ClassID:

171108

G01P15/0891 - CPC Classification

Classification description:

Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values with indication of predetermined acceleration values

Recent Application in this class:
#1
20260086109
2026-03-26

MEASURING DEVICE, MEASURING METHOD, AND RECORDING MEDIUM

#2
20250308702
2025-10-02

METHODS FOR SENSING AND ANALYZING IMPACTS AND PERFORMING AN ASSESSMENT

#3
20250306539
2025-10-02

METHOD FOR VALIDATING A DETECTION OF CROSSING OF THE KARMAN LINE BY AN OBJECT PORTABLE BY A USER, IN PARTICULAR A WATCH

#4
20250076338
2025-03-06

METHOD FOR EVALUATING A VIBRATIONAL EVENT

#5
20240304476
2024-09-12

SEMICONDUCTOR POST-PROCESS IMPACT DETECTION DEVICE, SEMICONDUCTOR POST-PROCESS TRANSPORTATION SYSTEM INCLUDING SAME, AND IMPACT LOCATION TRACKING METHOD USING SAME

#6
20240302231
2024-09-12

IMPACT MEASUREMENT METHOD OF BATTERY AND BATTERY SYSTEM ADOPTING SAME

#7
20240192249
2024-06-13

APPARATUS AND METHOD FOR DETECTING DEVICE DROP

#8
20240190382
2024-06-13

VARIABLE BEHAVIOR CONTROL MECHANISM FOR A MOTIVE SYSTEM

#9
20230280368
2023-09-07

DETECTION APPARATUS AND DETECTION METHOD

#10
20230269504
2023-08-24

Systems and methods for crash determination

#11
20230228510
2023-07-20

SHOT DETECTION AND VERIFICATION SYSTEM

#12
20230215269
2023-07-06

Medical apparatus, method, and storage medium to detect impact

#13
20230194262
2023-06-22

Sensor system and method for securing a sensor system

#14
20230188906
2023-06-15

Audio streaming device

#15
20230128890
2023-04-27

SENSOR SYSTEM AND METHOD FOR ASSISTED FOOD PREPARATION

#16
20230059493
2023-02-23

Input/Output Assembly and Method for Increasing Fail Safe Operation of an Industrial Input/Output Assembly

#17
20230045678
2023-02-09

Whitewater helmet evaluation system and method

#18
20220260441
2022-08-18

ELECTRONIC HAIL PAD

#19
20220250561
2022-08-11

Systems and methods for impact detection with noise attenuation of a sensor signal

#20
20220196698
2022-06-23

Method and system for determining vibrations generated by a device

#21
20220128592
2022-04-28

Impact indicator

#22
20220032868
2022-02-03

Acceleration sensor

#23
20210316697
2021-10-14

Variable behavior control mechanism for a motive system

#24
20210304077
2021-09-30

METHOD AND SYSTEM FOR DAMAGE CLASSIFICATION

#25
20210255215
2021-08-19

System and method for determining distance of free fall

#26
20200396522
2020-12-17

Systems and methods for crash determination

#27
20200391679
2020-12-17

Systems and methods for impact detection with noise attenuation of a sensor signal

#28
20200346835
2020-11-05

Racking protection device

#29
20200271688
2020-08-27

Inertial sensor, electronic device, and vehicle

#30
20200132712
2020-04-30

Method for indicating impact of external shocks and electronic device thereof

#31
20200003798
2020-01-02

Method and device for early accident detection

#32
20190376243
2019-12-12

Display device, display method, recording medium, and structure monitoring system

#33
20190258329
2019-08-22

Navigation device with fast frame rate upshift

#34
20190238670
2019-08-01

Electroactive perimeter stiffener

#35
20190184918
2019-06-20

Systems and Methods for Impact Detection with Noise Attenuation of a Sensor Signal

#36
20190178907
2019-06-13

Mobile device

#37
20190167156
2019-06-06

Method for detecting and responding to falls by residents within a facility

#38
20190156594
2019-05-23

Automatic crash detection

#39
20190154440
2019-05-23

SYSTEMS AND METHODS FOR EVALUATING UNDERGROUND ROAD CONDITIONS USING ACCELEROMETERS

#40
20190134513
2019-05-09

Personal items network, and associated methods

#41
20190110582
2019-04-18

Buffer structure, fall protection device and control method thereof and mobile terminal

