ClassID:

170997

G01P3/64 - CPC Classification

Classification description:

Measuring linear or angular speed; Measuring differences of linear or angular speeds Devices characterised by the determination of the time taken to traverse a fixed distance

Sub-classes:
Recent Application in this class:
#1
20250035569
2025-01-30

SECURITY INSPECTION DEVICE, SECURITY INSPECTION SYSTEM, AND SECURITY INSPECTION METHOD

#2
20240318956
2024-09-26

Device and Method for Estimating a Current Wheel Diameter

#3
20240175780
2024-05-30

DEVICE AND METHOD FOR ASCERTAINING A LONGITUDINAL EXTENSION AND THE AVERAGE SPEED OF A BELT AND FOR ASCERTAINING THE SPEED OF AT LEAST ONE BELT PULLEY

#4
20230388459
2023-11-30

DISPLAY METHOD AND DISPLAY SYSTEM

#5
20220178884
2022-06-09

Contactless odometer

#6
20220145592
2022-05-12

System and method for estimating the weight of a load carried by an implement of a work vehicle

#7
20220145591
2022-05-12

System and method for estimating the weight of a load carried by an implement of a work vehicle

#8
20210293844
2021-09-23

Method and apparatus for determining velocity of obstacle, device and medium

#9
20210024110
2021-01-28

Method for operating a cableway

#10
20200319225
2020-10-08

Apparatus for measuring velocities of projectiles

#11
20200081024
2020-03-12

Method and device for detecting obstacle speed, computer device, and storage medium

#12
20200055608
2020-02-20

PARACHUTE SYSTEM, SAFETY PROTECTION METHOD AND DEVICE OF UNMANNED AERIAL VEHICLE

#13
20180203030
2018-07-19

Foot exercise motion analysis device during moving exercise

#14
20180095103
2018-04-05

STATE CALCULATION APPARATUS, STATE CALCULATION METHOD, AND RECORDING MEDIUM STORING PROGRAM FOR MOVING OBJECT

#15
20180086341
2018-03-29

Lane keeping assist device

#16
20170337434
2017-11-23

Warning method of obstacles and device of obstacles

#17
20170292969
2017-10-12

Apparatus for measuring velocities of projectiles launched from firearms

#18
20170292968
2017-10-12

RECORDING APPARATUS, MOBILE TERMINAL, ANALYSIS APPARATUS, PROGRAM, AND STORAGE MEDIUM

#19
20170254677
2017-09-07

Adjusting emulated encoder frequencies

#20
20170184550
2017-06-29

Measurement apparatus, attenuation characteristic calculation method, program, and measurement system

#21
20170016929
2017-01-19

Apparatus and method for measuring motor speed

#22
20160258973
2016-09-08

System for predicting exterior ballistics

#23
20160146654
2016-05-26

Drop and drip measurement

#24
20160033313
2016-02-04

MEASURING VELOCITY USING SUBSTANCE CHARACTERISTICS

#25
20150331007
2015-11-19

Method and system for the continuous remote tracking of a pig device and detection of anomalies inside a pressurized pipeline

#26
20150282424
2015-10-08

LAWN MOWING VEHICLE WITH AT LEAST ONE REEL UNIT

#27
20150241459
2015-08-27

Electronic apparatus and program

#28
20150096371
2015-04-09

Speed sensor identification

#29
20150092910
2015-04-02

Computed tomography scanning apparatus, gantry rotation control device and method thereof

#30
20150081245
2015-03-19

Exercise support device, control method for exercise support device, and computer-readable storage medium

#31
20150025837
2015-01-22

Motor position filter for estimation of velocity using moving linear regression

#32
20140358474
2014-12-04

Mechanisms for deriving an accurate timing signal from a noisy waveform

#33
20140350884
2014-11-27

Wireless sensor based quantitative falls risk assessment

#34
20140324382
2014-10-30

Monitoring velocity and dwell trends from wireless sensor

#35
20140244113
2014-08-28

Velocity signal filter with reduced lag

#36
20140195192
2014-07-10

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, PROGRAM, AND RECORDING MEDIUM

#37
20130213133
2013-08-22

Device and method for measuring the speed of a haulage cable of a cableway, in particular a chairlift or a cable car

#38
20130150079
2013-06-13

Position determination processes using signals' multipath parameters

#39
20130125636
2013-05-23

Method for determining a rotational speed of a driveshaft of an internal combustion engine

#40
20130048470
2013-02-28

Differential impulse conveyor with improved tray

#41
20130047565
2013-02-28

Lawn mowing vehicle with a control unit for the motor

#42
20120136621
2012-05-31

Velocity measurement apparatus capable of accurately measuring velocity of moving object relative to ground surface

#43
20110288811
2011-11-24

Wireless sensor based quantitative falls risk assessment

#44
20110218760
2011-09-08

Displacement detection apparatus and method of correcting error of scale used for displacement detection apparatus

#45
20110153545
2011-06-23

Monitoring velocity and dwell trends from wireless sensor network data

#46
20100127836
2010-05-27

Energy-efficient indoor localization system and a method of reducing power consumption of a radio badge in the indoor localization system

#47
20080255797
2008-10-16

System for Measuring Pedal Speed

#48
20080158051
2008-07-03

Method for determining A change in A communication signal and using this information to improve SPS signal reception and processing

#49
20070274158
2007-11-29

Presence detection system for path crossing

#50
20070088527
2007-04-19

Electromagnetic method and apparatus for the measurement of linear position

#51
16007830
2019-07-30

Modular fixture for supplying power, control signals, and/or data communication to various devices

#52
13608996
2017-07-18

Apparatus for measuring velocities of projectiles launched from firearms