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)
10/2003
10/30/2003US20030200804 MEMS gyroscope with parametric gain
10/30/2003US20030200803 Pulse width modulation drive signal for a MEMS gyroscope
10/30/2003US20030200785 Passive temperature compensation technique for MEMS devices
10/29/2003EP1357611A1 Piezoelectric functional part and method of manufacturing the part
10/28/2003US6639680 Ring laser gyro and driving method therefor with improved driving current
10/23/2003WO2003087721A2 Mechanical resonator with a planar monolithic vibrating structure
10/23/2003US20030198424 Apparatus and method for electronic RIN reduction in fiber-optic sensors utilizing filter with group delay
10/23/2003US20030196491 Increasing the dynamic range of a MEMS gyroscope
10/23/2003US20030196490 MEMS-integrated inertial measurement units on a common substrate
10/23/2003US20030196475 Quadrature compensation technique for vibrating gyroscopes
10/22/2003EP0907877B1 A three-axis fiber optic gyroscope
10/21/2003US6636826 Orientation angle detector
10/21/2003US6636819 Method for improving the performance of micromachined devices
10/21/2003US6634230 Vibrating gyroscope and electronic unit using the same
10/16/2003WO2003085359A1 Improved start time of mems gyroscope
10/16/2003WO2003085358A1 Inertial control and measurement system
10/15/2003EP1353146A1 Angular velocity sensor
10/15/2003EP1352414A2 A tunneling sensor or switch and a method of making same
10/15/2003CN2580401Y Gyroscopic base module of radial sintered conductive rod
10/15/2003CN1448697A Self-injection locking fibre-optical laser circulator
10/14/2003US6631642 External force detecting sensor
10/14/2003US6631641 Device and method for determining frequency and amplitude of an oscillating structure, especially for measuring acceleration or rotational rates
10/14/2003CA2272556C Guard bands for tuning fork gyroscopes
10/09/2003WO2003083492A1 Microelectromechanical sensors having reduced signal bias errors and methods of manufacturing the same
10/09/2003WO2002103364A3 Angular rate sensor having a sense element constrained to motion about a single axis and flexibly attached to a rotary drive mass
10/09/2003US20030189710 Dithering system and method for a laser diode light source for an optical gyroscope
10/09/2003US20030188592 Inertial control and measurement system
10/09/2003US20030188577 Isolated resonator gyroscope with isolation trimming using a secondary element
10/08/2003EP1350989A2 Temporary locking device for a rotor, especially of a fly wheel rotor with magnetic suspension for space applications
10/08/2003EP1019672B1 Vibrating gyroscope with electromagnetic excitation and detection
10/08/2003CN1447454A Tuning fork type piezoelectic oscillatory sheet, its mfg. method and piezoelectric device
10/08/2003CN1447094A Gyrotron and electronic device using same
10/08/2003CN1447093A Micro inertia sensor and its mfg. method
10/07/2003US6631002 Control of laser beams in a ring laser gyro
10/07/2003US6629460 Isolated resonator gyroscope
10/02/2003WO2003080439A1 Control moment gyro for attitude control of a spacecraft
10/02/2003US20030183070 Method and device for compensating firing errors and system computer for weapon system
10/02/2003US20030183009 Micro inertia sensor and method of manufacturing the same
10/02/2003US20030183007 Rotational speed sensor
10/02/2003US20030183006 Start time for MEMS gyroscope
10/02/2003US20030183004 Acceleration sensor
10/01/2003EP1348105A1 Method for adjusting the phase-locking loop of an electronic evaluation device and corresponding electronic evaluation device
10/01/2003EP0852699B1 High efficiency magnetic shield
09/2003
09/30/2003US6627810 Magnetic shield for optical gyroscopes
09/30/2003US6626039 Electrically decoupled silicon gyroscope
09/25/2003WO2003078302A2 Micro-electromechanical systems
09/25/2003WO2002103290A8 Magnetic shield
09/25/2003US20030180504 Silicon device
09/25/2003US20030177836 Vibrators and vibratory gyroscopes
09/24/2003EP1346192A1 Micromechanical inertial sensor
