ClassID:

166538

G01L1/12 - CPC Classification

Classification description:

Measuring force or stress, in general by measuring variations in the magnetic properties of materials resulting from the application of stress

Sub-classes:
Recent Application in this class:
#1
20260133082
2026-05-14

A MAGNETIC TACTILE SENSOR ARRANGEMENT

#2
20260118190
2026-04-30

MAGNETORESISTOR BASED TACTILE SENSOR

#3
20260114549
2026-04-30

SENSING DEVICE FOR FOOTWEAR

#4
20260056069
2026-02-26

FORCE SENSOR UTILIZING MAGNETIC ELASTOMER

#5
20250332880
2025-10-30

BUSHING LOAD TRANSDUCER

#6
20250251263
2025-08-07

ACTIVE FOOTWEAR SENSOR CALIBRATION

#7
20250164324
2025-05-22

FUNCTIONAL SOFT MATERIALS AND METHODS OF MAKING AND USING THEREOF

#8
20250123122
2025-04-17

PRESSURE SENSOR USING MAGNETIC FIELD

#9
20250004032
2025-01-02

ELECTRIC WIRE INSPECTION SYSTEM, ELECTRIC WIRE INSPECTION METHOD, AND ELECTRIC WIRE

#10
20250003818
2025-01-02

PRESSURE DETECTION SYSTEM FOR ELECTRIC WIRE

#11
20240402023
2024-12-05

Functional soft materials and methods of making and using thereof

#12
20240385711
2024-11-21

STRETCHABLE PRESSURE SENSOR ARRAY AND ELECTRONIC DEVICE INCLUDING SAME

#13
20240159604
2024-05-16

LOAD SENSOR

#14
20240159603
2024-05-16

SENSOR HEAD FOR LOAD MEASURING DEVICE WITH MAGNETIC COILS

#15
20240044726
2024-02-08

FORCE DETECTION BASED ON POSITION AND/OR MOVEMENT OF MAGNETICALLY SENSITIVE MATERIAL

#16
20240044725
2024-02-08

FORCE DETECTION BASED ON PROFILE OF MAGNETICALLY SENSITIVE MATERIAL

#17
20230341277
2023-10-26

Transducer assemblies and methods

#18
20230273076
2023-08-31

Functional soft materials and methods of making and using thereof

#19
20230219642
2023-07-13

Kingpin assembly with rotation sensor arrangement

#20
20230143282
2023-05-11

METHODS AND APPARATUS FOR A SINGLE PIN LOAD SENSOR COUPLED TO A HITCH RECEIVER

#21
20230123744
2023-04-20

Methods and apparatus for payload estimation and hitch condition detection using integrated sensors

#22
20230046102
2023-02-16

PACKAGE STRESS SENSOR WITH HALL CANCELLATION

#23
20230021848
2023-01-26

Deformable sensors and methods using magnetic repulsion for modifying run-time membrane stiffness

#24
20230017082
2023-01-19

Sensors incorporated into airborne vehicle components to detect physical characteristic changes

#25
20220390295
2022-12-08

METHOD AND MATERIAL THAT COMPRISES A COMBINATION OF A RUBBER MATRIX AND A PLURALITY OF MICROWIRES MADE OF FERROMAGNETIC MATERIAL, FOR MEASURING INTERNAL STRESS IN A TIRE

#26
20220373412
2022-11-24

Measuring method and semiconductor structure forming method

#27
20220364940
2022-11-17

SENSOR APPARATUS FOR A COMPRESSION GARMENT

#28
20220346688
2022-11-03

Grip strength measurement apparatus

#29
20220326001
2022-10-13

Magnetic flexible tactile sensing structure and application based on folding magnetization method

#30
20220279899
2022-09-08

Active footwear sensor calibration

#31
20220276038
2022-09-01

Electromechanical sensor and a method of sensing an object or a tactile input using the sensor

#32
20220163410
2022-05-26

Sensor, strain detection sensor, pressure sensor, and microphone

#33
20220155158
2022-05-19

Two-dimensional force sensor for measuring first and second forces in a first and second direction

#34
20220120630
2022-04-21

Detection device and sensor calibration method

#35
20220120623
2022-04-21

Magnetic sensing system, detection device, and magnetic interference offset method

#36
20220087368
2022-03-24

Foot presence sensing systems for active footwear

#37
20210389191
2021-12-16

Tire load estimation system and method

#38
20210372865
2021-12-02

Device and method for ascertaining a mechanical stress component by means of a hall sensor circuit

