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Measuring linear or angular speed Measuring differences of linear or angular speeds
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Industry
CPC
G01P3/00
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Parent Industries
G
PHYSICS
G01
Measuring instruments
G01P
MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
Current Industry
G01P3/00
Measuring linear or angular speed Measuring differences of linear or angular speeds
Sub Industries
G01P3/02
Devices characterised by the use of mechanical means
G01P3/04
by comparing two speeds
G01P3/06
using a friction gear
G01P3/08
using differential gearing
G01P3/10
by actuating an indicating element
G01P3/12
by making use of a system excited by impact
G01P3/14
by exciting one or more mechanical resonance systems
G01P3/16
by using centrifugal forces of solid masses
G01P3/18
transferred to the indicator by mechanical means
G01P3/20
transferred to the indicator by fluid means
G01P3/22
transferred to the indicator by electric or magnetic means
G01P3/24
by using friction effects
G01P3/26
Devices characterised by the use of fluids
G01P3/263
by using fluidic impulse generators
G01P3/266
by using a vortex chamber
G01P3/28
by using pumps
G01P3/30
by using centrifugal forces of fluids
G01P3/32
in a rotary container communicating with a fixed container
G01P3/34
by using friction effects
G01P3/36
Devices characterised by the use of optical means
G01P3/363
by using a ring laser
G01P3/366
by using diffraction of light
G01P3/38
using photographic means
G01P3/40
using stroboscopic means
G01P3/42
Devices characterised by the use of electric or magnetic means
G01P3/44
for measuring angular speed
G01P3/443
mounted in bearings
G01P3/446
mounted between two axially spaced rows of rolling elements
G01P3/46
by measuring amplitude of generated current or voltage
G01P3/465
by using dynamo-electro tachometers or electric generator
G01P3/48
by measuring frequency of generated current of voltage
G01P3/4802
by using electronic circuits in general
G01P3/4805
by using circuits for the electrical integration of the generated pulses
G01P3/4807
by using circuits for the detection of the pulses delivered by the ignition system of an internal combustion engine
G01P3/481
of pulse signals
G01P3/4815
using a pulse wire sensor
G01P3/482
delivered by nuclear radiation detectors
G01P3/483
delivered by variable capacitance detectors
G01P3/484
delivered by contact-making switches
G01P3/486
delivered by photo-electric detectors
G01P3/487
delivered by rotating magnets
G01P3/488
delivered by variable reluctance detectors
G01P3/489
Digital circuits therefor
G01P3/49
using eddy currents
G01P3/495
where the indicating means responds to forces produced by the eddy currents and the generating magnetic field
G01P3/4953
with a counter for the covered distance incorporated
G01P3/4956
with thermal compensation
G01P3/50
for measuring linear speed
G01P3/505
by using eddy currents
G01P3/52
by measuring amplitude of generated current or voltage
G01P3/54
by measuring frequency of generated current or voltage
G01P3/56
for comparing two speeds
G01P3/565
by measuring or by comparing the phase of generated current or voltage
G01P3/58
by measuring or comparing amplitudes of generated currents or voltage
G01P3/60
by measuring or comparing frequency of generated currents or voltages
G01P3/62
Devices characterised by the determination or the variation of atmospheric pressure with height to measure the vertical components of speed
G01P3/64
Devices characterised by the determination of the time taken to traverse a fixed distance
G01P3/66
using electric or magnetic means
G01P3/665
for projectile velocity measurements
G01P3/68
using optical means
G01P3/685
for projectile velocity measurements
G01P3/80
using auto-correlation or cross-correlation detection means
G01P3/803
in devices of the type to be classified in G01P3/66
G01P3/806
in devices of the type to be classified in G01P3/68
Industries
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Patents Grants
last 30 patents
Information
Patent Grant
Mechanical shock resistant MEMS accelerometer arrangement, associat...
Patent number
11,971,428
Issue date
Apr 30, 2024
Merlin Technology, Inc.
Albert W. Chau
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Posture estimation method, posture estimation device, and vehicle
Patent number
11,971,429
Issue date
Apr 30, 2024
Seiko Epson Corporation
Yasushi Nakaoka
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method and device for determining the rotation frequency of wheels...
