172011 ⎘
Arrangements or instruments for measuring magnetic variables; Measuring direction or magnitude of magnetic fields or magnetic flux using galvano-magnetic devices
Sub-classes:FAULT DETECTION IN SYNCHRONOUS MACHINES USING PATTERN RECOGNITION
#2INTEGRATED CIRCUIT PACKAGE WITH SPLIT DIE ATTACH PADDLE
#3SYSTEMS AND METHODS OF FABRICATION OF INTEGRATED 3D HELMHOLTZ COIL ON A SUBSTRATE FOR QUANTUM SENSING
#4MAGNETIC FOCUSING SCHEME FOR FLUX LEAKAGE MEASUREMENT
#5DYNAMIC RESOLUTION SENSOR
#6COMPENSATION MECHANISM FOR EXTENDED LINEARITY OF MAGNETIC FIELD SENSORS
#7REUSABLE MAGNETIC SENSOR CIRCUIT AND METHODS THEREFOR
#8Magnetically-activated solid state switches
#9MAGNETIC FIELD MEASUREMENT DEVICE
#10Dual channel magnetic field sensor
#11MAGNETIC FIELD SENSOR INTEGRATED CIRCUIT WITH INTEGRAL FERROMAGNETIC MATERIAL
#12BRAKE PEDAL DEVICE AND BRAKE SYSTEM
#13Diagnostic path for gain and offset calibration
#14MAGNETIC SENSING DEVICE AND MAGNETIC SENSING METHOD
#15SENSOR DEVICE
#16Sensor package and system
#17Method and apparatus for contactless voltage and current estimation through measurements of electric and magnetic fields with redundant sensor arrays
#18Integrated circuit package with magnet having a channel
#19Estimation or control of lengths and positions of one or more transversely localized electric current segments flowing between two conductive bodies
#20MAGNETO-SENSITIVE WIRE AND MANUFACTURING METHOD THEREFOR
#21Sensor integrated circuit with integrated coil and element in central region of mold material
#22Bipolar chopping for 1/f noise and offset reduction in magnetic field sensors
#23Magnetic field detection device
#24Non-orthogonality adjustment based on a duty cycle
#25Electronic circuit for measuring an angle and an intensity of an external magnetic field
#26ELECTRICAL DEVICE FOR MEASURING A MAGNETIC FIELD IN ORDER TO PERFORM A CURRENT MEASUREMENT
#27Sensing and control of position of an electrical discharge
#28Position sensor, designed in particular for detecting torsion in a steering column
#29Add-on current sensor for a power module
#30Measurement of a relative position of movable elements
#31High isolation current sensor
#32Estimation or control of lengths and positions of one or more transversely localized electric current segments flowing between two conductive bodies
#33Bipolar chopping for 1/f noise and offset reduction in magnetic field sensors
#34Method and system for operating a magnetic field sensor using adaptive filter to detect object
#35Magnetic field sensor integrated circuit with an integrated coil enclosed with a semiconductor die by a mold material
#36Electronic equipment, system for protecting electronic equipment, method for controlling electronic equipment, and storage medium
#37Magnetic flux concentrator for in-plane direction magnetic field concentration
#38Systems and methods for magnetic field sensors with self-test
#39Sensing and control of position of an electrical discharge
#40Magnetic field detection device
#41Permanent magnet comprising an antiferromagnetic layer and a ferromagnetic layer
#42Displacement detector device
#43Rotation detecting device
#44Device and system for testing magnetic devices
#45Position detection device and position detection method
#46Magnetic field applicator with ramp-shaped coil current signal curves
#47Supply voltage disturbance immunity for digital circuits
#48Method and apparatus for evaluating damage to magnetic linear body
#49Method and apparatus for evaluating damage to magnetic linear body
#50Rotation detecting device and correction method therefor
#51Rotation detecting device
#52Rotation detecting device
#53Magnetic sensor and method for manufacturing said magnetic sensor
#54Biometric information measuring device
#55Sensing and control of position of an electrical discharge
#56Bipolar chopping for 1/f noise and offset reduction in magnetic field sensors
#57Magnetic sensor, semiconductor device, and electric device
#58SYSTEMS AND METHODS FOR SENSING BALANCED-ACTION FOR IMPROVING MAMMAL WORK-TRACK EFFICIENCY
#59Arrangement for detecting the angular position of a rotatable component
#60Motor and air conditioner
#61Magnetic field sensor integrated circuit with an integrated coil
#62Powerless magnetic field sensing using magnetoelectric nanowires
#63Sensors for measuring water/solute content and thickness of plant tissue
#64Current sensor
#65Device and method for measuring magnetic field using spin hall effect
#66Distance measuring device
#67Power measurement system
#68Coil actuated position sensor with reflected magnetic field
#69Magnetic field sensor with error calculation
#70Magnetic sensor, manufacturing method thereof, and current detector using the same
#71Magnetic sensors for electronic devices
#72Techniques for magnetic field direction based position sensor
#73Magnetoelectric magnetic field measurement with frequency conversion
#74Device for guiding charge carriers and use thereof
#75Charge-carrier hall-effect sensor
#76SENSOR FOR MEASURING THE ABSOLUTE POSITION OF A MOVING PART
#77Electronic device for detecting a magnetic field indicating the gas level in stationary tank and wireless data sending
