| 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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| 04/16/2009 | DE102007048825A1 Inertial sensor i.e. rotation rate sensor, for use in e.g. automobile, has detection path detecting parameter based on input signal, where sub sampling of signal is performed with sampling frequency lying below double maximum frequency |
| 04/16/2009 | DE102004017480B4 Rotations-Drehratensensor mit mechanisch entkoppelten Schwingungsmoden Rotational angular rate sensor with mechanically decoupled vibration modes |
| 04/15/2009 | CN101410694A Inertia force sensor |
| 04/15/2009 | CN101408556A Electronic device, electronic module, and methods for manufacturing the same |
| 04/15/2009 | CN101408427A Distributed layer-dividing grade temperature error compensating method of optical fiber gyroscope |
| 04/15/2009 | CN101408426A Method for enlarging optical fiber gyroscope range |
| 04/15/2009 | CN101408425A Method for tracking optical fiber gyroscope eigenfrequency |
| 04/14/2009 | CA2524046C Operating method for a coriolis gyroscope and evaluation/adjustment electronic system and pulse modulator suitable therefor |
| 04/09/2009 | WO2009044522A1 Inertia sensor |
| 04/09/2009 | WO2009043967A1 Vibrating micromechanical sensor of angular velocity |
| 04/09/2009 | US20090093984 Method and apparatus for calibrating gyro-sensor |
| 04/09/2009 | US20090091763 Microgyroscope |
| 04/09/2009 | US20090090200 Gyroscope |
| 04/09/2009 | DE10130713B4 Halbleiterchip mit Sensorelementen und dynamischer Halbleitersensorchip und Verfahren zu deren Herstellung Semiconductor chip having sensing elements and dynamic semiconductor sensor chip and methods of manufacture |
| 04/09/2009 | CA2700565A1 Vibrating micromechanical sensor of angular velocity |
| 04/08/2009 | EP1886092B1 Method for winding sensing coils and sensing coil for fiber optic gyroscopes |
| 04/08/2009 | EP1382580B1 Glass pane working device |
| 04/08/2009 | CN101405569A Inertia force sensor |
| 04/08/2009 | CN101405568A 惯性力传感器 Inertial force sensor |
| 04/08/2009 | CN101403616A Framework-taking optical fiber ring detaching device of optic fiber gyroscope |
| 04/08/2009 | CN101403615A Direct frequency-output vibration gyroscope structure |
| 04/08/2009 | CN100477314C Piezoelectric element, ink-jet head, argular velocity sensor and its manufacturing method, and ink-jet recording device |
| 04/08/2009 | CN100476358C MEMS gyroscope accurate installation reference component and installation method thereof |
| 04/08/2009 | CN100476357C Open-loop start-up method for a resonating device |
| 04/08/2009 | CN100476356C Digital self-adoptive gyroscope |
| 04/08/2009 | CN100475535C Piezoelectric element, ink jet head, angular velocity sensor and ink jet recording apparatus |
| 04/07/2009 | US7515272 Digital feedback systems and methods for optical gyroscopes |
| 04/07/2009 | US7515271 Wavelength calibration in a fiber optic gyroscope |
| 04/07/2009 | US7513155 Inertial sensor |
| 04/02/2009 | WO2009041502A1 Angular velocity detecting device and method for manufacturing angular velocity detecting device |
| 04/02/2009 | WO2009016240A8 Micromechanical rate-of-rotation sensor |
| 04/02/2009 | US20090089001 Self-calibrated azimuth and attitude accuracy enhancing method and system (SAAAEMS) |
| 04/02/2009 | US20090086212 Semiconductor ring laser gyro |
| 04/02/2009 | US20090084219 Robotic manipulator |
| 04/02/2009 | US20090084180 Oscillation driver circuit, oscillation driver device, physical quantity measurement circuit, physical quantity measurement device, and electronic instrument |
| 04/02/2009 | DE10035605B4 Halbleitersensoren für eine Physikalische Grösse Semiconductor sensors for Physical Size |
| 04/01/2009 | CN201215485Y Vertical gyrosocpe |
| 04/01/2009 | CN101400970A Angular velocity sensor, method of manufacturing the same, and electronic device using the angular velocity sensor |
| 04/01/2009 | CN101400969A Micromechanical rotational speed sensor |
| 04/01/2009 | CN101398305A Piezo-electricity micro-solid mode gyroscope with concentrated mass blocks |
| 04/01/2009 | CN101398304A Pendulum type gyroscope north searching instrument measurement method |
| 04/01/2009 | CN100473949C Environment micro-seismic monitoring system for semiconductor device |
| 04/01/2009 | CN100473948C Symmetric-structure double-grade decoupling single-crystal-silicon micro mechanical gyroscope |
| 03/31/2009 | US7511821 Device for improving the life of a triaxial gyro |
| 03/31/2009 | US7509857 Inertial measurement system and method with sensor bias cancellation |
| 03/31/2009 | US7509830 Method for monitoring a rotating rate sensor |
| 03/26/2009 | WO2009037751A1 Composite sensor and acceleration sensor |