Patent number
11,965,908
Issue date
Apr 23, 2024
Aktiebolaget SKF
Damien Joucgnoux
G01 - MEASURING TESTING
Information
Patent Grant
Front bias magnetic speed sensor with true-power-on capability
Patent number
11,965,909
Issue date
Apr 23, 2024
Infineon Technologies AG
Gernot Binder
G01 - MEASURING TESTING
Information
Patent Grant
Applying marks to a surface of a medium
Patent number
11,964,472
Issue date
Apr 23, 2024
Hewlett-Packard Development Company, L.P.
Li Qian
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Wheel speed detection system
Patent number
11,964,648
Issue date
Apr 23, 2024
Aptiv Technologies AG
Martin Bornemann
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Encoder bearing hub assembly for rail vehicles
Patent number
11,958,510
Issue date
Apr 16, 2024
HARSCO TECHNOLOGIES LLC
John Wiggins
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Control device for object detection device, object detection device...
Patent number
11,960,003
Issue date
Apr 16, 2024
Mitsubishi Electric Corporation
Kentaro Ishikawa
G08 - SIGNALLING
Information
Patent Grant
Method for computing angular velocity and system for using the same
Patent number
11,953,515
Issue date
Apr 9, 2024
STMicroelectronics (China) Investment Co., Ltd.
Daopeng Fu
G01 - MEASURING TESTING
Information
Patent Grant
Shaft rotation speed and direction sensing
Patent number
11,953,089
Issue date
Apr 9, 2024
GM Global Technology Operations LLC
Angela M Hutcheon
G01 - MEASURING TESTING
Information
Patent Grant
Suspension component damage detection with marker
Patent number
11,951,792
Issue date
Apr 9, 2024
Ford Global Technologies, LLC
Devon Eyerman
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method and system for monitoring moving elements
Patent number
11,946,473
Issue date
Apr 2, 2024
Magnetic Pumping Solutions LLC
Adam Esberger
E21 - EARTH DRILLING MINING
Information
Patent Grant
Wheel speed sensor for vehicle
Patent number
11,940,460
Issue date
Mar 26, 2024
Hyundai Mobis Co., Ltd.
Dong Geun Lee
G01 - MEASURING TESTING
Information
Patent Grant
Determination of diagnostic plausibility of phase current measurements
Patent number
11,927,662
Issue date
Mar 12, 2024
BorgWarner Inc.
Caleb W. Secrest
G01 - MEASURING TESTING
Information
Patent Grant
Reaction wheel apparatus
Patent number
11,919,664
Issue date
Mar 5, 2024
Japan Aerospace Exploration Agency
Shinji Mitani
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
System and method for measuring the position of a moving object
Patent number
11,914,042
Issue date
Feb 27, 2024
Vortant Technologies, LLC
Philip Raymond Schaefer
G01 - MEASURING TESTING
Information
Patent Grant
Sensor device and fluid flow-rate measuring assembly having a senso...
Patent number
11,913,818
Issue date
Feb 27, 2024
FRABA B.V.
Michael Loeken
G01 - MEASURING TESTING
Information
Patent Grant
Shaker vibration and downhole cuttings measurement analysis and pro...
Patent number
11,906,395
Issue date
Feb 20, 2024
Halliburton Energy Services, Inc.
Prashant Shekhar
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Wheel sensor device for vehicle
Patent number
11,906,537
Issue date
Feb 20, 2024
Hyundai Mobis Co., Ltd.
Dong Geun Lee
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus for measuring speed of vehicle having in-wheel motor
Patent number
11,906,544
Issue date
Feb 20, 2024
Hyundai Mobis Co., Ltd.
Hae Jun Yang
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Coiled tubing snap arrestor
Patent number
11,905,795
Issue date
Feb 20, 2024
Saudi Arabian Oil Company
Muhammad Ali Qureshi
E21 - EARTH DRILLING MINING
Information
Patent Grant
Sensor module
Patent number
11,906,538
Issue date
Feb 20, 2024
Seiko Epson Corporation
Masayasu Sakuma
G01 - MEASURING TESTING
Information
Patent Grant
Overheating protection for sensor housing
Patent number
11,899,344
Issue date
Feb 13, 2024
PONY AI INC.
Anatolii Vitanov
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Displacement meter, storage medium, manufacturing system, and metho...
