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Class Information
Number: 324/207.2
Name: Electricity: measuring and testing > Magnetic > Displacement > Having particular sensor means > Hall effect
Description: Subject matter wherein the sensor uses the Hall effect to give an output voltage proportional to magnetic field strength.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8712646 Device for determining the absolute angular position of the steering wheel of an electric power-assisted steering column of a motor vehicle using weighted dynamic parameters of the vehicle Apr. 29, 2014
8710832 Rotation angle sensor Apr. 29, 2014
8680847 Semiconductor chip and method for generating pulse edges, assigned synchronously to the movement of a mechanical part Mar. 25, 2014
8669759 Omnipolar magnetic switches Mar. 11, 2014
8664944 Angle measuring system and method for producing an angle measuring system Mar. 4, 2014
8664943 Position detecting apparatus Mar. 4, 2014
8664945 Magnetic angle sensor Mar. 4, 2014
8633687 Hall Effect sensor with reduced offset Jan. 21, 2014
8633688 Integrated magnetic sensor for detecting horizontal magnetic fields and manufacturing process thereof Jan. 21, 2014
8629675 Linear sensor Jan. 14, 2014
8624587 Magnetic field sensor measuring a direction of a magnetic field in a plane and current sensor Jan. 7, 2014
8624586 Hall effect measuring device Jan. 7, 2014
8618755 Control device for a motor and method for controlling said motor Dec. 31, 2013
8604778 Angle measuring system Dec. 10, 2013
8593136 Measuring apparatus for the detection of a relative movement Nov. 26, 2013
8593743 Magnetic structure for compact imaging device Nov. 26, 2013
8594979 Handheld and imbedded devices to detect sticky devices using magnets Nov. 26, 2013
8587297 Integrated circuit including sensor having injection molded magnetic material Nov. 19, 2013
8581576 Rotation angle detection device Nov. 12, 2013
8570030 Magnetic sensor for determining wear Oct. 29, 2013
8570029 Metering apparatus for liquids and method for metering liquids Oct. 29, 2013
8564281 Noncontact measuring of the position of an object with magnetic flux Oct. 22, 2013
8558539 Stroke amount detecting device Oct. 15, 2013
8560194 Shifting range sensing apparatus Oct. 15, 2013
8552713 Linear sensor Oct. 8, 2013
8552675 Motor Oct. 8, 2013
8552714 Rotation angle sensor with inclined magnets of uniform plate thickness Oct. 8, 2013
8552721 Hall sensor array Oct. 8, 2013
8532948 Contactless sensing device Sep. 10, 2013
8532894 Shifting range sensing device and shifting operation device with the same Sep. 10, 2013
8531182 Control system and method for providing position measurement with redundancy for safety checking Sep. 10, 2013
8531181 Magnetic linear sensor arrangement Sep. 10, 2013
8519700 Magnetic angular position sensor including an isotropic magnet Aug. 27, 2013
8511641 Control apparatus for braking valves for operating machines or the like Aug. 20, 2013
8508218 Hall-effect-based angular orientation sensor and corresponding method Aug. 13, 2013
8502531 Sensor arrangement Aug. 6, 2013
8502529 Magnetic sensor device Aug. 6, 2013
8502527 Transmission debris sensor Aug. 6, 2013
8502526 Magnetic sensor circuit and electronic apparatus using same Aug. 6, 2013
8485497 Hydraulic valve device with associated spool displacement transducer Jul. 16, 2013
8479707 Rotation angle detection device and throttle valve control device using the same Jul. 9, 2013
8471554 Encoder module with an alignment system Jun. 25, 2013
8461829 Magnetic angle sensor unit having ferromagnetic conductive shielding Jun. 11, 2013
8456807 Common mode magnetic device for bus structure Jun. 4, 2013
8427139 Dual pole magnet structure having two magnets 90 degrees out of phase for position sensing in an actuator Apr. 23, 2013
8427140 Hall sensor Apr. 23, 2013
8423228 Apparatus and method for detecting decrease in tire air pressure and program for detecting decrease in tire air pressure Apr. 16, 2013
8421448 Hall-effect sensor system for gesture recognition, information coding, and processing Apr. 16, 2013
8405386 Non-contact sensor system and method for position determination Mar. 26, 2013
8405388 Rotation angle sensor having a permanent magnet deviated from a center of a rotation shaft Mar. 26, 2013

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