#39
20210307455
2021-10-07

Foot presence signal processing systems and methods

#40
20210281157
2021-09-09

Linear actuator

#41
20210278292
2021-09-09

Stress sensor and manufacturing method therefor

#42
20210278291
2021-09-09

Load cell for linear actuator

#43
20210274888
2021-09-09

FOOT PRESENCE SENSING USING MAGNETS IN FOOTWEAR

#44
20210061030
2021-03-04

Towing systems and methods using magnetic field sensing

#45
20210048353
2021-02-18

Magnetic sensor with improved stress compensation accounting for temperature

#46
20210041308
2021-02-11

Methods of non-destructive residual stress measurement using barkhausen noise and use of such methods

#47
20210026365
2021-01-28

Autonomous floor-cleaning robot having obstacle detection force sensors thereon and related methods

#48
20200408616
2020-12-31

Functional soft materials and methods of making and using thereof

#49
20200352284
2020-11-12

SENSING DEVICE FOR FOOTWEAR

#50
20200209076
2020-07-02

Stress-induced magnetic field signal acquisition method and stress measurement method based thereon

#51
20200198423
2020-06-25

Towing systems and methods using magnetic field sensing

#52
20200116579
2020-04-16

Load measuring method, load measuring device and load measuring arrangement

#53
20200116576
2020-04-16

Methods of non-destructive residual stress measurement using Barkhausen Noise and use of such methods

#54
20200081447
2020-03-12

Autonomous floor-cleaning robot having obstacle detection force sensors thereon and related methods

#55
20200077749
2020-03-12

Dynamic fit footwear

#56
20200046081
2020-02-13

Capacitive foot presence sensing for footwear

#57
20200041362
2020-02-06

Towing systems and methods using magnetic field sensing

#58
20200041361
2020-02-06

Pneumatic-based tactile sensor

#59
20200003645
2020-01-02

Multi-axis force and torque sensor and robot having the same

#60
20190387840
2019-12-26

Foot presence signal processing using velocity

#61
20190381844
2019-12-19

Methods and apparatus for a single pin load sensor coupled to a hitch receiver

#62
20190373986
2019-12-12

Capacitive foot presence sensing for footwear

#63
20190369149
2019-12-05

System and method for measuring changes in dielectric properties in a structure

#64
20190368952
2019-12-05

Pressure sensing structure and electronic product

#65
20190360878
2019-11-28

Stress sensor

#66
20190339140
2019-11-07

Non-contact magnetostrictive sensors and methods of operation of such sensors

#67
20190339139
2019-11-07

Load sensor and electromechanical brake system

#68
20190335981
2019-11-07

Force estimation system and force information calculation method

#69
20190226924
2019-07-25

Method of measuring the effect of mechanical strain on ferromagnetic fibers

#70
20190225286
2019-07-25

Kingpin assembly with rotation sensor arrangement

#71
20190208865
2019-07-11

Active footwear sensor calibration

#72
20190195706
2019-06-27

Rapid and wireless screening and health monitoring of materials and structures

#73
20190174871
2019-06-13

Detector system for use with footwear

#74
20190166954
2019-06-06

Sensing device for footwear

#75
20190128752
2019-05-02

Strain sensing element, pressure sensor, microphone, blood pressure sensor, and touch panel

#76
20190086277
2019-03-21

Haptic engine having a single sensing magnet and multiple hall-effect sensors

#77
20190069493
2019-03-07

Weighing device and harvest collecting apparatus

#78
20190041279
2019-02-07

System and method of magnetic shielding for sensors

#79
20180120172
2018-05-03

Strain sensing element, pressure sensor, microphone, blood pressure sensor, and touch panel

#80
20180099421
2018-04-12

Displacement measurement device, robot, and robot arm

#81
20180087978
2018-03-29

Force measuring load pin having at least one sensor and a slot that divides the load pin into upper and lower portions

#82
20180080767
2018-03-22

Detecting device

#83
20180073940
2018-03-15

DEFORMATION DETECTION SENSOR AND PRODUCTION OF THE SAME

#84
20180067005
2018-03-08

Pressure sensor, acoustic microphone, blood pressure sensor, and touch panel

#85
20180067001
2018-03-08

Force sensor, in particular suitable for an electrohydraulic hitch control system of an agricultural tractor