Patent number
11,900,591
Issue date
Feb 13, 2024
Canon Kabushiki Kaisha
Takayuki Uozumi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for manufacturing a sensor for a motor vehicle
Patent number
11,898,880
Issue date
Feb 13, 2024
CONTINENTAL AUTOMOTIVE GmbH
Hervé Contet
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Concrete sensor system
Patent number
11,897,167
Issue date
Feb 13, 2024
Oshkosh Corporation
Bryan S. Datema
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Estimation of speed of a vehicle based on light intensity measurements
Patent number
11,899,040
Issue date
Feb 13, 2024
HERE Global B.V.
Pavel Ivanov
G01 - MEASURING TESTING
Information
Patent Grant
Electronic device, manufacturing method for electronic device, elec...
Patent number
11,892,464
Issue date
Feb 6, 2024
Seiko Epson Corporation
Teruo Takizawa
B60 - VEHICLES IN GENERAL
Information
Patent Grant
High-resolution wheel speed sensor for a vehicle
Patent number
11,890,943
Issue date
Feb 6, 2024
Parker-Hannifin Corporation
Randall Thompson
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Sensor apparatus with cleaning
Patent number
11,892,564
Issue date
Feb 6, 2024
Ford Global Technologies, LLC
Rashaun Phinisee
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR THE CONTACTLESS DETERMINATION OF AN OPERATING STATE
Publication number
20240142488
Publication date
May 2, 2024
KAESER KOMPRESSOREN SE
Florian WAGNER
G01 - MEASURING TESTING
Information
Patent Application
CHRONOGRAPH SYSTEM
Publication number
20240142489
Publication date
May 2, 2024
Manuel SALINAS
F41 - WEAPONS
Information
Patent Application
Solid-State Distinct-Unidirectional Photonic Interferometers for Co...
Publication number
20240133672
Publication date
Apr 25, 2024
Val Parker
G01 - MEASURING TESTING
Information
Patent Application
INERTIAL SENSOR UNIT
Publication number
20240125813
Publication date
Apr 18, 2024
SEIKO EPSON CORPORATION
Ryuji Kihara
G01 - MEASURING TESTING
Information
Patent Application
Identifying Method and Identifying System for Centrifuge Rotor
Publication number
20240118303
Publication date
Apr 11, 2024
QINGDAO HAIER BIOMEDICAL TECHNOLOGY CO., LTD.
Kaixiong LV
G01 - MEASURING TESTING
Information
Patent Application
SYSTEM AND METHOD OF ESTIMATING VEHICLE SPEED
Publication number
20240116518
Publication date
Apr 11, 2024
Faraday&Future Inc.
Saleh Ziaieinejad
B60 - VEHICLES IN GENERAL
Information
Patent Application
SENSOR WITH ESTIMATED REAL-TIME PARAMETER DATA
Publication number
20240110777
Publication date
Apr 4, 2024
ALLEGRO MICROSYSTEMS, LLC
Emanuele Andrea Casu
G01 - MEASURING TESTING
Information
Patent Application
IMAGING SYSTEM AND METHOD
Publication number
20240109490
Publication date
Apr 4, 2024
Jaguar Land Rover Limited
Aaron FREEMAN-POWELL
B60 - VEHICLES IN GENERAL
Information
Patent Application
DEVICE FOR ASCERTAINING DATA FOR DETERMINING A VELOCITY OF A VEHICL...
Publication number
20240110937
Publication date
Apr 4, 2024
K.W.H. Ciclosport Vertriebs GmbH
Georg JAHNEN
G01 - MEASURING TESTING
Information
Patent Application
OPTICAL ENCODER WITH COMPARATOR HYSTERESIS CHANGED WITH ROTATING SP...
Publication number
20240103032
Publication date
Mar 28, 2024
PIXART IMAGING INC.
Chung-Min THOR
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR MEASURING A ROTATIONAL ANGULAR VELOCITY AND/OR AN ANGULA...
Publication number
20240102803
Publication date
Mar 28, 2024
JXSENS
José Louis BEITIA
G01 - MEASURING TESTING
Information
Patent Application
SENSOR MIRROR CIRCUITRY WITH REDUCED ERROR COMPOUNDING
Publication number
20240103555
Publication date
Mar 28, 2024
FORD GLOBAL TECHNOLOGIES, L.L.C.