#78Electronic magnetometer and method for measuring magnetic field
#79Gearshift assembly including a position sensor assembly
#80Magnetic field detection device
#81Diagnostic fault communication
#82Single-package high-field magnetoresistive angle sensor
#83SENSOR DEVICE
#84METHOD FOR PROVIDING A MAGNETIC SENSOR WITH A BIASING SPIN-ORBIT EFFECTIVE FIELD
#85Differential type magnetic sensor
#86Systems and methods for magnetic field sensors with self-test
#87Method of producing a magnetic structure
#88Magnetic field sensor having alignment error correction
#89Spinning current method for MagFET-sensor
#90Rotation angle sensor system and method
#91Arrangements for magnetic field sensors that act as tooth detectors
#92Current difference sensors, systems and methods
#93Magnetic field sensor integrated circuit with an electromagnetic suppressor
#94Detection device and manufacturing method thereof
#95Rotation angle sensor system and method
#96Off-center angle measurement system
#97Sensor device having inductors, analog and logic circuits for detecting power flowing through a powerline
#98Magnetic field sensing apparatus and detection method thereof
#99Using hall sensors to detect insertion and locking of a portable device in a base
#100Diagnostic devices and methods
#101Control sensor assembly for an agricultural harvester
#102Bipolar chopping for 1/f noise and offset reduction in magnetic field sensors
#103Methods and apparatus for magnetic sensor with integrated calibration mechanism
#104Magnetic field generator, magnetic sensor system and magnetic sensor
#105ELECTRONIC APPARATUS
#106Magnetic field sensor package
#107Devices and methods using swipe detection
#108Semiconductor device
#109High sensitive micro sized magnetometer
#110Rotation angle detection device
#111MEMS amplitude modulator and MEMS magnetic field sensor including same
#112Bias magnetic field sensor
#113Low-power magnetometer assemblies with high offset stability
#114Sensor incorporating multiferroic materials for detecting both electric and magnetic fields
#115Magnetic field measuring device with vibration compensation
#116Magnetic sensor and forming method
#117Active switching rectifier employing MOSFET and current-based control using a hall-effect switch
#118Systems and methods for magnetic field sensors with self-test
#119Magnetic field sensor system
#120Reading circuit for a magnetic field sensor with sensititivy calibration, and related reading method
#121Magnetic sensor device comprising a ring-shaped magnet and a sensor chip in a common package
#122Measuring device for measuring magnetic properties of the surroundings of the measuring device
#123Aggregated spin-torque nano-oscillators
#124Bipolar chopping for 1/F noise and offset reduction in magnetic field sensors
#125Demodulation device, and demodulation integrated device and modulation and demodulation integrated device using the same
#126BEARING, MORE PARTICULARLY ROLLING BEARING
#127Sensor element based on magneto-thermoelectric effect, and realizing method thereof
#128Systems and methods for a magnetic target with magnetic bias field
#129Integrated circuit having first and second magnetic field sensing elements
#130Devices and methods using swipe detection
#131Reading circuit for a magnetic field sensor with sensitivity calibration, and related reading method
#132Current difference sensors, systems and methods
#133Magnetic field sensor and method for sensing relative location of the magnetic field sensor and a target object along a movement line
#134Isotropic sensor for magnetic and electric fields
#135CURRENT DETECTION DEVICE
#136Current detection apparatus
#137MAGNETIC BODY ANALYZING DEVICE AND MAGNETIC BODY ANALYZING METHOD
#138MAGNETIC SENSOR
#139Magnetic field sensing module, measurement method, and manufacturing method of a magnetic field sensing module
#140Systems and methods for sensing balanced-action for improving mammal work-track efficiency
#141SYSTEM AND METHOD FOR LOSS PREVENTION USING A MAGNETOMETER
#142METHOD AND SYSTEM FOR MEASURING TRAFFIC FLOW IN A BUILDING
#143Magnetic field sensors and systems with sensor circuit portions having different bias voltages and frequency ranges
#144Method for inspecting a component on the basis of Barkhausen noises
#145Method and apparatus for determining linear position using multiple magnetic field sensors
#146Current sensor
#147Systems and methods for computing a position of a magnetic target
#148Magnetic field probe sealed with a metallic plug
#149Methods and apparatus for magnetic sensor having an integrated coil or magnet to detect a non-ferromagnetic target
#150Arrangements for magnetic field sensors that act as tooth detectors
#151Current sensor with temperature-compensated magnetic tunnel junction bridge
#152Highly sensitive magnetic tunable heterojunction device for resistive switching
#153Magnetic field sensing apparatus and methods
#154Off-center angle measurement system
#155Magnetic field sensor for sensing external magnetic field
#156Magnetic sensors
#157Magnetic sensor arrangement