| 03/26/2009 | WO2009037499A1 Improvements in or relating to angular velocity sensors |
| 03/26/2009 | US20090081434 Thin film getter devices |
| 03/26/2009 | US20090079989 Optical fiber coating system and monitoring method for improved thermal performance in fiber optic sensors |
| 03/26/2009 | US20090078472 Calibration weight arrangement for an electronic balance |
| 03/25/2009 | EP2040033A1 Oscillation gyro sensor |
| 03/25/2009 | EP2040032A1 Improvements in or relating to angular velocity sensors |
| 03/25/2009 | EP2038608A2 Method and apparatus for limiting attitude drift during turns |
| 03/25/2009 | EP2038172A1 Gyroscopic apparatus |
| 03/25/2009 | EP2000769A9 Inertia force sensor |
| 03/25/2009 | CN101393024A High anti-impact gas gyroscope based on metal resistance |
| 03/24/2009 | US7509221 Custom configuration strategy for on-package genset controllers |
| 03/24/2009 | US7509220 Inclination measurement in process transmitters |
| 03/24/2009 | CA2385873C Microfabricated tuning fork gyroscope and associated three-axis inertial measurement system to sense out-of-plane rotation |
| 03/19/2009 | WO2009034682A1 Angular velocity sensor |
| 03/19/2009 | WO2009033915A1 Micromechanical rate-of-rotation sensor |
| 03/19/2009 | US20090073452 Semiconductor solid-state laser gyro having a vertical structure |
| 03/19/2009 | US20090072672 Support member of vibrator |
| 03/19/2009 | US20090071247 Composite sensor and acceleration sensor |
| 03/18/2009 | EP2037285A1 Combined sensor |
| 03/18/2009 | EP2037218A2 Electronic circuit for measuring a physical parameter supplying an analogue measurement signal depending on the input voltage |
| 03/18/2009 | EP2037217A1 Inertia force sensor |
| 03/18/2009 | EP2035782A2 Fiber optic sensor using a bragg fiber |
| 03/18/2009 | EP2035776A1 Apparatus and method for detecting a rotation |
| 03/18/2009 | CN101387524A Bias temperature error testing and compensating system suitable for optical fiber gyroscope |
| 03/18/2009 | CN101387519A Hollow photonic crystal fiber gyroscope |
| 03/17/2009 | US7505140 Indexing dithering mechanism and method |
| 03/17/2009 | US7505139 Signal processing for a Sagnac interferometer |
| 03/14/2009 | CA2639463A1 Spectrally stabilized broadband optical source |
| 03/12/2009 | WO2009031285A1 Inertia force sensor |
| 03/12/2009 | WO2009013666A3 Multi-axial sensor for determining displacement, velocity and acceleration of a linear or angular movement |
| 03/12/2009 | US20090070038 Navigation Device with Automatic Gps Precision Enhancement |
| 03/12/2009 | US20090066392 Electronic circuit for measuring a physical parameter supplying an analogue measurement signal dependent upon the supply voltage |
| 03/12/2009 | US20090064805 Method of keeping the direction given and device for its implementation |
| 03/12/2009 | US20090064785 Integrated micro electro-mechanical system and manufacturing method thereof |
| 03/12/2009 | US20090064783 Inertial force sensor |
| 03/12/2009 | US20090064782 Sensor and sensing method utilizing symmetrical differential readout |
| 03/12/2009 | US20090064781 Readout method and electronic bandwidth control for a silicon in-plane tuning fork gyroscope |
| 03/12/2009 | DE102007057042A1 Mikromechanischer Drehratensensor mit Kopplungsbalken und Aufhängungs-Federelementen zur Unterdrückung der Quadratur Micromechanical rotation rate sensor with coupling beams and suspension spring elements to suppress the quadrature |
| 03/11/2009 | EP2034270A1 Posture angle detecting device and posture angle detecting method |
| 03/11/2009 | EP2032942A1 Inertial measurement unit with enhanced acceleration withstand capability |
| 03/11/2009 | CN101384882A Physical quantity sensor |
| 03/11/2009 | CN101382425A Micromechanical gyroscope self-exciting driving and demodulating apparatus |
| 03/10/2009 | CA2301058C Shock protection for position-measuring probes |
| 03/05/2009 | WO2009028594A1 Angular velocity signal detection circuit and angular velocity signal detection method |
| 03/05/2009 | WO2009005160A3 Oscillator device |
| 03/05/2009 | WO2008031480A9 Microelectromechanical sensor and operating method for a microelectromechanical sensor |
| 03/05/2009 | US20090059238 System and method for using slow light in optical sensors |
| 03/05/2009 | US20090059237 Digital feedback systems and methods for optical gyroscopes |
| 03/05/2009 | US20090056444 Angular velocity detecting device |
| 03/05/2009 | US20090056443 Dual-axis resonator gyroscope |
| 03/04/2009 | EP2029968A2 Planetary gyroscopic drive system |
| 03/04/2009 | CN201204549Y Square wave frequency conversion power source |
| 03/04/2009 | CN201203425Y Apparatus for making gyroscope start to rotate |