Brian D. Rutkowski
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
TRACKING SYSTEM, TRACKING METHOD, AND SELF-TRACKING TRACKER
Publication number
20240104820
Publication date
Mar 28, 2024
HTC CORPORATION
Tzu-Chieh Yu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MONITORING SYSTEM, MONITORING METHOD, AND MONITORING PROGRAM
Publication number
20240098223
Publication date
Mar 21, 2024
NEC Corporation
Yoshifumi OKUDA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SPEED MEASUREMENT METHOD AND APPARATUS BASED ON MULTIPLE CAMERAS
Publication number
20240085448
Publication date
Mar 14, 2024
ANHUI EYEVOLUTION TECHNOLOGY CO., LTD.
Xiaolin ZHANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INERTIAL SENSOR AND INERTIAL MEASUREMENT UNIT
Publication number
20240085450
Publication date
Mar 14, 2024
Zero Point Motion Ltd.
Ying Lia Li
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR EVALUATING SENSOR DATA, PROCESSING UNIT FOR EVALUATING S...
Publication number
20240085453
Publication date
Mar 14, 2024
ROBERT BOSCH GmbH
Timo Heikkilae
G01 - MEASURING TESTING
Information
Patent Application
ESTIMATION DEVICE, ESTIMATION SYSTEM, ESTIMATION METHOD, AND PROGRA...
Publication number
20240081685
Publication date
Mar 14, 2024
NEC Corporation
Chenhui HUANG
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ESTIMATION DEVICE, ESTIMATION SYSTEM, ESTIMATION METHOD, AND PROGRA...
Publication number
20240081684
Publication date
Mar 14, 2024
NEC Corporation
Chenhui HUANG
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ESTIMATION DEVICE, ESTIMATION SYSTEM, ESTIMATION METHOD, AND PROGRA...
Publication number
20240081686
Publication date
Mar 14, 2024
NEC Corporation
Chenhui HUANG
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
HIGH-PRECISION VEHICLE VELOCITY CALCULATION METHOD
Publication number
20240077510
Publication date
Mar 7, 2024
Huizhou Desay SV Automotive Co., Ltd.
Ye LIN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM AND METHOD FOR VIBRATION-BASED ROTATIONAL SPEED MEASUREMENT
Publication number
20240069056
Publication date
Feb 29, 2024
Cornell Pump Company LLC
Joshua Barksdale
G01 - MEASURING TESTING
Information
Patent Application
Angular Velocity Detection Element And Angular Velocity Sensor
Publication number
20240069057
Publication date
Feb 29, 2024
SEIKO EPSON CORPORATION
Seiichiro Ogura
G01 - MEASURING TESTING
Information
Patent Application
COMPOSITE POSE ESTIMATE FOR WEARABLE COMPUTING DEVICE
Publication number
20240069598
Publication date
Feb 29, 2024
Microsoft Technology Licensing, LLC
Evan Gregory LEVINE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ROTATION STATE ESTIMATION APPARATUS, METHOD THEREOF, AND PROGRAM
Publication number
20240069055
Publication date
Feb 29, 2024
Nippon Telegraph and Telephone Corporation
Dan MIKAMI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
AERIAL VIDEO BASED POINT, DISTANCE, AND VELOCITY REAL-TIME MEASUREM...
Publication number
20240068808
Publication date
Feb 29, 2024
The United States of America, as represented by the Secretary of the Navy
Gary A. Lunt
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
AXLE PRESSURE SETTING SYSTEMS AND METHODS
Publication number
20240058989
Publication date
Feb 22, 2024
Oshkosh Corporation
Bryan S. Datema
B60 - VEHICLES IN GENERAL
Information
Patent Application
MEASURING VEHICLE SPEEDS WITH AN UNCALIBRATED CAMERA
Publication number
20240062393
Publication date
Feb 22, 2024
REDFLEX TRAFFIC SYSTEM PTY LTD.
Jonathan Devor
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INSTRUMENTED SUB
Publication number
20240052704
Publication date
Feb 15, 2024
Nabors Drilling Technologies USA, Inc.
Sergei KNIZHNIK
E21 - EARTH DRILLING MINING
Information
Patent Application
Angular Velocity Sensor, Electronic Apparatus, And Vehicle
Publication number
20240053375
Publication date
Feb 15, 2024
SEIKO EPSON CORPORATION
Kazuyuki NAGATA
G01 - MEASURING TESTING