#42
20190110530
2019-04-18

Personal airbag device for preventing bodily injury

#43
20190080237
2019-03-14

Bridge impact detection and classification systems and methods

#44
20190079108
2019-03-14

On-vehicle image recording apparatus, on-vehicle image recording method, and on-vehicle image recording program

#45
20190075377
2019-03-07

SYSTEMS AND METHODS FOR CRASH DETERMINATION

#46
20190072385
2019-03-07

Laser level pendulum arrest

#47
20190011888
2019-01-10

Shock indicator for watches

#48
20180372775
2018-12-27

Impact indicator

#49
20180370484
2018-12-27

Variable behavior control mechanism for a motive system

#50
20180283048
2018-10-04

Locking system and method for a movable freight container

#51
20180267076
2018-09-20

System and method for detecting driving behavior

#52
20180253956
2018-09-06

Systems and methods for monitoring vibrations during transportation of goods

#53
20180252743
2018-09-06

Acceleration event detection and differential sensory devices and methods

#54
20180246140
2018-08-30

Acceleration sensor, especially duplex acceleration sensor, arrangement and method for detecting a loss of adhesion of a vehicle tire

#55
20180194314
2018-07-12

Impact detection system

#56
20180170298
2018-06-21

Collision detection sensor

#57
20180156680
2018-06-07

Radiography image photographing device and radiography image photographing system

#58
20180149623
2018-05-31

Vibration powered environmental monitoring

#59
20180079578
2018-03-22

Container shock detection system

#60
20180073349
2018-03-15

Impact sensing during jarring operations

#61
20180000385
2018-01-04

Method for detecting and responding to falls by residents within a facility

#62
20170372585
2017-12-28

Method of and device for detecting and visually representing an impact event

#63
20170363771
2017-12-21

Ball rotational direction detecting system

#64
20170350932
2017-12-07

Dropped conductor sensor

#65
20170332494
2017-11-16

Display apparatus, portable terminal, and operating method of display apparatus

#66
20170261644
2017-09-14

Ball rotational direction detecting system

#67
20170212004
2017-07-27

Sensor information collecting apparatus

#68
20170202276
2017-07-20

System for minimizing multi-dimensional displacement of the body

#69
20170074899
2017-03-16

Electronic device having impact detecting function

#70
20170024300
2017-01-26

Diagnostic method, information processing device, and storage medium

#71
20160362075
2016-12-15

Systems and methods for impact detection with noise attenuation of a sensor signal

#72
20160356688
2016-12-08

Hyper-velocity impact sensor

#73
20160265950
2016-09-15

Multi-directional sensor

#74
20160258270
2016-09-08

Impact sensing during jarring operations

#75
20160223581
2016-08-04

Shock sensor

#76
20160195568
2016-07-07

Acceleration sensor, especially duplex acceleration sensor, arrangement and method for detecting a loss of adhesion of a vehicle tire

#77
20160139169
2016-05-19

Semiconductor device, portable terminal device, and operation detecting method

#78
20160131552
2016-05-12

Shock sensor with latch mechanism and method of shock detection

#79
20160124007
2016-05-05

Device and method of identification and monitoring of a reagent kit of an analytical system

#80
20160050999
2016-02-25

Helmet impact monitoring system

#81
20160045141
2016-02-18

Activity meter and sleep/awake state recording system

#82
20150338436
2015-11-26

Wearable system for accelerometer-based detection and classification of firearm use

#83
20150312712
2015-10-29

Personal items network, and associated methods

#84
20150307204
2015-10-29

Low-G alert

#85
20150306505
2015-10-29

Personal items network, and associated methods

#86
20150281424
2015-10-01

Personal items network, and associated methods

#87
20150271403
2015-09-24

Method and apparatus for inhibiting diversion of devices using an embedded accelerometer

