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Class Information
Number: 73/504.02
Name: Measuring and testing > Speed, velocity, or acceleration > Angular rate using gyroscopic or coriolis effect
Description: Subject matter wherein the determination of the time rate of change in position of the body is made by (1) rotating or (2) linearly moving an inertial element with respect to the body and measuring reaction forces on the element produced by rotation of the body about an axis of rotation.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7624494 |
Method of fabricating a mesoscaled resonator |
Dec. 1, 2009 |
| 7570066 |
Simultaneous detection of in-plane and out-of-plane position displacement with capacitive sensors |
Aug. 4, 2009 |
| 7531229 |
Microstructured component and method for its manufacture |
May. 12, 2009 |
| 7528533 |
Vibratory gyroscope |
May. 5, 2009 |
| 7523665 |
Angular velocity sensor and method for operating the same |
Apr. 28, 2009 |
| 7513155 |
Inertial sensor |
Apr. 7, 2009 |
| 7481109 |
Inertial measurement system and method with bias cancellation |
Jan. 27, 2009 |
| 7472611 |
Stress detection method for force sensor device with multiple axis sensor and force sensor device employing this method |
Jan. 6, 2009 |
| 7456555 |
Angular velocity sensor and method of fabrication thereof |
Nov. 25, 2008 |
| 7454971 |
Oscillating micro-mechanical sensor of angular velocity |
Nov. 25, 2008 |
| 7446461 |
Tuning fork type crystal oscillator with angular velocity detection capability |
Nov. 4, 2008 |
| 7426859 |
Motion sensor and method for detecting motion |
Sep. 23, 2008 |
| 7401495 |
Activity monitoring |
Jul. 22, 2008 |
| 7397172 |
Piezoelectric resonator element, piezoelectric device and gyro sensor |
Jul. 8, 2008 |
| 7352117 |
Piezoelectric vibrator |
Apr. 1, 2008 |
| 7334491 |
Sensor arrangement, in particular a micro-mechanical sensor arrangement |
Feb. 26, 2008 |
| 7320253 |
Stress detection method for sensor device with multiple axis sensor and sensor device employing this method |
Jan. 22, 2008 |
| 7308827 |
Integrated gyroscope and temperature sensor |
Dec. 18, 2007 |
| 7287427 |
Rate-of-rotation sensor having frequency adjustment |
Oct. 30, 2007 |
| 7250112 |
Method of making an X-Y axis dual-mass tuning fork gyroscope with vertically integrated electronics and wafer-scale hermetic packaging |
Jul. 31, 2007 |
| 7249488 |
Method for detecting a zero-point error of a coriolis gyroscope and coriolis gyroscope using said method |
Jul. 31, 2007 |
| 7246512 |
Method for determining a zero-point error in a vibratory gyroscope |
Jul. 24, 2007 |
| 7225524 |
Method for fabricating a gyroscope |
Jun. 5, 2007 |
| 7191636 |
Inertial measurement system and method with sensor bias cancellation |
Mar. 20, 2007 |
| 7159441 |
Cloverleaf microgyroscope with electrostatic alignment and tuning |
Jan. 9, 2007 |
| 7159459 |
Multiple microelectromechanical (MEM) devices formed on a single substrate and sealed at different pressures and method therefor |
Jan. 9, 2007 |
| 7124632 |
Electronically configurable rate sensor circuit and method |
Oct. 24, 2006 |
| 7100444 |
Isolated resonator gyroscope |
Sep. 5, 2006 |
| 7059188 |
Angular velocity sensor |
Jun. 13, 2006 |
| 7040164 |
Method of simultaneously and directly generating an angular position and angular velocity measurement in a micromachined gyroscope |
May. 9, 2006 |
| 7036373 |
MEMS gyroscope with horizontally oriented drive electrodes |
May. 2, 2006 |
| 7017411 |
Apparatus with selected fill gas |
Mar. 28, 2006 |
| 7017410 |
Isolated resonator gyroscope with a drive and sense plate |
Mar. 28, 2006 |
| 6981415 |
Reduced start time for MEMS gyroscope |
Jan. 3, 2006 |
| 6952965 |
Vertical MEMS gyroscope by horizontal driving |
Oct. 11, 2005 |
| 6941810 |
Angular velocity sensor |
Sep. 13, 2005 |
| 6939473 |
Method of making an X-Y axis dual-mass tuning fork gyroscope with vertically integrated electronics and wafer-scale hermetic packaging |
Sep. 6, 2005 |
| 6934660 |
Multi stage control architecture for error suppression in micromachined gyroscopes |
Aug. 23, 2005 |
| 6934665 |
Electronic sensor with signal conditioning |
Aug. 23, 2005 |
| 6925876 |
Multiple output inertial sensing device |
Aug. 9, 2005 |
| 6909374 |
Level/position sensor and related electronic circuitry for interactive toy |
Jun. 21, 2005 |
| 6906849 |
Micro-mirror element |
Jun. 14, 2005 |
| 6901799 |
Vibratory double-axially sensing micro-gyroscope |
Jun. 7, 2005 |
| 6904377 |
Method for measuring force-dependent gyroscope sensitivity |
Jun. 7, 2005 |
| 6895069 |
Apparatus for counting rotation frequency of numeral wheel of meter for remote meter reading system |
May. 17, 2005 |
| 6895321 |
Angular and linear flexure plate accelerometer |
May. 17, 2005 |
| 6862934 |
Tuning fork gyroscope |
Mar. 8, 2005 |
| 6834247 |
Off-set elimination system for a vibrating gyroscope |
Dec. 21, 2004 |
| 6823733 |
Z-axis vibration gyroscope |
Nov. 30, 2004 |
| 6810737 |
Resonant element and vibration adjusting method therefor |
Nov. 2, 2004 |
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