| 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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| 03/01/2011 | US7895893 Method for operating a vibrating gyroscope and sensor arrangement |
| 03/01/2011 | US7895892 Apparatus and method for detecting a rotation |
| 02/24/2011 | WO2011022256A2 Offset detection and compensation for micromachined inertial sensors |
| 02/24/2011 | US20110041628 Gear device, preferably motor device |
| 02/24/2011 | US20110041608 Proof mass for maximized, bi-directional and symmetric damping in high g-range acceleration sensors |
| 02/24/2011 | US20110041607 Inertial force sensor |
| 02/24/2011 | US20110041606 Vibratory gyroscope using piezoelectric film |
| 02/24/2011 | US20110041605 Angular rate sensor |
| 02/24/2011 | US20110041604 Angular rate sensor |
| 02/24/2011 | US20110041603 Yaw rate sensor and method for operating a yaw rate sensor |
| 02/24/2011 | US20110041602 Sensor system and method for producing a sensor system |
| 02/24/2011 | US20110041601 Frequency modulated micro-gyro signal processing method and device |
| 02/24/2011 | DE102009028623A1 Drehratensensor und Verfahren zum Betrieb eines Drehratensensors Rotation rate sensor and method of operation of a rotation rate sensor |
| 02/24/2011 | CA2771653A1 System for determination of downhole position |
| 02/23/2011 | EP2287562A1 External force detection device and wiring breakage detection method |
| 02/23/2011 | EP2286183A1 Method for operating a display device driven by at least one stepping motor |
| 02/23/2011 | EP2005113B1 Power-servo controlled optical fiber based device, method of measuring and gyrometer |
| 02/23/2011 | CN201751403U Twisted optical fiber restoring device |
| 02/23/2011 | CN101980095A Automatic tracking proportional-integral-differential (PID) control system and method for gyrotheodolite to perform coarse north finding |
| 02/22/2011 | US7894073 Bias-instability reduction in fiber optic gyroscopes |
| 02/22/2011 | US7891245 Inertial force sensor including a sense element, a drive circuit, a sigma-delta modulator and a signal processing circuit |
| 02/17/2011 | US20110040464 Sensor drift amount estimating device |
| 02/17/2011 | US20110037985 Resonator optical gyroscope having input beam modulation optimized for high sensitivity and low bias |
| 02/17/2011 | US20110036167 Inertia force sensor |
| 02/17/2011 | DE112009000955T5 Sensordriftgrößen-Schätzeinrichtung Sensor drift sizes estimator |
| 02/16/2011 | EP2284489A1 Sensor device |
| 02/16/2011 | EP2284488A1 Microelectromechanical z-axis detection structure with low thermal drifts |
| 02/16/2011 | CN101975574A Small jitter frequency stabilization method of four-frequency laser gyro |
| 02/16/2011 | CN101598554B Fiber optic gyro framework designed according to sectorization |
| 02/15/2011 | US7889351 Systems and methods for monitoring angle random walk |
| 02/15/2011 | US7889350 RFOG with reduced polarization mode induced bias error |
| 02/15/2011 | US7886622 Method for processing detection signal of vibratory inertial force sensor and vibratory inertial force sensor |
| 02/15/2011 | US7886598 Vibratory gyro bias error cancellation using mode reversal |
| 02/15/2011 | US7886597 Dynamic amount sensor |
| 02/15/2011 | US7886596 Inertial sensor |
| 02/10/2011 | WO2011017069A1 Inertial sensors with reduced sensitivity to quadrature errors and micromachining inaccuracies |
| 02/10/2011 | WO2011016859A2 Micromachined inertial sensor devices |
| 02/10/2011 | WO2011015788A1 Interferometer with a fiber optic having a high pmd in coupled mode, fiber optic gyroscope (fog), and inertial navigation system including such a gyroscope |
| 02/10/2011 | WO2011015290A1 Optical transceiver and fiber-optic gyro |
| 02/10/2011 | US20110035097 Method and apparatus for determining a value of a zero point offset of a yaw rate sensor |
| 02/10/2011 | US20110034836 Wrist Mounted CPR Chest Compression Monitor |
| 02/10/2011 | US20110030474 Inertial Sensors with Reduced Sensitivity to Quadrature Errors and Micromachining Inaccuracies |
| 02/10/2011 | US20110030473 Micromachined inertial sensor devices |
| 02/10/2011 | US20110030471 Oscillation control device |
| 02/09/2011 | EP2282167A1 Nuclear magnetic resonance gyroscope mechanization |
| 02/09/2011 | EP1898179B1 Composite sensor |
| 02/09/2011 | CN1954188B Gyro sensor and sensor apparatus using same |
| 02/09/2011 | CN101970987A Sensor device for detecting at least one rotation rate of a rotating motion |
| 02/09/2011 | CN101968360A Circuit system for bell-shaped vibrator angular rate gyro |
| 02/09/2011 | CN101968359A Campaniform oscillator type angular rate gyroscope |
| 02/09/2011 | CN101592489B Micromechanical tuning fork gyroscope |