#88
20150268265
2015-09-24

Impact detection circuit for physical quantity detection device to detect impact to electronic apparatus, moving object, and impact detection method

#89
20150251897
2015-09-10

Inertia sensors with multi-directional shock protection

#90
20150020571
2015-01-22

Fall detection using machine learning

#91
20140346619
2014-11-27

Detecting sudden changes in acceleration in semiconductor device or semiconductor packaging containing semiconductor device

#92
20140338445
2014-11-20

Method of utilizing mobile device to detect emergency and related emergency detecting system

#93
20140285333
2014-09-25

Impact detecting device

#94
20140278206
2014-09-18

Inference of vehicular trajectory characteristics with personal mobile devices

#95
20140203972
2014-07-24

Personal items network, and associated methods

#96
20140172358
2014-06-19

Movement monitoring device for attachment to equipment

#97
20140142886
2014-05-22

Systems and methods for efficient characterization of acceleration events

#98
20140132414
2014-05-15

Fall detector and method of determining a fall in a social alarm system

#99
20140123756
2014-05-08

Pendular accelerometer for detecting threshold oscillation values

#100
20140104184
2014-04-17

BACKPLATE ELECTRODE SENSOR

#101
20140077826
2014-03-20

Collision detection device for vehicle

#102
20140046622
2014-02-13

System and method for detecting and measuring impacts in handheld devices using an acoustic transducer

#103
20140039828
2014-02-06

DROP DETERMINING DEVICE AND DROP DETERMINING METHOD

#104
20140039827
2014-02-06

Non-transitory computer readable medium, action detection apparatus, and action detection method

#105
20130338961
2013-12-19

Method and system for estimating a path of a mobile element or body

#106
20130317777
2013-11-28

HIGH IMPACT ENERGY SENSOR

#107
20130289932
2013-10-31

METHOD FOR CONFIGURING A MOTION SENSOR AS WELL AS A CONFIGURABLE MOTION SENSOR AND A SYSTEM FOR CONFIGURING SUCH A MOTION SENSOR

#108
20130197856
2013-08-01

Method and system for discerning a false positive in a fall detection signal

#109
20130162365
2013-06-27

Calibration of a resonance frequency filter

#110
20130111971
2013-05-09

Sensor

#111
20130060514
2013-03-07

MEMS ACCELEROMETER AIRLINER TAKEOFF AND LANDING DETECTION

#112
20130054180
2013-02-28

Method and system for detecting a fall based on comparing data to criteria derived from multiple fall data sets

#113
20130044903
2013-02-21

SYSTEMS AND METHODS TO PROVIDE COMMUNICATION, POSITIONING AND MONITORING OF USER STATUS

#114
20130014689
2013-01-17

Helmet cover

#115
20120316798
2012-12-13

System for assessing and displaying activity of a sportsman

#116
20120279304
2012-11-08

Activity detection in MEMS accelerometers

#117
20120277892
2012-11-01

Sensing systems for sports, and associated methods

#118
20120265477
2012-10-18

System For Determining Helmet Temperature And Events

#119
20120239343
2012-09-20

Event monitoring dosimetry apparatuses and methods thereof

#120
20120232823
2012-09-13

Method for estimating velocities and/or displacements from accelerometer measurement samples

#121
20120195446
2012-08-02

SYSTEMS AND METHODS TO PROVIDE COMMUNICATION, POSITIONING AND MONITORING OF USER STATUS

#122
20120150483
2012-06-14

Machine logic airtime sensor for board sports

#123
20120144934
2012-06-14

Impact detection system

#124
20120143514
2012-06-07

Movement Monitoring Device For Action Sports, And Associated Methods

#125
20120136618
2012-05-31

System and method for detecting and measuring impacts in handheld devices using an acoustic transducer

#126
20120123960
2012-05-17

Product integrity tracking system, shipping label, and associated method

#127
20120109574
2012-05-03

Multi-dimensional vector determining circuit in a sensor integrated circuit package

