/14/2003EP1310770A1 Method, device and system for calibrating angular rate measurement sensors
05/14/2003EP1310380A1 A micro-mechanical device and method for producing the same
05/14/2003EP1309835A1 Micromechanical speed sensor and a method for the production thereof
05/14/2003EP1309834A1 Rotation speed sensor and rotation speed sensor system
05/14/2003EP0765464B1 Angular rate sensor
05/14/2003CN1417105A Micromechanism and its manufacture
05/13/2003US6563589 Reduced minimum configuration fiber optic current sensor
05/13/2003US6563587 Fiber optic Sagnac interferometer with spatial filter
05/13/2003US6563238 Comb structure using magnetic force and actuator and inertia sensor both using the comb structure
05/13/2003US6563184 Single crystal tunneling sensor or switch with silicon beam structure and a method of making same
05/13/2003US6561029 Rotational rate gyroscope with decoupled orthogonal primary and secondary oscillations
05/13/2003US6561028 Mechanical resonator for a rotation sensor
05/13/2003CA2152679C Laser gyro dither stripper
05/13/2003CA2139498C Laser gyro microprocessor start up control method and apparatus
05/08/2003WO2003037782A2 Micromechanical component and method for producing same
05/08/2003WO2002103365A3 Mems sensor with single central anchor and motion-limiting connection geometry
05/08/2003US20030085438 Micro-mechanical device and method for producing the same
05/08/2003US20030084727 Vibrator, vibration gyro using the vibrator, and electronic device using the vibration gyro
05/08/2003US20030084723 Vibrator, vibratory gyroscope, and vibration adjusting method
05/08/2003US20030084722 Vibration-type micro-gyroscope
05/07/2003EP1307706A2 Photodetector for ring laser gyros
05/06/2003US6560246 Brillouin/erbium fiber laser current monitor using elliptically polarizing fiber
05/06/2003US6559949 Gyro apparatus and gyroscope with multiple interfering laser beams affecting an electrical signal flowing therethrough
05/06/2003US6559487 Signal processing circuitry connected with flip chip; detecting inertial angular velocity
05/06/2003US6557415 Counterbalanced silicon tuned multiple accelerometer-gyro
05/06/2003US6557414 Inertia sensor and method of fabricating the same
05/02/2003EP1305571A1 System and method for laser cavity length control
05/02/2003EP1305570A2 Three-axes sensor and a method of making same
05/02/2003EP1305256A2 A mem gyroscope and a method of making same
05/01/2003US20030081219 Angle random walk (ARW) noise reduction in fiber optic sensors using an optical preamplifier
04/2003
04/29/2003US6556897 Method and apparatus for limiting attitude drift during turns
04/29/2003US6556185 Information processing device and method
04/29/2003US6555856 Semiconductor device with means for verifying a hermetic seal therefor
04/29/2003US6555404 Method of manufacturing a dual wafer tunneling gyroscope
04/29/2003US6553835 Inertial rate sensor and method with improved clocking
04/29/2003US6553833 Device for bias potential generation for an oscillating rotation speed sensor
04/24/2003WO2003034005A2 An estimator for determining resonant frequency and q
04/24/2003US20030077876 Method of anodically bonding a multilayer device with a free mass
04/24/2003US20030074968 Control system for a vibrating structure gyroscope
04/24/2003US20030074967 Microgyroscope with integrated vibratory element
04/23/2003EP1304546A1 Four dimensional gyroscope
04/23/2003EP1304545A1 Four dimensional gyroscope
04/23/2003EP0883794B1 Device for determining the rotational speed
04/23/2003CN1412521A Method for detecting deformation of underwater engineering structure based on fibre-optic gyro technique and its device
04/22/2003US6550331 Semiconductor mechanical sensor
04/22/2003US6550330 Differential amplification for micro-electro-mechanical ultra-sensitive accelerometer
04/22/2003US6550329 High Q angular rate sensing gyroscope
04/22/2003CA2361394A1 Fiber-optic homodyne gyroscope
04/17/2003WO2003031912A2 Tuning fork gyroscope
04/17/2003US20030074116 Method and device for determining offset values by a histogram method
04/17/2003US20030070483 Multiaxial inertial sensor system and method of producing same
04/17/2003DE19982627C2 Zweiachsiger Giersensor und Verfahren zu dessen Herstellung Dual axis yaw sensor and method for its manufacture
04/17/2003CA2359268A1 Flyback power supply prompt gamma protection apparatus
04/16/2003EP1302744A2 Angular velocity sensor
04/16/2003EP1049911B1 Method and device for stabilizing the scale factor of a fiber optic gyroscope
04/16/2003EP0938644B1 Multimode optical fiber gyrometer, with improved resolution and stability
04/16/2003EP0900358B1 Reducing dither induced errors in a ring laser gyro
04/15/2003US6549109 Magnet-sensible triggering doorbell mechanism
04/15/2003US6548321 Method of anodically bonding a multilayer device with a free mass
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