ClassID:

166525

G01L1/02 - CPC Classification

Classification description:

Measuring force or stress, in general by hydraulic or pneumatic means

Recent Application in this class:
#1
20260085986
2026-03-26

ACTUATOR GRIPPING FORCE ESTIMATION APPARATUS AND METHOD FOR ESTIMATING ACTUATOR GRIPPING FORCE

#2
20250314544
2025-10-09

TACTILE SENSOR AND TACTILE SENSOR APPARATUS

#3
20250224283
2025-07-10

METHODS AND SYSTEMS FOR MONITORING STRESS IN A TENDON DURING CONCRETE TENSIONING USING A JACK

#4
20250216278
2025-07-03

PRESSURE GAUGE

#5
20250216274
2025-07-03

FORCE SENSOR AND MONITORING DEVICE

#6
20250033221
2025-01-30

FOOT FORCE ACQUISITION APPARATUS AND QUADRUPED ROBOT USING THE SAME

#7
20240393190
2024-11-28

Fluidic Tactile Sensor

#8
20240353509
2024-10-24

MAGNETIC FORCE MEASURING DEVICE

#9
20230404777
2023-12-21

A MICROFLUIDIC SENSOR

#10
20230272712
2023-08-31

DOWNHOLE FLAT-JACK IN-SITU STRESS TOOL (DFISS) FOR DIRECT IN-SITU STRESS MEASUREMENT IN DEEP WELLS

#11
20230213399
2023-07-06

HYDRAULIC TORQUE MEASUREMENT DEVICE FOR AIRCRAFT ENGINE UNIT

#12
20230096952
2023-03-30

COLLISION DETECTION APPARATUS

#13
20230084695
2023-03-16

Stress estimation method for machine structure and monitoring method for machine structure

#14
20230019069
2023-01-19

Systems and methods of pressure testing coiled tubing

#15
20220397465
2022-12-15

PRESSURE GAUGE PORTABLE RAM KIT

#16
20220390231
2022-12-08

Measuring device for wave energy conversion performance of comb-typed permeable breakwater with arcuate walls

#17
20220381637
2022-12-01

Test unit and process for measuring internal pressure in a cylindrical glass container

#18
20220381629
2022-12-01

Large-capacity hydrodynamic-type hydraulic dynamometer with output control mechanism

#19
20220126453
2022-04-28

Interactive tactile perception method for classification and recognition of object instances

#20
20210332701
2021-10-28

Device for monitoring horizontal extrusion force of roof rock strata and method using the same

#21
20210301656
2021-09-30

Downhole strain sensor

#22
20210251714
2021-08-19

Instrument comprising a contact force sensor device

#23
20210127859
2021-05-06

Breast motion simulator

#24
20200408615
2020-12-31

Pressure adaptive sensing system and method

#25
20200384823
2020-12-10

Systems and methods for determining vehicle characteristics

#26
20200289031
2020-09-17

Muscle contraction detection sensor

#27
20200280792
2020-09-03

Elastomeric pressure transduction based user interface

#28
20200209082
2020-07-02

Contact detecting device

#29
20200092629
2020-03-19

Elastomeric pressure transduction based user interface

#30
20200041361
2020-02-06

Pneumatic-based tactile sensor

#31
20190360854
2019-11-28

Vehicle load metering device

#32
20190353536
2019-11-21

Shaving systems

#33
20190316979
2019-10-17

Integrated system and method for measuring deformations and/or stresses in one-dimensional elements

#34
20190285461
2019-09-19

VEHICLE WEIGHT MEASUREMENT DEVICE

#35
20190285029
2019-09-19

Propulsion device for an aircraft, such as a turboprop

#36
20190282012
2019-09-19

Standing desk mat

#37
20190195719
2019-06-27

Precision detection device for force standard machine, force value comparison machine and precision detection method for force standard machine

#38
20190154522
2019-05-23

Contact detection device including flow sensor

#39
20190133530
2019-05-09

BIOLOGICAL INFORMATION ACQUISITION DEVICE

#40
20190094084
2019-03-28

FLUID PRESSURE BASED END EFFECTOR FORCE TRANSDUCER

#41
20190092203
2019-03-28

Method for monitoring the pressure in a device for pneumatically adjusting a seat in a transportation means