#128
20120090393
2012-04-19

UNSTABLE ELECTROSTATIC SPRING ACCELEROMETER

#129
20120079870
2012-04-05

Shock detection in a utility meter having reporting capability

#130
20120075095
2012-03-29

Method, system and wireless device with event detection for monitoring protective headgear

#131
20120029841
2012-02-02

Portable electronic device and method of measuring drop impact at the portable electronic device

#132
20120004883
2012-01-05

Activity monitoring systems and methods

#133
20110313731
2011-12-22

Pressure sensing systems for sports, and associated methods

#134
20110283126
2011-11-17

Method and system for determining an idle state

#135
20110282594
2011-11-17

Board sports sensing devices, and associated methods

#136
20110215940
2011-09-08

Free fall detection system for protecting hard drives in mobile devices

#137
20110162451
2011-07-07

Digital wound detection system

#138
20110145162
2011-06-16

Product integrity tracking shipping label, and associated method

#139
20110060550
2011-03-10

System and method for non-wirelessly determining free-fall of a moving sportsman

#140
20110046914
2011-02-24

Device for detecting a percussion event, and associated mobile system

#141
20110022357
2011-01-27

Location determining system

#142
20110004444
2011-01-06

Vibration powered impact recorder (VPIR)

#143
20100319434
2010-12-23

Portable electronic device and method of measuring drop impact at the portable electronic device

#144
20100307363
2010-12-09

ULTRA-HIGH VELOCITY PROJECTILE IMPACT SENSOR

#145
20100238587
2010-09-23

Portable device with freefall detection or audio processing subsystem and freefall detection or audio processing method

#146
20100220581
2010-09-02

Electronic apparatus and disk protection method

#147
20100217558
2010-08-26

Minimization of false trigger in a mobile electronic system

#148
20100191499
2010-07-29

Systems and methods for determining drop distance and speed of moving sportsmen involved in board sports

#149
20100180457
2010-07-22

Indicator, detector, and detection method

#150
20100172052
2010-07-08

Fall detection device, magnetic disk drive, and portable electronic apparatus

#151
20100098270
2010-04-22

Systems and methods to provide communication, positioning and monitoring of user status

#152
20100083733
2010-04-08

Impact detection system

#153
20100076692
2010-03-25

Pressure-based weight monitoring system for determining improper walking or running

#154
20100073812
2010-03-25

Fall detection device, magnetic disk device, and portable electronic apparatus

#155
20100070080
2010-03-18

DEVICE FOR FALL PROTECTION OF YAW RATE SENSORS

#156
20100036639
2010-02-11

Shoes and garments employing one or more of accelerometers, wireless transmitters, processors altimeters, to determine information such as speed to persons wearing the shoes or garments

#157
20100010771
2010-01-14

Sensor for sensing accelerations

#158
20090293615
2009-12-03

Management system for MEMS inertial sensors

#159
20090289523
2009-11-26

Protection device

#160
20090287449
2009-11-19

Information equipment for detecting fall

#161
20090241636
2009-10-01

Impact detector and controller for pseudoexperience device

#162
20090240463
2009-09-24

Activity detection in MEMS accelerometers

#163
20090240462
2009-09-24

System and Method for Capturing an Event in MEMS Inertial Sensors

#164
20090212941
2009-08-27

Personal items network, and associated methods

#165
20090205406
2009-08-20

Drop detection device and portable apparatus equipped therewith

#166
20090195889
2009-08-06

Imaging device capable of retracting lens unit thereof and lens unit protecting method thereof

#167
20090194828
2009-08-06

Method for MEMS threshold sensor packaging

#168
20090187370
2009-07-23

Method and device for detecting anomalous events for an electronic apparatus, in particular a portable apparatus

#169
20090171617
2009-07-02

Method of detecting free fall and apparatus to detect free fall using the method

#170
20090150114
2009-06-11

Activity monitoring systems and methods

#171
20090138103
2009-05-28

Electronic apparatus and disk protection method

#172
20090090987
2009-04-09

MEMS element, MEMS device and MEMS element manufacturing method

#173
20090063097
2009-03-05

Pressure sensing systems for sports, and associated methods

#174
20090031808
2009-02-05

Fall detection apparatus

#175
20090031803
2009-02-05

Fall detecting method and fall detecting device

#176
20090006029
2009-01-01

Shoes and garments employing one or more of accelerometers, wireless transmitters, processors, altimeters, to determine information such as speed to persons wearing the shoes or garments

