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)
12/2010
12/09/2010US20100309473 Fiber optic current sensor and method for sensing current using the same
12/09/2010US20100307290 Apparatus, system and method for gyroscopic propulsion and/or steering
12/09/2010US20100307245 Support member of vibrator
12/09/2010US20100307244 MEMS-Sensor
12/09/2010US20100307243 Microelectromechanical gyroscope with position control driving and method for controlling a microelectromechanical gyroscope
12/09/2010US20100307242 Dynamic quantity sensor and method of manufacturing the same
12/09/2010US20100307241 Combined mems accelerometer and gyroscope
12/09/2010DE19910415B4 Verfahren und Vorrichtung zum Abstimmen eines ersten Oszillators mit einem zweiten Oszillator Method and apparatus for tuning a first oscillator with a second oscillator
12/09/2010DE102009026629A1 Micromechanical system for use in microphone, comprises thin structured polysilicon layers between substrate and micromechanical functional layer, where one of polysilicon layer has stabilizing bar
12/09/2010CA2760961A1 Gyroscope packaging assembly
12/08/2010EP2259020A2 Method and amplifying stage for suppressing modulation distortion rate sensing errors in a resonator fiber optic gyroscope
12/08/2010EP2259019A1 Microelectromechanical gyroscope with position control driving and method for controlling a microelectromechanical gyroscope
12/08/2010EP2259018A1 Gap control for die or layer bonding using intermediate layers
12/08/2010EP2257822A1 Microelectromechanical inertial sensor with atmospheric damping
12/08/2010EP2257765A2 Cold atom interferometry sensor
12/08/2010CN101910799A Phase modulator, phase modulator assembly, and optical sensor
12/08/2010CN101910790A Vibrating gyroscope using piezoelectric film and method for manufacturing same
12/08/2010CN101910789A Angular velocity sensor
12/08/2010CN101908710A Ultra narrow line width ring cavity optical laser device based on parallel feedback
12/08/2010CN101907460A Particle filtering method for north-seeking of fiber optic gyroscope
12/08/2010CN101529607B Electronic component and method for manufacturing the same
12/08/2010CN101477225B Optical waveguide and its production method and micro-optical gyroscope
12/08/2010CN101424533B Detuning capacitor compensation process and circuit in MEMS gyroscope capacitor read-out circuit
12/08/2010CN101287646B Stabilising means
12/08/2010CN101285684B Gyro positioning measuring method
12/08/2010CN101221046B Error processing method for output signal of optic fiber gyroscope component
12/07/2010US7845227 Detection device, sensor, and electronic instrument
12/07/2010US7845226 Composite sensor
12/07/2010US7845085 Identifying a directional reference using rate gyros oriented along different axes
12/02/2010WO2010138717A1 Mems mass spring damper systems using an out-of-plane suspension scheme
12/02/2010WO2010136379A1 Microgyroscope for determining rotational motions about at least one of three perpendicular spatial axes
12/02/2010WO2010136246A1 Sensor and method for operating a sensor
12/02/2010WO2010136222A1 Micromechanical structure
12/02/2010US20100302548 Laser-driven optical gyroscope having a non-negligible source coherence length
12/02/2010US20100302385 Angular velocity sensor, amplification circuit of angular velocity signal, electronic apparatus, shake correction apparatus, amplification method of angular velocity signal, and shake correction method
12/02/2010US20100301432 Gap control for die or layer bonding using intermediate layers
12/02/2010US20100301352 Interferometric fiber optic gyroscope with silicon optical bench front-end
12/02/2010US20100300203 Sensor for detecting acceleration and angular velocity
12/02/2010US20100300202 Gyroscope packaging assembly
12/02/2010US20100300201 Isolated active temperature regulator for vacuum packaging of a disc resonator gyroscope
12/02/2010DE102009026511A1 Mikro-Gyroskop zur Ermittlung von Rotationsbewegungen um mindestens eine von drei senkrecht aufeinanderstehenden Raumachsen Micro-gyroscope for detecting rotational movements around at least one of three mutually perpendicular spatial axes,
12/02/2010DE102009026508A1 Sensor und Verfahren zum Betreiben eines Sensors Sensor and Method for operating a sensor
12/02/2010DE102009026476A1 Mikromechanische Struktur Micromechanical structure
12/02/2010DE102009002701A1 Mikromechanischer Sensor Micromechanical sensor
12/01/2010EP2256503A1 Rotational speed sensor
12/01/2010EP2256460A1 Quadrature Compensation Technique for Vibrating Gyroscopes
