Patents
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)
08/2002
08/01/2002US20020100324 Composite vibrator, vibration gyroscope using composite vibrator, electronic apparatus using vibration gyroscope, and method of manufacturing composite vibrator
08/01/2002US20020100322 Vibrating gyroscope and temperature-drift adjusting method therefor
08/01/2002DE10102278A1 Winkelerfassungsvorrichtung mit Datenübertragungsstrecke an einer n-360 DEG Lagerung Angle detecting device with data transmission path to an n-360 DEG storage
07/2002
07/31/2002EP1227383A1 Redundant inertial rate sensor and method
07/31/2002EP1227298A1 Angular detection device with a data transmission line at a bearing of n * 360 degrees
07/31/2002EP0988506B1 Vibrating structure gyroscope with a vibration damper assembly
07/31/2002EP0891556B1 Method and apparatus for measuring acceleration
07/30/2002US6426795 Device for acquiring mechanical variables by evaluating the superposition of oscillations
07/30/2002US6426013 Method for fabricating micromachined members coupled for relative rotation
07/25/2002US20020097037 Redundant rate sensor and method
07/23/2002US6424419 System and method for providing cavity length control of a ring laser gyroscope
07/23/2002US6423564 Force-sensing transducers, accelerometers, rate sensors, methods of forming force-sensing transducers, and methods of forming vibrating-beam force transducers
07/23/2002US6422078 Semiconductor mechanical sensor
07/19/2002CA2338075A1 Continuous measurement-while-drilling surveying
07/18/2002US20020092187 Angle detection device with a data transmission path on an n.360 degree bearing assembly of a gyro compass
07/17/2002EP1222440A1 Fiber optic gyroscope
07/17/2002CN1358645A Vehicle controller and control method
07/16/2002US6418790 Angular velocity sensor
07/16/2002US6418789 Vibrating gyroscope
07/11/2002WO2001046647A3 Method, apparatus and computer program product for estimating airplane attitude with reduced sensor set
07/11/2002US20020089670 Photodetector for ring laser gyros
07/11/2002US20020089260 Vibrator, vibrating gyroscope, and electronic apparatus using the vibrating gyroscope
07/11/2002US20020088279 Rotational rate gyroscope with decoupled orthogonal primary and secondary oscillations
07/10/2002EP1221586A2 Position and heading error-correction method and apparatus for vehicle navigation systems
07/10/2002EP1221019A2 Feedback mechanism for rate gyroscopes
07/09/2002US6415664 Angular velocity sensor capable of preventing unnecessary oscillation
07/09/2002US6415663 Angular velocity sensor
07/09/2002US6415643 Angular rate sensor and method of improving output characteristic thereof
07/09/2002CA2097187C Low frequency angular velocity sensor
07/04/2002WO2002051741A2 Method for producing a semiconductor component having a movable mass in particular, and semiconductor component produced according to this method
07/04/2002US20020083777 Capacitance-type external-force detecting device with improved sensitivity
07/04/2002US20020083757 Coriolis effect transducer
07/04/2002DE10064494A1 Verfahren zur Herstellung eines Halbleiterbauelements sowie ein nach dem Verfahren hergestelltes Halbleiterbauelement, wobei das Halbleiterbauelement insbesondere eine bewegliche Masse aufweist A process for producing a semiconductor device as well as a product produced by the process semiconductor device, wherein the semiconductor component comprises in particular a movable mass
07/03/2002EP1219926A1 Integrated optical angular velocity sensor
07/03/2002EP1218755A1 Micromechanical spring structure, especially for a rotational speed sensor
07/03/2002EP1218694A1 Navigation system and method for tracking the position of an object
07/03/2002EP1218693A1 Micromechanical rotation rate sensor
07/03/2002EP1218289A1 Dissolved wafer fabrication process and associated microelectromechanical device having a support substrate with spacing mesas
07/02/2002US6414416 Monolithic vibrating rate gyro structure
07/02/2002US6412347 Angle speed sensor
06/2002
06/27/2002WO2002014786A3 Photodetector for ring laser gyros
06/27/2002US20020078747 Vibrating gyroscope
06/27/2002US20020078746 External force measuring device
06/27/2002DE10161921A1 Halbleitersensor zum Erfassen einer dynamischen Grösse und Verfahren zum Herstellen desselben The same semiconductor sensor for detecting a dynamic amount and methods for making
06/26/2002EP1217324A1 Method and apparatus for correcting shooting errors
06/26/2002EP1216397A2 Microfabricated tuning fork gyroscope and associated three-axis inertial measurement system to sense out-of-plane rotation