#177
20080307884
2008-12-18

Non-contact shock sensor

#178
20080306707
2008-12-11

Impact reporting head gear system and method

#179
20080268426
2008-10-30

IDENTIFYING VIRALLY INFECTED AND VACCINATED ORGANISMS

#180
20080258246
2008-10-23

Passive electrically testable acceleration and voltage measurement devices

#181
20080236282
2008-10-02

System and method for detection of freefall with spin using two tri-axis accelerometers

#182
20080218366
2008-09-11

SYSTEM AND METHOD FOR PROTECTING PORTABLE ELECTRONIC DEVICES

#183
20080208516
2008-08-28

Cycle and load measurement device

#184
20080202258
2008-08-28

MEMS shock sensors

#185
20080200844
2008-08-21

SURGICAL DEVICE WITH AN IMPACT DETECTOR

#186
20080147280
2008-06-19

Method and apparatus for sensing a rollover

#187
20080098815
2008-05-01

Microelectromechanical sensor having multiple full-scale and sensitivity values

#188
20080089162
2008-04-17

Protection of non-volatile memory component against data corruption due to physical shock

#189
20080087085
2008-04-17

Sensor having free fall self-test capability and method therefor

#190
20080079594
2008-04-03

Digital high-pass filter for a displacement detection device of a portable apparatus

#191
20080036478
2008-02-14

Bistable micromechanical devices

#192
20080030330
2008-02-07

Product integrity tracking shipping label, system and associated method

#193
20080021676
2008-01-24

System and method for determining airtime using free fall

#194
20080017486
2008-01-24

Acceleration sensitive switch

#195
20080016962
2008-01-24

MEDICAL USE ANGULAR RATE SENSOR

#196
20080016961
2008-01-24

Medical application for no-motion sensor

#197
20080011080
2008-01-17

Microelectromechanical inertial sensor, in particular for free-fall detection applications

#198
20080008462
2008-01-10

Lens adjusting device comprising protection arrangement

#199
20080001607
2008-01-03

Fall detection device and magnetic disk drive

#200
20070282568
2007-12-06

Sensor control circuit

#201
20070251294
2007-11-01

Sensor node for impact detection

#202
20070225947
2007-09-27

Fall detection device

#203
20070223123
2007-09-27

Portable device with freefall detection or audio processing subsystem and freefall detection or audio processing method

#204
20070208542
2007-09-06

Movement and event systems and associated methods

#205
20070208530
2007-09-06

Activity monitoring systems and methods

#206
20070188969
2007-08-16

Free fall detector device and free fall detection method

#207
20070175865
2007-08-02

Process for the fabrication of an inertial sensor with failure threshold

#208
20070162238
2007-07-12

Programming a sensitivity level into an inertial sensor based on a proxy of whether a system is in transit

#209
20070156369
2007-07-05

Hang-timer for providing recording instructions

#210
20070119253
2007-05-31

Spring member for acceleration sensor, acceleration sensor and magnetic disk drive apparatus

#211
20070118328
2007-05-24

Shoe-based weight measuring system

#212
20070118326
2007-05-24

Method for compensating for acceleration vector offset, recording medium storing program for executing the method, and related apparatus

#213
20070112542
2007-05-17

Methods for determining weight of a person

#214
20070111753
2007-05-17

Personal items network, and associated methods

#215
20070107068
2007-05-10

Hybrid hardware/firmware multi-axis accelerometers for drop detect and tumble detect

#216
20070106483
2007-05-10

Hybrid hardware/firmware multi-axis accelerometers for pointer control and user interface

#217
20070085156
2007-04-19

Passive electrically testable acceleration and voltage measurement devices

#218
20070067139
2007-03-22

Information processing apparatus, imaging apparatus, information processing method, and computer program