#42
20180306653
2018-10-25

Zero-strain soil pressure sensor

#43
20180292278
2018-10-11

Method for estimating an external force acting on an electrohydrostatic actuator

#44
20180136250
2018-05-17

Optical sensor device, sensor apparatus and cable comprising such device

#45
20180136061
2018-05-17

Force measuring device for a system for crimping an element on a part

#46
20180067000
2018-03-08

Resistive microfluidic pressure sensor

#47
20180022051
2018-01-25

Blow count optimization

#48
20170276555
2017-09-28

Reversible force measuring device

#49
20170191891
2017-07-06

Method of making a contact pressure sensor

#50
20170130768
2017-05-11

LOAD SENSOR-EQUIPPED BEARING DEVICE

#51
20170086395
2017-03-30

Felled tree lean control system and method

#52
20160363501
2016-12-15

System and method for testing seat pressure sensor

#53
20160333683
2016-11-17

System and methodology for determining forces acting on components

#54
20160202130
2016-07-14

REVERSIBLE FORCE MEASURING DEVICE

#55
20160128263
2016-05-12

Agricultural system

#56
20160084125
2016-03-24

Control method for oil pump

#57
20160018279
2016-01-21

Apparatus for sensing operation of air cushion and method therefor

#58
20150378435
2015-12-31

User interface system and method

#59
20150292968
2015-10-15

Multi-axis force sensing soft artificial skin

#60
20150160090
2015-06-11

System and method for providing an applied force indication

#61
20150075291
2015-03-19

Tension meter for measuring a mechanical tension along a longitudinal direction in a well and related subassembly and method

#62
20150059866
2015-03-05

Device for measuring pressure and controlling a flow

#63
20140339187
2014-11-20

Support device for a vehicle

#64
20140260678
2014-09-18

Tactile sensor

#65
20140151604
2014-06-05

Method for measuring pressures in a high pressure cell by monitoring continuous changes in physical properties of GeO-SiOsolid solution

#66
20140144253
2014-05-29

Detection device, electronic apparatus, and robot

#67
20140069212
2014-03-13

Compliant tactile sensor with fluid-filled, sponge-like material

#68
20140047929
2014-02-20

Force calculating system

#69
20130331978
2013-12-12

Pressure sensor, sensor array, method for manufacturing sensor array, and grasping apparatus

#70
20130112012
2013-05-09

Device forming a pressure sensor, method for producing such a sensor and application in the production of a touch screen

#71
20130081479
2013-04-04

SENSOR SYSTEM TO DETECT PERSENCE OF A PERSON ON AN OBJECT AND MONITORING SYSTEM COMPRISING A SENSOR SYSTEM TO DETECT PERSENCE OF A PERSON

#72
20120303296
2012-11-29

Method of determining the static force developed by a servo-control

#73
20120247217
2012-10-04

Pressure sensor, sensor array, method for manufacturing sensor array, and grasping apparatus

#74
20120193211
2012-08-02

User interface system and method

#75
20120166046
2012-06-28

SENSOR PAD FOR CONTROLLING AIRBAG DEPLOYMENT AND ASSOCIATED SUPPORT

#76
20120118066
2012-05-17

Stretchable two-dimensional pressure sensor

#77
20120096952
2012-04-26

Detection device, electronic apparatus, and robot

#78
20120011840
2012-01-19

Hydraulic actuator with a limit force detector device

#79
20110313322
2011-12-22

LIQUID PRESSURE FORCE SENSOR

#80
20110306844
2011-12-15

Pressure sensor for monitoring a subject and pressure sensor with inflatable bladder

#81
20110254777
2011-10-20

INTERFACE DEVICE AND METHODS OF USING SAME

#82
20110167993
2011-07-14

KEYBOARD HAVING MICRO-ELECTRO-MECHANICAL SENSOR

#83
20110146417
2011-06-23

Portable, hydraulic, direct force, readout apparatus

#84
20110010114
2011-01-13

Contact pressure and position detecting device and detecting method for same

#85
20110005297
2011-01-13

Method of adjusting an apparatus comprising a flexible tube pre-tensioned with a liquid and connected to a pressure sensor

#86
20100204930
2010-08-12

Devices for measuring a force, monitoring a machining tool, and compensating for a deflection

#87
20080223143
2008-09-18

Pressure sensor having a high full-scale value with package thereof

#88
20070193339
2007-08-23

Method and apparatus for measurement of pressure at a device/body interface

#89
20070022829
2007-02-01

Sensor pad for controlling airbag deployment and associated support

#90
20060137477
2006-06-29

Sensor pad for controlling airbag deployment and associated support

#91
20050261792
2005-11-24

Method and apparatus for measurement of pressure at a device/body interface

#92
20050184496
2005-08-25

Sensor pad for controlling airbag deployment and associated support

#93
20050067828
2005-03-31

Load cell and seat occupant weight sensing system

#94
18219392
2024-01-09

Fluidic tactile sensor

#95
16745671
2023-11-21

Implementation of a dual Fabry-Perot photonic pressure sensor

#96
16145061
2019-12-03

Force sensing using measurements of air pressure and air flow