12/01/2010EP2255157A1 Sensor device for detecting at least one rotation rate of a rotating motion
12/01/2010CN101903779A Method of correcting the gain of a capacitive unit and device for implementing same
12/01/2010CN101903741A Solid state multi-oscillating gyrolaser using a cut crystalline gain medium 100
12/01/2010CN101903740A Yaw rate sensor and method for operating a yaw rate sensor
12/01/2010CN101900556A Bicyclo-Brillouin fiber optic gyro
12/01/2010CN101900555A Reflective oblique moire fringe displacement detection-based micro-machined gyroscope and realization method thereof
12/01/2010CN101900554A Method for digitally driving and detecting multi-gauge head gyroscope
12/01/2010CN101898744A Microelectromechanical gyroscope with enhanced rejection of acceleration noise
12/01/2010CN101561277B Micro gyro driven by reverse magnetic suspension and corona to rotate
12/01/2010CN101556290B Gas gyroscope for measuring the angular speed in any direction
12/01/2010CN101526354B Integrated optical fiber gyro chip based on surface plasmon wave guide
12/01/2010CN101493327B Electromagnetic drive electrostatic pretension silicon micromechanical gyroscope
12/01/2010CN101482413B Method for improving scale factor nonlinearity of optic fiber gyroscope at low angular rate
12/01/2010CN101476887B Inverse magnetic suspension vibrating micro-gyroscope
12/01/2010CN101403616B Framework-taking optical fiber ring detaching device of optic fiber gyroscope
12/01/2010CN101379380B Method for determining loads on/damage to a mechanical structure
12/01/2010CN101339025B All solid dual spindle gyroscopes possessing square surface cuboid piezoelectric vibrator
12/01/2010CN101216317B Reciprocity integrated optical modulation chip for optical fiber gyroscope
12/01/2010CN101183003B Closed-loop control method and apparatus of optical fibre gyro system
12/01/2010CN101082492B Minisize gyroscopes
11/2010
11/30/2010US7844152 Kerr effect compensated optical ring resonator
11/25/2010WO2010135223A2 Mode-matching apparatus and method for micromachined inertial sensors
11/25/2010WO2010133394A1 Self test for yaw rate sensors
11/25/2010WO2010133058A1 Biaxial optical gyroscope
11/25/2010WO2010098605A3 Gyroscope with surface acoustic wave and angular velocity measuring method
11/25/2010US20100296101 Rotational speed sensor
11/25/2010US20100296100 Fiber optic gyroscope arrangements and methods
11/25/2010US20100294836 Systems and methods for a lightweight north-finder
11/25/2010US20100294039 Mode-Matching Apparatus and Method for Micromachined Inertial Sensors
11/25/2010DE102009003217A1 Selbsttest für Drehratensensoren Self-test for gyroscopes
11/24/2010EP2253933A1 Inertia force sensor
11/24/2010CN201653422U Double-shaft MEMS gyroscope
11/24/2010CN101893451A Capacitor type sensor and gyroscope
11/23/2010US7840369 Apparatus and method for correcting bias of gyroscope mounted on mobile robot
11/23/2010US7839227 Oscillating circuit having an analog oscillating element
11/18/2010WO2010130765A1 Coupling structure for a resonant gyroscope
11/18/2010WO2010093557A3 Using a rotation sensor measurement to attenuate noise acquired by a streamer-disposed sensor
11/18/2010US20100290057 Compact resonator fiber optic gyroscopes
11/18/2010US20100290056 Abnormality detection appraratus of optical fiber gyro
11/18/2010US20100289383 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
11/18/2010US20100288387 Aviatorial Valve Assembly
11/17/2010EP2251642A2 Compact resonator fiber optic gyroscope
11/17/2010EP2251641A1 Systems and methods for effective relative intensity noise (rin) subtraction in depolarized gyros
11/17/2010EP2250462A2 An interferometer employing a multi-waveguide optical loop path and fiber optic rotation rate sensor employing same
11/17/2010CN101886925A Multi-wavelength interference type optical fiber gyro based on carrier modulation
11/17/2010CN101886924A Circuit for extracting displacement signal of eight-electrode electrostatic gyro
11/16/2010US7835008 Gyro employing semiconductor laser
11/16/2010US7833430 Method for fabricating microstructure and microstructure
11/16/2010US7832297 Method and apparatus for gyroscopic propulsion
11/16/2010US7832272 Tuning fork vibrator and vibratory gyroscope using the same
11/16/2010US7832271 Gyroscope
11/11/2010WO2010128138A1 A vibrating sensor having two channels activated in sequence
11/11/2010WO2010127572A1 Rotating magnetic levitation device and method for magnetically levitating top
11/11/2010US20100284018 Systems and methods for effective relative intensity noise (rin) subtraction in depolarized gyros
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