#219
20070067128
2007-03-22

Location determining system

#220
20070061107
2007-03-15

Pressure sensing systems for sports, and associated methods

#221
20070061106
2007-03-15

Helmet that reports impact information, and associated methods

#222
20070030587
2007-02-08

Fall detection device

#223
20070030159
2007-02-08

Method and apparatus for detecting free fall of mobile device and recording medium storing computer program for executing the method

#224
20070008642
2007-01-11

Acceleration sensor and magnetic disk device using the same

#225
20060268447
2006-11-30

Accelerometer-based differential free fall detection system, apparatus, and method and disk drive protection mechanism employing same

#226
20060265187
2006-11-23

Shoes and garments employing one or more of accelerometers, wireless transmitters, processors, altimeters, to determine information such as speed to persons wearing the shoes or garments

#227
20060261918
2006-11-23

Magnetostrictive stress wave sensor

#228
20060261917
2006-11-23

Magnetostrictive stress wave sensor

#229
20060259268
2006-11-16

Mobile GPS systems for providing location mapping and/or performance data

#230
20060236761
2006-10-26

Free fall detection device

#231
20060235642
2006-10-19

Activity monitoring systems and methods

#232
20060229055
2006-10-12

Portable electronic device with an impact-detecting function

#233
20060220803
2006-10-05

Resettable latching MEMS shock sensor apparatus and method

#234
20060219536
2006-10-05

Acceleration sensitive switch

#235
20060217825
2006-09-28

Electronic apparatus and data processing method

#236
20060213267
2006-09-28

Displacement detection device for a portable apparatus

#237
20060152842
2006-07-13

Free-fall detection device and free-fall protection system for a portable electronic apparatus

#238
20060150731
2006-07-13

Portable apparatus with an accelerometer device for free-fall detection

#239
20060143645
2006-06-29

Shoes employing monitoring devices, and associated methods

#240
20060137449
2006-06-29

Weighted released-beam sensor

#241
20060136168
2006-06-22

Electronic apparatus and disk protection method

#242
20060116848
2006-06-01

System and method for fall detection

#243
20060101911
2006-05-18

Acceleration sensor and magnetic disk drive apparatus

#244
20060101897
2006-05-18

Impact detection device

#245
20060097727
2006-05-11

Micromechanical positional state sensing apparatus method and system

#246
20060080010
2006-04-13

Device for detecting impacts on aeronautic propeller blades

#247
20060072236
2006-04-06

Falling sensor and the information processing device making use of it

#248
20060070439
2006-04-06

Method and apparatus for detecting free fall of electronic device

#249
20060052983
2006-03-09

Electronic drink coaster

#250
20060048575
2006-03-09

Drop shock measurement system and acceleration sensor element used in the same

#251
20060047447
2006-03-02

System, method and device for monitoring an athlete

#252
20060015287
2006-01-19

Sport performance systems for measuring athletic performance, and associated methods

#253
20060010340
2006-01-12

Protection of non-volatile memory component against data corruption due to physical shock

#254
20050284240
2005-12-29

Drop shock measurement system and acceleration sensor element used in the same

#255
20050279165
2005-12-22

Drop detection device or abnormality detection device and portable apparatus equipped with said device

#256
20050274184
2005-12-15

Planar inertial sensor, in particular for portable devices having a stand-by function

#257
20050270166
2005-12-08

Systems, apparatus, and methods having a mechanical logic function in a microelectromechanical system sensor

#258
20050252308
2005-11-17

Acceleration sensor

#259
20050194240
2005-09-08

Magnetostrictive stress wave sensor

#260
20050177929
2005-08-18

Power management of a system for measuring the acceleration of a body part

#261
20050141127
2005-06-30

Method, apparatus and program storage device for magnetic disk drive protection

#262
20050080566
2005-04-14

Product integrity systems and associated methods

#263
20050077158
2005-04-14

Acceleration detector

#264
20050038626
2005-02-17

Sport monitoring systems

#265
20050021292
2005-01-27

Systems and methods for determining performance data

#266
13801716
2017-06-27

Fall event monitoring

#267
12706880
2016-02-23

Sensor and monitoring system for structural monitoring