ClassID:

164766

G01D5/204 - CPC Classification

Classification description:

Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature by influencing the mutual induction between two or more coils

Sub-classes:
Recent Application in this class:
#1
20260140204
2026-05-21

SENSOR HAVING NOISE REDUCTION USING CASCADED FILTERS

#2
20260098747
2026-04-09

Sensor element

#3
20260079030
2026-03-19

MAGNETOINDUCTIVE REFLECTOMETRY

#4
20260018972
2026-01-15

Package Integration of a Rotor Position Sensor in a Rotary Transformer

#5
20250314506
2025-10-09

SENSING SYSTEM

#6
20250283738
2025-09-11

POSITION DETECTION DEVICE

#7
20250260267
2025-08-14

SYSTEM AND METHOD FOR WIRELESS CHARGING FOREIGN OBJECT DETECTION

#8
20250233460
2025-07-17

ELECTRONIC APPARATUS INCLUDING PLURALITY OF COILS

#9
20250205864
2025-06-26

SYSTEMS AND METHODS FOR DETECTING ANVIL POSITION USING AN INDUCTIVE SENSOR

#10
20250155266
2025-05-15

ROTARY SENSOR AND SENSOR SUBSTRATE

#11
20250102384
2025-03-27

HETEROGENEOUS MAGNETIC AND INDUCTIVE SENSORS

#12
20250076085
2025-03-06

INDUCTIVE ANGULAR POSITION SENSOR

#13
20250076084
2025-03-06

INDUCTIVE ANGULAR POSITION SENSOR

#14
20250003453
2025-01-02

DETECTION APPARATUS

#15
20240410720
2024-12-12

AIRCRAFT CONTROL SURFACE ELEMENT MONITORING SYSTEM

#16
20240371564
2024-11-07

SECONDARY COIL ASSEMBLY FOR AN INDUCTIVE ENCODER SYSTEM, AND INDUCTIVE ENCODER SYSTEM

#17
20240337475
2024-10-10

COIL GEOMETRY FOR AN ELECTROMAGNETIC TRACKING SYSTEM

#18
20240305144
2024-09-12

METHOD AND APPARATUS FOR PERFORMING POSITION ESTIMATION OF MULTIPLE RECEIVING COIL AND WIRELESS POWER TRANSMISSION

#19
20240295416
2024-09-05

PROXIMITY SENSOR DEVICE AND SYSTEM

#20
20240240928
2024-07-18

INDUCTIVE POSITION DETERMINATION DEVICE FOR DETERMINING A POSITION OF A MOVABLY MOUNTED DRIVE COMPONENT OF AN AT LEAST PARTIALLY ELECTRICALLY DRIVEN VEHICLE, AND METHOD OF MANUFACTURE

#21
20240183689
2024-06-06

Control method and controller related to electromagnetic tracking

#22
20240142277
2024-05-02

POSITION DETECTION DEVICE

#23
20240110599
2024-04-04

SENSOR BEARING UNIT AND ASSOCIATED APPARATUS

#24
20240068843
2024-02-29

Inductive angular position sensor

#25
20240019274
2024-01-18

Inductive Position Sensor Device, Drive Device

#26
20240003713
2024-01-04

POSITION DETECTION FOR A ROTATION ANGLE SENSOR

#27
20230332965
2023-10-19

Heterogeneous magnetic and inductive sensors

#28
20230277001
2023-09-07

Container Arrangement for a Kitchen Appliance

#29
20230270509
2023-08-31

Navigation system and method

#30
20230251112
2023-08-10

Position detection device

#31
20230175871
2023-06-08

Monitoring control device and monitoring control method

#32
20230153482
2023-05-18

METHOD FOR DESIGNING RECEIVER COIL BASED ON ARBITRARY TARGET SHAPE

#33
20230143463
2023-05-11

Sensor device for high speed rotating machine

#34
20230113254
2023-04-13

Resolver for an electric machine

#35
20230104667
2023-04-06

ANGULAR-POSITION SENSOR

#36
20230104078
2023-04-06

Apparatus for non-polarity correction and displacement measurement of object using search coil type sensor