#86
20180052065
2018-02-22

Non-contact magnetostrictive sensors and methods of operation of such sensors

#87
20180035813
2018-02-08

DEFORMATION DETECTION SENSOR AND PRODUCTION OF THE SAME

#88
20180023384
2018-01-25

Method and apparatus for stress mapping of pipelines and other tubulars

#89
20170370784
2017-12-28

Arrangement for measuring force and/or torque in a hollow flange using at least four magnetic sensors

#90
20170356810
2017-12-14

Pressure sensor and microphone

#91
20170336278
2017-11-23

Load determining system for a rolling element bearing

#92
20170336274
2017-11-23

Systems and methods for determining mechanical stress of machinery

#93
20170336272
2017-11-23

Magnetic nanocomposite sensor

#94
20170315002
2017-11-02

CALCULATION OF ELECTROMAGNETIC FORCE DISTRIBUTION, AND DEVICE FOR CALCULATING ELECTROMAGNETIC FORCE DISTRIBUTION

#95
20170312580
2017-11-02

Resistance sensing mechanism for exercise equipment

#96
20170265594
2017-09-21

Capacitive foot presence sensing for footwear

#97
20170265589
2017-09-21

Foot presence sensing systems for active footwear

#98
20170265588
2017-09-21

Foot presence signal processing systems and methods

#99
20170265587
2017-09-21

Capacitive foot presence sensing devices for footwear

#100
20170265584
2017-09-21

Foot presence sensing using magnets in footwear

#101
20170265582
2017-09-21

Capacitive foot presence sensing for footwear

#102
20170261546
2017-09-14

Integrated circuit and method for detecting a stress condition in the integrated circuit

#103
20170203397
2017-07-20

Tensioner

#104
20170176274
2017-06-22

Magnetically activated sensor

#105
20170146411
2017-05-25

Systems and methods for monitoring component strain

#106
20170144775
2017-05-25

Mechanical load limiting and electrical load sensing device and system

#107
20170122909
2017-05-04

Non-destructive system and method for detecting structural defects

#108
20170114656
2017-04-27

Mechanical device for amplifying relative displacement

#109
20170102276
2017-04-13

Pressure sensor, acoustic microphone, blood pressure sensor, and touch panel

#110
20170098871
2017-04-06

Deformation detection sensor for sealed secondary battery, sealed secondary battery, and deformation detection method for sealed secondary battery

#111
20170097394
2017-04-06

Magnetic field detector system

#112
20160346934
2016-12-01

PRESSURE SENSOR, MECHANICAL ARM AND ROBOT WITH SAME

#113
20160305831
2016-10-20

Deformation detection sensor and production of the same

#114
20160258824
2016-09-08

STRAIN SENSING ELEMENT, PRESSURE SENSOR, AND MICROPHONE

#115
20160231278
2016-08-11

System and method for inspecting subsea vertical pipeline

#116
20160153846
2016-06-02

Sensor device

#117
20160109985
2016-04-21

Flexible device deformation measurement

#118
20150338291
2015-11-26

Sensor and a method of making the same

#119
20150276520
2015-10-01

Systems and methods for reducing rotation noise in a magnetoelastic device and measuring torque, speed, and orientation

#120
20150268105
2015-09-24

STRAIN DETECTING ELEMENT, PRESSURE SENSOR AND MICROPHONE

#121
20150266717
2015-09-24

Pressure sensor

#122
20150253207
2015-09-10

Sensor and a method of making the same

#123
20150207061
2015-07-23

Electronic device with ring-connected hall effect regions

#124
20150204739
2015-07-23

Pressure sensor, acceleration sensor, and method for manufacturing pressure sensor

#125
20150204737
2015-07-23

Magnetoelastic sensor using strain-induced magnetic anisotropy to measure the tension or compression present in a plate

#126
20150204736
2015-07-23

Magnetic load sensor unit and electric brake system

#127
20150168236
2015-06-18

Surface area-based pressure sensing

#128
20150160325
2015-06-11

Sensor offset error compensation systems and methods using a correction factor

#129
20150128728
2015-05-14

Flexible device deformation measurement

#130
20150122044
2015-05-07

Magnetoelastic strain sensor

#131
20150082919
2015-03-26

Strain sensor, pressure sensor, microphone, blood pressure sensor, personal digital assistant, and hearing aid

