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Class Information
Number: 73/514.16
Name: Measuring and testing > Speed, velocity, or acceleration > Acceleration determination utilizing inertial element > Specific type of electric sensor or specific type of magnetic sensor
Description: Subject matter comprising a specified sensing means whose electric or magnetic characteristic changes in response to the change in the property of the inertial member due to the acceleration of the body.










Sub-classes under this class:

Class Number Class Name Patents
73/514.32 Capacitive sensor 659
73/514.25 Charged particle or radioactive particle sensor 18
73/514.29 Having a vibrating element 254
73/514.31 Inductive or magnetic sensor (e.g., hall effect sensor) 165
73/514.26 Optical sensor 117
73/514.34 Piezoelectric sensor 231
73/514.17 Rebalance 58
73/514.33 Resistive sensor 222
73/514.28 Surface acoustical wave 25


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8680849 Spring loaded gear driven resolver Mar. 25, 2014
8643128 Micro-electro-mechanical-system sensor and method for making same Feb. 4, 2014
8635910 Accelerometer module for use with a touch sensitive device Jan. 28, 2014
8631703 Sensor Jan. 21, 2014
8627719 Micromechanical sensor element, method for manufacturing a micromechanical sensor element and method for operating a micromechanical sensor element Jan. 14, 2014
8604777 Current sensor with calibration for a current divider configuration Dec. 10, 2013
8554495 Head impact analysis and comparison system Oct. 8, 2013
8549920 Acceleration strain transducer with increased sensitivity Oct. 8, 2013
8544324 Quantum tunnelling sensor device and method Oct. 1, 2013
8535185 Acquiring and providing player information by means of a multiple sensor system Sep. 17, 2013
8522612 MEMS on-chip inertial navigation system with error correction Sep. 3, 2013
8486744 Multiple bonding in wafer level packaging Jul. 16, 2013
8459112 Systems and methods for three dimensional sensors Jun. 11, 2013
8347720 MEMS tunneling accelerometer Jan. 8, 2013
8336192 Method of collective fabrication of calibration-free temperature and/or strain sensors by matching of resonators on the basis of resonant frequency and static capacitance criteria Dec. 25, 2012
8327522 Process for the collective fabrication of calibration-free sensors based on acoustic wave devices Dec. 11, 2012
8322215 Accelerometer based removal and inversion tamper detection and tap switch feature Dec. 4, 2012
8307710 Translational mass in-plane MEMS accelerometer Nov. 13, 2012
8304275 MEMS device assembly and method of packaging same Nov. 6, 2012
8266963 Methods and apparatus for integrated energy harvesting power sources and inertial sensors for gun-fired munitions Sep. 18, 2012
8256291 MEMS switch triggered by shock and/or acceleration Sep. 4, 2012
8207749 Method for inductive generating of an electrical measurement signal and related sensor device Jun. 26, 2012
8191420 Proof mass for maximized, bi-directional and symmetric damping in high g-range acceleration sensors Jun. 5, 2012
8181493 Position sensing May. 22, 2012
8163585 Method for manufacturing a sensor element, and sensor element Apr. 24, 2012
8156783 Error-correction method and error-correction device for an acceleration sensor Apr. 17, 2012
8151640 MEMS on-chip inertial navigation system with error correction Apr. 10, 2012
8136402 Accelerometer module for use with a touch sensitive device Mar. 20, 2012
8079261 Accelerometers Dec. 20, 2011
8051713 Two-dimensional adaptive accelerometer based on dielectrophoresis Nov. 8, 2011
8024971 Convective accelerometer Sep. 27, 2011
8018291 Transistor-based micrometric or nanometric resonant device Sep. 13, 2011
7999201 MEMS G-switch device Aug. 16, 2011
7946174 Decelerometer formed by levitating a substrate into equilibrium May. 24, 2011
7844415 Dynamic motion compensation for orientation instrumentation Nov. 30, 2010
7802474 Fiber optic laser accelerometer Sep. 28, 2010
7673513 Non-contact shock sensor Mar. 9, 2010
7673514 Acceleration sensor having single and multi-layer substrates Mar. 9, 2010
7661313 Acceleration strain transducer Feb. 16, 2010
7653468 Control unit and acceleration sensor system Jan. 26, 2010
7628072 MEMS device and method of reducing stiction in a MEMS device Dec. 8, 2009
7624639 Acceleration sensor Dec. 1, 2009
7578188 Convective accelerometer with "positive" or "negative" inertial mass Aug. 25, 2009
7570066 Simultaneous detection of in-plane and out-of-plane position displacement with capacitive sensors Aug. 4, 2009
7557569 State measuring apparatus for rotary machine Jul. 7, 2009
7541939 Mounted shock sensor Jun. 2, 2009
7540190 Semiconductor device with acceleration sensor Jun. 2, 2009
7516660 Convective accelerometer Apr. 14, 2009
7508196 Magnetic sensor for pointing device Mar. 24, 2009
7503215 Highly sensitive accelerometer Mar. 17, 2009

1 2 3 4 5










 
 
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