#37
20230037760
2023-02-09

Sensor arrangement and motor

#38
20230013774
2023-01-19

DISPLACEMENT SENSOR AND ELECTRONIC MUSICAL INSTRUMENT

#39
20220404172
2022-12-22

Quasi-zero stiffness absolute displacement sensor based on electromagnetic positive stiffness

#40
20220397427
2022-12-15

Sense coil for inductive linear-position sensing, and related devices, systems, and methods

#41
20220307868
2022-09-29

Sense coil for inductive rotational-position sensing, and related devices, systems, and methods

#42
20220277717
2022-09-01

DETECTION SYSTEM, MUSICAL INSTRUMENT PLAYING APPARATUS, AND MUSICAL KEYBOARD INSTRUMENT

#43
20220203039
2022-06-30

Rotation Sensing Arrangement for an Injection Device

#44
20220155106
2022-05-19

Rotary inductive sensor

#45
20220065664
2022-03-03

Proximity sensor device and system

#46
20220028600
2022-01-27

Winding arrangement for a linear motor with coil pairs arranged in parallel made from a continuous electrical conductor

#47
20220018646
2022-01-20

Angle detection apparatus

#48
20210381817
2021-12-09

Inductive angle sensor with stretched coils

#49
20210379743
2021-12-09

Systems and methods for detecting anvil position using an inductive sensor

#50
20210373091
2021-12-02

Sensor package

#51
20210372824
2021-12-02

Transformers

#52
20210348950
2021-11-11

Induction machines

#53
20210341311
2021-11-04

Sensor and sensor arrangement

#54
20210293583
2021-09-23

METHOD FOR CHECKING THE SETTING OF AN ANGULAR POSITION SENSOR OF A ROTOR FOR A VEHICLE

#55
20210190543
2021-06-24

Inductive angle and/or position sensor

#56
20210180992
2021-06-17

Inductive position sensor

#57
20210156665
2021-05-27

Inductive angle sensor with clearance value ascertainment

#58
20210140799
2021-05-13

Scale used in an electromagnetic inductive encoder or a magnetic encoder

#59
20210140798
2021-05-13

DETERMINING A ROTATIONAL DIRECTION OF A RESOLVER

#60
20210100098
2021-04-01

Long Coil Vias Optimization

#61
20210055135
2021-02-25

Inductive position sensing apparatus and method for the same

#62
20210033636
2021-02-04

Method and apparatus for implementing drive signal for driving resolver sensor

#63
20210015561
2021-01-21

Navigation system and method

#64
20200412223
2020-12-31

Haptic actuator having a double-wound driving coil for temperature- and driving current-independent velocity sensing

#65
20200408504
2020-12-31

Induction-type rotation detection device

#66
20200400465
2020-12-24

Method for defining a measurement range of an inductive position sensor

#67
20200333168
2020-10-22

Apparatuses, systems, and methods for improved sensor devices

#68
20200278220
2020-09-03

Scanning unit for scanning an angular scale and angle-measuring device having such a scanning unit

#69
20200271480
2020-08-27

Planar linear inductive position sensor having edge effect compensation

#70
20200132511
2020-04-30

POSITION SENSOR, POSITION MEASURING DEVICE AND METHOD FOR THE OPERATION THEREOF

#71
20200033161
2020-01-30

Duty cycle for inductive position sensors

#72
20200033160
2020-01-30

Apparatus for sensing rotating device

#73
20200025550
2020-01-23

Angle-Measuring Assembly

#74
20200018620
2020-01-16

Sensor substrate for electromagnetic-induction type position sensor and method of manufacturing sensor substrate

#75
20190356178
2019-11-21

Systems, methods and apparatuses for guidance and alignment in electric vehicles wireless inductive charging systems

#76
20190277663
2019-09-12

Metal detector, vibration, linear and rotational speed and position measurement device using a smartphone or sound player/recorder instrument

#77
20190242725
2019-08-08

Multi cycle dual redundant angular position sensing mechanism and associated method of use for precise angular displacement measurement