06/26/2002CN1086806C Piezoelectric vibrating gyroscope utilizing energy-confinement vibration mode
06/20/2002WO2002048649A1 Method for adjusting the phase-locking loop of an electronic evaluation device and corresponding electronic evaluation device
06/20/2002US20020075335 Information processing device and method
06/20/2002US20020075139 Vehicle control apparatus and vehicle control method
06/20/2002US20020074486 Method and device for correcting shooting errors
06/20/2002US20020073780 Semiconductor device with shielding
06/20/2002US20020073779 Semiconductor dynamic quantity detecting sensor and manufacturing method of the same
06/20/2002US20020073778 Angular velocity sensor
06/20/2002DE10062347A1 Verfahren zum Abgleichen des Phasenregelkreises einer elektronischen Auswertevorrichtung sowie eine elektronische Auswertevorrichtung A method of adjusting the phase-locked loop of an electronic evaluation device and an electronic evaluating device
06/19/2002EP1215097A2 Vehicle control apparatus and vehicle control method
06/19/2002EP1131601A4 Brillouin/erbium fibre laser current monitor using elliptically polarizing fibre
06/19/2002EP1125346B1 Polarization and wavelength stable superfluorescent sources
06/19/2002CA2354781A1 Method and device for correcting shooting errors
06/18/2002US6405594 Silicon base plate with low parasitic electrical interference for sensors
06/18/2002US6405592 Hermetically-sealed sensor with a movable microstructure
06/13/2002US20020072143 Method of producing vacuum container
06/13/2002DE10060091A1 Mikromechanischer Inertialsensor The micromechanical inertial sensor
06/13/2002DE10059775A1 Verfahren und Vorrichtung zur Verarbeitung von analogen Ausgangssignalen von kapazitiven Sensoren Method and apparatus for processing analog output signals from capacitive sensors
06/12/2002EP1212585A1 Electrically decoupled micromachined gyroscope
06/12/2002EP1212584A2 High q angular rate sensing gyroscope
06/11/2002US6401534 Twin axis gyroscope
06/06/2002WO2002044741A1 Method and device for processing analogue output signals from capacitive sensors
06/06/2002WO2002044653A1 Integrated optic gyroscope and method of fabrication
06/06/2002WO2002044652A1 Micromechanical inertial sensor
06/06/2002US20020066317 Micro yaw rate sensors
06/06/2002CA2417113A1 Integrated optic gyroscope and method of fabrication
06/05/2002EP1211515A1 Hybrid sensor with correcting means
06/05/2002EP1211152A1 Method and device for locating a vehicle on a road
06/05/2002EP0998771B1 Ring laser gyroscope with ion flux trap electrode
06/05/2002CN1352395A Angular-rate sensor
06/05/2002CN1352394A Angular-rate sensor
06/04/2002US6397676 Piezoelectric oscillator and signal detection apparatus using the same
05/2002
05/30/2002WO2002042716A2 Wafer eutectic bonding of mems gyros
05/30/2002WO2002029361A8 Solid wave gyroscope
05/30/2002WO2002006769A3 Method for controlling fiber optic sensor scale factor
05/30/2002US20020065626 Micro inertial measurement unit
05/29/2002EP1208354A2 Improved fiber optic gyroscope
05/29/2002EP0932833B1 Method and device for measuring a physical quantity
05/28/2002US6396585 Method for measurement and verification of the optimum optical path for ring laser gyroscope
05/23/2002WO2002041007A2 Thermal convection accelerometer with closed-loop heater control
05/23/2002US20020059829 Semiconductor dynamic quantity sensor for detecting dynamic quantity in two axes with X-shaped mass portion
05/22/2002EP1206682A1 Fiber optic coil for a fiber optic measuring system and method for producing the same
05/21/2002US6391742 Small size electronic part and a method for manufacturing the same, and a method for forming a via hole for use in the same
05/21/2002US6391673 Method of fabricating micro electro mechanical system structure which can be vacuum-packed at wafer level
05/21/2002US6391672 Vibration gyro sensor and method for producing vibration gyro sensor
05/21/2002US6390996 CPR chest compression monitor
05/21/2002US6389898 Microsensor with a resonator structure
05/21/2002US6389897 Vibratory gyroscopes and method for manufacturing the same
05/16/2002WO2002039170A2 Multi-level optical fiber and component storage tray
05/15/2002EP0736189B1 Optical fiber coil and method of winding
05/14/2002US6388300 Semiconductor physical quantity sensor and method of manufacturing the same
05/14/2002US6387725 Production method for integrated angular speed sensor device
05/14/2002US6386034 Angular velocity sensor
05/14/2002US6386033 Angular velocity sensor