#132
20150082918
2015-03-26

Strain sensing element, pressure sensor, microphone, blood pressure sensor, and touch panel

#133
20150082917
2015-03-26

Strain sensing element, pressure sensor, microphone, blood pressure sensor, and touch panel

#134
20150082901
2015-03-26

Strain sensing element, pressure sensor, microphone, blood pressure sensor, and touch panel

#135
20150082899
2015-03-26

Strain sensing element, pressure sensor, microphone, blood pressure sensor, and touch panel

#136
20150070009
2015-03-12

Electronic device comprising hall effect region with three contacts

#137
20150068326
2015-03-12

Magnetic force sensor

#138
20150068316
2015-03-12

Sensor arrangement comprising a carrier substrate and a ferroelectric layer and method for producing and using the sensor arrangement

#139
20150059455
2015-03-05

In-cylinder pressure measurement utilizing a magneto-elastic element for measuring a force exerted on an engine valve assembly

#140
20150047437
2015-02-19

Pressure sensor and microphone

#141
20150006054
2015-01-01

Device having a measuring apparatus for measuring forces and/or loads

#142
20140369530
2014-12-18

Pressure sensor, acoustic microphone, blood pressure sensor, and touch panel

#143
20140298916
2014-10-09

Stress monitoring device of elasto-magneto-electric (EME) effect type

#144
20140284163
2014-09-25

Driving force transmission apparatus and controller for driving force transmission apparatus

#145
20140260681
2014-09-18

Manual manipulation apparatus

#146
20140224038
2014-08-14

Magnetic load sensor unit

#147
20140224031
2014-08-14

METHOD AND ARRANGEMENT FOR MONITORING GEARWHEELS DURING OPERATION

#148
20140182389
2014-07-03

Method and apparatus for detection and characterization of mechanical damage

#149
20140182388
2014-07-03

Proximity and strain sensing

#150
20140174191
2014-06-26

Enhanced device for determining the location of induced stress in stuck borehole tubulars

#151
20140165737
2014-06-19

METHOD AND MEASURING DEVICE FOR INVESTIGATING A MAGNETIC WORKPIECE

#152
20140137668
2014-05-22

Pressure sensor, microphone, blood pressure sensor, and touch panel

#153
20140130480
2014-05-15

Strain measurement device, a solid rocket motor including same, and related methods

#154
20140090486
2014-04-03

Pressure sensor, audio microphone, blood pressure sensor, and touch panel

#155
20140041461
2014-02-13

Force sensor

#156
20140020481
2014-01-23

Active mechanical force sensor

#157
20130314075
2013-11-28

OFFSET ERROR COMPENSATION SYSTEMS AND METHODS IN SENSORS

#158
20130269450
2013-10-17

Method and apparatus for load and additional property measurement

#159
20130255393
2013-10-03

Pressure sensor and microphone

#160
20130221950
2013-08-29

METHOD AND MEASUREMENT ARRANGEMENT FOR MEASURING MECHANICAL STRESSES IN FERROMAGNETIC WORKPIECES

#161
20130181702
2013-07-18

Active mechanical force and axial load sensor

#162
20130147636
2013-06-13

Multi-ferroic structural health monitoring systems

#163
20130127453
2013-05-23

Electronic device comprising hall effect region with three contacts

#164
20130116938
2013-05-09

System and method for determining stress of a component made of magnetizable material

#165
20130091962
2013-04-18

Support unit

#166
20130061690
2013-03-14

Pressure gauge and pressure detecting circuit thereof

#167
20130021026
2013-01-24

Electronic device with ring-connected hall effect regions

#168
20120227513
2012-09-13

Magnetic force sensor including a magneto-electric transducer

#169
20120070668
2012-03-22

Multi-ferroic structural health monitoring systems and methods

#170
20090001973
2009-01-01

Magnetic Sensor Arrangement for Defined Force Transmission

#171
20070186666
2007-08-16

Magnetostrictive multilayer sensor and method for producing a sensor

#172
20060075833
2006-04-13

Hub unit with sensor

#173
20060028205
2006-02-09

Measurement of residual and thermally-induced stress in a rail

#174
17830758
2022-11-01

Transducer assemblies and methods

#175
16744652
2021-06-22

Blast detection and safety deployment system and method for using the same

#176
16681820
2020-07-28

Non-contact real-time stress monitoring method for buried pipeline

#177
15852254
2019-03-19

Rapid and wireless screening and health monitoring of materials and structures