09/24/2003EP1345842A2 Method for producing a semiconductor component having a movable mass in particular, and semiconductor component produced according to this method
09/24/2003EP1036301B1 Mechanism and method for mounting piezoelectric transducers
09/24/2003CN1443670A Panel operating device and method
09/23/2003US6625527 Sensor system with monitoring device
09/18/2003WO2003076876A1 Noise source for starting mems gyroscope
09/18/2003WO2003025500A3 Microgyroscope with electronic alignment and tuning
09/18/2003US20030176986 Spatial data collection apparatus and method
09/18/2003US20030172753 Micromachined gyroscope
09/18/2003CA2478035A1 Noise source for starting mems gyroscope
09/17/2003EP1345008A2 Vibrators and vibratory gyroscopes
09/17/2003EP1344020A2 Quick start resonant circuit control
09/16/2003US6621460 Instrument alignment devices and methods
09/16/2003US6621279 Drive feedthrough nulling system
09/16/2003US6619122 Angular speed sensor
09/16/2003US6619121 Phase insensitive quadrature nulling method and apparatus for coriolis angular rate sensors
09/12/2003WO2003010493B1 Micro-ring cavity gyroscope with magnetic field lock-in minimization
09/11/2003US20030169956 Fiber optic sensor
09/11/2003US20030169428 Saw tooth bias modulation and loop closure for an interferometric fiber optic gyroscope
09/11/2003US20030167842 Noise source for starting MEMS gyroscope
09/11/2003US20030167841 Micro-electro-mechanical gyroscope
09/10/2003EP1342620A2 Front panel operating apparatus and method for an audio device
09/10/2003EP1071925B1 Electrically driven floating gyrocompass
09/09/2003US6618656 Method for rollover detection for automotive vehicles with safety-related devices
09/09/2003US6618151 Ring laser gyroscope with offset aperture
09/09/2003US6615681 Hybrid wafer gyroscope
09/09/2003US6615501 Angle detection device with a data transmission path on an n.360° bearing assembly of a gyro compass
09/04/2003US20030164041 Rotation-type decoupled MEMS gyroscope
09/04/2003US20030164040 Rotation speed sensor
09/03/2003CN2570734Y Frame gyroscope and flexible gyroscope combination measuring azimuth finder
08/2003
08/28/2003WO2003071234A1 (fiber) optic sensor with proper modulation
08/28/2003WO2003071227A1 Saw tooth bias modulation and loop closure for an interferometric fiber optic gyroscope
08/28/2003WO2002088631A3 Non-resonant four degrees-of-freedom micromachined gyroscope
08/28/2003US20030160962 Manifold for processing a stacked array of laser block assemblies
08/28/2003US20030160135 Front panel operating apparatus and method
08/28/2003US20030159510 Phase insensitive quadrature nulling method and apparatus for coriolis angular rate sensors
08/28/2003US20030159509 Gyroscope and fabrication method thereof
08/28/2003CA2476758A1 Saw tooth bias modulation and loop closure for an interferometric fiber optic gyroscope
08/27/2003EP1338553A2 Torsion spring for mems structure
08/27/2003EP1337861A1 Method and device for processing analogue output signals from capacitive sensors
08/27/2003EP1337805A1 Integrated optic gyroscope and method of fabrication
08/27/2003EP1042647B1 Angle sensor
08/27/2003EP0823039B1 Micromachined acceleration and coriolis sensor
08/27/2003CN1119661C Laser gyro with optical fibre ring
08/27/2003CN1119625C Device and method for achieving beam path alignment of optical cavity
08/27/2003CN1119624C Vibrator, vibration gyroscope, linear accelerrometer and angular speed measuring method
08/26/2003US6611662 Autonomous, self leveling, self correcting stabilized platform
08/26/2003US6611337 Interferometer coupler using multiple input ports for improved stability
08/26/2003US6611323 Impact-protecting adaptation device for laser gyros
08/21/2003WO2003069279A2 Gyroscopic navigation system
08/21/2003WO2003067967A1 Body temperature holding device with heart rate and respiration rate detecting function for small animals and heart rate and respiration rate measuring system for small animals using the device
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