#78
20190226878
2019-07-25

Induction arrangement

#79
20190199178
2019-06-27

ELECTRICAL MACHINE

#80
20190137535
2019-05-09

Semiconductor device, angle value correction circuit and method therefor

#81
20190132658
2019-05-02

Wireless mechanism for detecting an open or closed container, and methods of making and using the same

#82
20190063954
2019-02-28

Systems and methods for correcting non-sinusoidal signals generated from high speed inductive sensors

#83
20190056245
2019-02-21

Device for measuring a measurement variable

#84
20190056242
2019-02-21

Electromagnetic tracking system using rotating fields generated from a radial arrangement of transmitters in a housing

#85
20190033098
2019-01-31

Resolver having decreased permanence error due to harmonic components

#86
20190007037
2019-01-03

Comparator

#87
20180356369
2018-12-13

LAGGING MATERIAL

#88
20180331684
2018-11-15

Proximity sensor and method

#89
20180316362
2018-11-01

Resolver to digital conversion apparatus and method

#90
20180313669
2018-11-01

Device for measuring a measurement variable

#91
20180306602
2018-10-25

Navigation system and method

#92
20180303562
2018-10-25

Navigation system and method

#93
20180259375
2018-09-13

Diagnostic Apparatus and Diagnostic Method for Rotational Angle Sensor, and Control Apparatus for Actuator

#94
20180231392
2018-08-16

Diagnostic apparatus and diagnostic method for rotational angle sensor, and control apparatus for actuator

#95
20180224301
2018-08-09

Angular position sensor

#96
20180209818
2018-07-26

Position indicator and position detection apparatus

#97
20180205391
2018-07-19

Resolver to digital conversion apparatus and method

#98
20180188076
2018-07-05

Device for measuring a measurement variable

#99
20180128651
2018-05-10

Apparatus for generating excitation signal of resolver and vehicle including the same

#100
20180073896
2018-03-15

Angle detection apparatus and integrated circuit

#101
20180045538
2018-02-15

Inductive proximity sensor

#102
20170363673
2017-12-21

Wireless mechanism for detecting an open or closed container, and methods of making and using the same

#103
20170350728
2017-12-07

Scale and position-measuring device

#104
20170307412
2017-10-26

Inductive sensor for shock absorber

#105
20170307411
2017-10-26

POSITION SENSOR

#106
20170292858
2017-10-12

Inductive position detector

#107
20170261028
2017-09-14

Steering column assemblies

#108
20170241810
2017-08-24

Position sensor assembly

#109
20170234904
2017-08-17

SPEED SENSOR

#110
20170227379
2017-08-10

Sensor device for ascertaining at least one rotation characteristic of a rotating element

#111
20170219385
2017-08-03

Motor and resolver thereof

#112
20170219384
2017-08-03

ANGLE TRANSMITTER UNIT FOR AN INDUCTIVE ANGLE SENSOR HAVING A REFERENCE RESONANT CIRCUIT (AS AMENDED)

#113
20170176217
2017-06-22

Static reference resolver circuit

#114
20170131121
2017-05-11

Synchro measurement systems and methods for determining an angular position of a control shaft

#115
20170023381
2017-01-26

Electromagnetic position tracking system

#116
20170016948
2017-01-19

Linear variable differential transformer (LVDT) excitation wiring intermittent failure monitor

#117
20160380488
2016-12-29

Systems, methods and apparatuses for guidance and alignment in electric vehicles wireless inductive charging systems

#118
20160349084
2016-12-01

Method for determining the position of a moving part along an axis, using an inductive sensor

#119
20160341574
2016-11-24

Multi-turn detector

#120
20160313142
2016-10-27

Linear guide with combined load and position measurement

#121
20160301336
2016-10-13

Rotation angle calculation device

#122
20160258782
2016-09-08

Methods and apparatus for improved electromagnetic tracking and localization

#123
20160252376
2016-09-01

Position measurement system having material measure, transmitter winding arrangement, and receiver coils, and calibration method thereof