#158Bipolar magnetic junction transistor with magnetoamplification and applications of same
#159Current sensor
#160Method for measuring a magnetic field using magnetoelectric sensors
#161Implantable Medical Devices, and Methods of Use Therewith, that Detect Exposure to Magnetic Fields from MRI Systems
#162Spin conduction element and magnetic sensor and magnetic head using spin conduction
#163Magnetic field sensor integrated circuit with integral ferromagnetic material
#164Magnetic sensor system and method
#165Apparatus having a back-bias magnet and a semiconductor chip element
#166Current detection apparatus
#167Current difference sensors, systems and methods
#168Magnetoresistance sensor and fabricating method thereof
#169Magnetic sensor reading device, system and method
#170Field-effect magnetic sensor
#171Reading circuit for a magnetic field sensor with sensitivity calibration, and related reading method
#172Aggregated spin-torque nano-oscillators
#173Magnetic sensor including magnetic layer of closed loop shape
#174Method for manufacturing magnetic field detection devices and devices therefrom
#175Sensor for electromagnetic quantities and method for measuring electromagnetic quantities
#176Arrangements for an integrated sensor
#177TWIN VERTICAL HALL SENSOR
#178Magnetic sensor system and method
#179DRIVE-BY-WIRE THROTTLE CONTROL APPARATUS AND METHOD OF FORMING THE SAME
#180High performance magnetic tunnel barriers with amorphous materials
#181Pole Position Measuring Device for a Magnetic Levitation Vehicle on a Magnetic Levitation Track and Method for Operation Thereof
#182Non-linear magnetic field sensors and current sensors
#183Hall sensor array
#184Magnet scanning device that scans a cylindrical magnet along a helical path
#185Magnetic field sensing element having magnetic nanoparticles
#186InSb thin film magnetic sensor and fabrication method thereof
#187Magnetic tunnel junctions including crystalline and amorphous tunnel barrier materials
#188SPIN DETECTION DEVICE AND METHODS FOR USE THEREOF
#189Magnetic tunnel transistor with high magnetocurrent
#190Method for fabricating a three terminal magnetic sensor for magnetic heads with a semiconductor junction
#191Electric current detector having magnetic detector
#192Magnetic Sensor with Parallel Magnetic Sensor Strips
#193Spin memory with write pulse
#194Multi-bit spin memory
#195Sensor device
#196Spin based memory coupled to CMOS amplifier
#197Spin based magnetic sensor
#198Magnetic field probe apparatus and a method for measuring magnetic field
#199Arrangements for an integrated sensor
#200Sensor having moveable cladding suspended near a magnetic field source
#201Integrated magnetic sensor component
#202Tunnel magnetoresistance element having a double underlayer of amorphous MgO and crystalline MgO(001)
#203Tunnel junction device having oxide ferromagnetic electroconductive electrodes and three-layer structure tunneling film
#204Tunnel barriers based on alkaline earth oxides
#205Sensor with magnetic tunnel junction and moveable magnetic field source
#206Magnetic tunnel junction sensor
#207Method for tunnel junction sensor with magnetic cladding
#208Magnetic tunnel transistor with high magnetocurrent and stronger pinning
#209Magnetic field detecting element having a tunnel barrier formed on an amorphous layer
#210Magnetic tunnel junctions including crystalline and amorphous tunnel barrier materials
#211Method for manufacturing magnetic field detection devices and devices therefrom
#212Spin based sensor device
#213Magnetic field sensor and method for operating the magnetic field sensor
#214Spin based electronic device
#215Spin based device with low transmission barrier
#216Spin detection device and methods for use thereof
#217Magnetoresistive element, thin-film magnetic head, head gimbal assembly, head arm assembly and magnetic disk drive
#218Spintronic device having a carbon nanotube array-based spacer layer and method of forming same
#219Three terminal magnetic sensor for magnetic heads with a semiconductor junction
#220Spin-injection device and magnetic device using spin-injection device
#221Magnetic tunnel junction having diffusion stop layer
#222High performance magnetic tunnel barriers with amorphous materials
#223Magnetic memory device structure
#224Digital processing device with disparate magnetoelectronic gates
#225Magnetoelectronic memory element with inductively coupled write wires
#226Magnetic field sensor using spin polarized current
#227Method of operating a stacked spin based memory
#228Hybrid semiconductor—magnetic spin based memory with low transmission barrier
#229Magnetic spin based memory with semiconductor selector
#230Field effect transistor sensor
#231Ferromagnetic layer compositions and structures for spin polarized memory devices, including memory devices
#232Tunneling magnetoresistive (TMR) sensor having a magnesium oxide barrier layer formed by a multi-layer process
#233Electronic circuit for driving an output current signal and method of driving the output current signal from the electronic circuit to achieve an altered transition of the output current signal
#234Detection of accessory presence and orientation