| 02/08/2011 | US7883477 Human body backbone measuring/displaying system |
| 02/08/2011 | US7882740 Sensor for detecting acceleration and angular velocity |
| 02/08/2011 | CA2586707C Oscillating micro-mechanical sensor of angular velocity |
| 02/03/2011 | WO2011013429A1 Vibration gyroscope using piezoelectric film |
| 02/03/2011 | US20110029161 Visual autopilot for near-obstacle flight |
| 02/03/2011 | US20110023604 Microelectromechanical z-axis detection structure with low thermal drifts |
| 02/03/2011 | US20110023601 Vibratory gyroscope using piezoelectric film |
| 02/03/2011 | US20110023600 Micromechanical yaw-rate sensor |
| 02/02/2011 | CN201731883U Optical fibre gyro structure with intermediate/high accuracy |
| 02/02/2011 | CN201731875U Device of inclinometer for testing azimuth angle of fiber optic gyroscope |
| 02/02/2011 | CN101963818A Method and device for controlling temperature of light source |
| 02/02/2011 | CN101963506A Uniaxial optical fiber gyro |
| 02/02/2011 | CN101963505A Micromechanical yaw-rate sensor |
| 02/02/2011 | CN101587010B Temperature performance evaluating apparatus of fiber-optic ring |
| 02/02/2011 | CN101451840B Gyrotheodolite integrated with north and south seeking function and implementing method thereof |
| 02/02/2011 | CN101021418B Angular speed rate and angle gyroscope |
| 02/01/2011 | US7878060 Motion sensor and method of manufacturing the same |
| 02/01/2011 | US7877887 Method and system for heading indication with drift compensation |
| 01/27/2011 | WO2011010446A1 Angular speed sensor |
| 01/27/2011 | US20110019198 Resonator fiber optic gyroscope (rfog) with reduced bias error from high order spatial modes |
| 01/27/2011 | US20110016996 Attitude control device |
| 01/27/2011 | US20110016972 Microelectromechanical inertial sensor with atmospheric damping |
| 01/27/2011 | DE102009027898A1 Herstellungsverfahren für ein mikromechanisches Bauelement mit einer Dünnschicht-Verkappung Manufacturing method for a micromechanical component having a thin-capping |
| 01/27/2011 | DE102009027897A1 Mikromechanischer Drehratensensor Micromechanical rotation rate sensor |
| 01/26/2011 | EP2278275A2 Resonator fiber optic gyroscope (RFOG) with reduced bias error |
| 01/26/2011 | EP2278274A2 Alternate modulation scheme for an interferometric fiber optic gyroscope |
| 01/26/2011 | EP2278273A1 Manufacturing method of a tuning fork vibrator |
| 01/26/2011 | EP2278272A1 Tuning fork vibrator and vibrating gyroscope comprising the same |
| 01/26/2011 | EP1620675B1 Control moment gyro spin bearing lubricant delivery system and method |
| 01/26/2011 | CN101960258A Remote control codes |
| 01/26/2011 | CN101957201A Capacitive MEMS gyroscope and method of making the same |
| 01/26/2011 | CN101957200A Monocrystalline silicon MEMS gyro decoupled by symmetrically folded beam springs |
| 01/26/2011 | CN101363731B Rock quartz micro mechanical gyroscope based on shear stress detection and method for making same |
| 01/25/2011 | US7876182 Miniaturized relay and corresponding uses |
| 01/20/2011 | US20110013194 Alternate modulation scheme for an interferometric fiber optic gyroscope |
| 01/20/2011 | DE102006005258B4 Verfahren zur Ermittlung von Belastungen/Schäden einer mechanischen Struktur Procedure for the determination of loads / damage of a mechanical structure |
| 01/19/2011 | EP2276172A1 Piezoelectric resonator element and piezoelectric device |
| 01/19/2011 | EP2276171A1 Piezoelectric resonator element and piezoelectric device |
| 01/19/2011 | EP2275027A2 ECG signal processing system and method |
| 01/19/2011 | CN201716027U High-voltage matching connector of laser gyro |
| 01/19/2011 | CN101952686A Sensing coil and sensing unit for sagnac optical fibre current sensor |
| 01/19/2011 | CN101949700A Laser gyro cavity length control reflecting mirror assembly |
| 01/19/2011 | CN101949699A Digital self-adaption universal combined gyroscope |
| 01/19/2011 | CN101696882B Modulation and demodulation circuit of fiber option gyroscope (FOG) open-loop signal |
| 01/18/2011 | US7872758 Determining and compensating for modulator dynamics in interferometric fiber-optic gyroscopes |
| 01/18/2011 | US7870787 Piezoelectric thin film and method of manufacturing the same, angular velocity sensor, method of measuring angular velocity by the angular velocity sensor, piezoelectric generating element, and method of generating electric power using the piezoelectric generating element |
| 01/18/2011 | US7870786 Detection device, sensor, and electronic instrument |
| 01/16/2011 | CA2709762A1 Rotation sensing apparatus and methods |
| 01/13/2011 | WO2011005685A1 Ion discharge gyroscope |