#124
20160238412
2016-08-18

Contactless sensor for determining rotor displacements

#125
20160238411
2016-08-18

Non-contact transformer detection method, device and computer storage medium

#126
20160238409
2016-08-18

Device for producing a rotational position signal and a method for producing rotational position signals

#127
20160161389
2016-06-09

High precision reciprocating bob viscometer

#128
20160139288
2016-05-19

Device and method for monitoring access to a storage area of a plurality of storage areas for goods

#129
20160123785
2016-05-05

Measurement system

#130
20160123773
2016-05-05

Gap and displacement magnetic sensor system for scanner heads in paper machines or other systems

#131
20160123770
2016-05-05

Magnetic field motion sensor and related techniques

#132
20160097656
2016-04-07

Decoupled magnetoquasistatic non-line-of-sight position and orientation sensing for arbitrary distances

#133
20160054152
2016-02-25

Diagnostic device

#134
20160011267
2016-01-14

Method and system for determining failure within resolver

#135
20150369632
2015-12-24

Sensor assembly for measuring the relative position of a control rod connected to a lead screw within a nuclear reactor

#136
20150332851
2015-11-19

Method for producing a coil as measuring pickup for a sensor

#137
20150330812
2015-11-19

Position-detecting unit having reduced offset voltage, and method using such a unit

#138
20150301084
2015-10-22

Sensor with shielding element

#139
20150292909
2015-10-15

Resolver positioning system, robot and method therefor

#140
20150160254
2015-06-11

Inductive rotational speed sensors

#141
20150108969
2015-04-23

On-Chip Linear Variable Differential Transformer

#142
20150108968
2015-04-23

Rotary Encoder with Self-Sustained Supply of Energy

#143
20140327432
2014-11-06

Micro inductive sensor

#144
20140184206
2014-07-03

Device for determining motion parameters

#145
20140172359
2014-06-19

Rotation angle detection device

#146
20140139217
2014-05-22

Inductive sensor for a motor vehicle, comprising electric oscillators designed to form an AC voltage at the terminals of a field coil by means of electric resonance

#147
20140043017
2014-02-13

Electromagnetic position and orientation sensing system

#148
20140035564
2014-02-06

Displacement sensor, apparatus for detecting displacement, and method thereof

#149
20130147470
2013-06-13

Inductively interrogated passive sensor apparatus

#150
20120326527
2012-12-27

ELECTROMAGNETIC PULSE GENERATOR

#151
20120229125
2012-09-13

IRON CORE MEMBER OF A RESOLVER

#152
20120229124
2012-09-13

Fixing structure for signal wires of a resolver

#153
20120223701
2012-09-06

Linear position sensor

#154
20110187358
2011-08-04

Monitoring a rotational angle sensor

#155
20110109303
2011-05-12

Processing circuitry for use with a position sensor

#156
20100271012
2010-10-28

Electromagnetic position and orientation sensing system

#157
20100264939
2010-10-21

Inductive sensor module and inductive proximity sensor

#158
20090290669
2009-11-26

Phase difference detection device and rotation position detection device

#159
20090076460
2009-03-19

Device and method for contact free absolute position determination

#160
20090066324
2009-03-12

Angular position detector and rotary electric device drive unit including the same

#161
20080278106
2008-11-13

Apparatus, system, and method for simulating outputs of a resolver to test motor-resolver systems

#162
20080120055
2008-05-22

Method and apparatus for resolver compensation

#163
20080084203
2008-04-10

Pulsed coil drive circuit for a sampled inductive transducer

#164
20080055115
2008-03-06

Device for activating inductive loop sensor of a traffic light control system

#165
20080048888
2008-02-28

Device for activating inductive loop sensor of a traffic light control system

#166
20080036315
2008-02-14

Resolver external conductor fixing structure

#167
20070194781
2007-08-23

Position sensor

#168
20070102999
2007-05-10

Movable or removable seat for a motor vehicle

#169
20060119351
2006-06-08

Sensing apparatus and method

#170
18080370
2023-03-28

Device and method for determining an angular position of inductive position sensor