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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
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Patents Grants
last 30 patents
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Patent Grant
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Issue date
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G01 - MEASURING TESTING
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Issue date
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G01 - MEASURING TESTING
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Issue date
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Issue date
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G01 - MEASURING TESTING
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Issue date
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G01 - MEASURING TESTING
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Inertial measurement unit
Patent number
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Issue date
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G01 - MEASURING TESTING
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Issue date
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B60 - VEHICLES IN GENERAL
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Issue date
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Issue date
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G06 - COMPUTING CALCULATING COUNTING
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Rotating direction and rotating speed sensing device
Patent number
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Issue date
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G01 - MEASURING TESTING
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Issue date
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G06 - COMPUTING CALCULATING COUNTING
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Issue date
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Issue date
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B60 - VEHICLES IN GENERAL
Information
Patent Grant
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Patent number
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Issue date
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Ryan V. Wales
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for calculating travel distance and a vehicle utilizing the...
Patent number
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Issue date
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G01 - MEASURING TESTING
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Patent Grant
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Patent number
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Issue date
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G01 - MEASURING TESTING
Information
Patent Grant
Scattered light signal measuring apparatus and information processi...
Patent number
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Issue date
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Yoshihiro Wakita
G01 - MEASURING TESTING
Information
Patent Grant
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Patent number
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Issue date
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SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
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G01 - MEASURING TESTING
Information
Patent Grant
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Patent number
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Issue date
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Albert W. Chau
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
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Patent number
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Issue date
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Ford Global Technologies, LLC
Brian D Rutkowski
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
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Patent number
12,236,617
Issue date
Feb 25, 2025
Redflex Traffic Systems Pty Ltd
Jonathan Devor
G06 - COMPUTING CALCULATING COUNTING
Information
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Patent number
12,235,134
Issue date
Feb 25, 2025
Robert Bosch GmbH
Martin Joerg
G01 - MEASURING TESTING
Information
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Systems and methods of verifying effective motion of a wand assembl...
Patent number
12,233,178
Issue date
Feb 25, 2025
The Boeing Company
Jamie J. Childress
G01 - MEASURING TESTING
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Patent number
12,227,232
Issue date
Feb 18, 2025
NSK Ltd.
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B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
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Patent number
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Issue date
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Bitzer Kuehlmaschinenbau GmbH
Franck Repentin
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method for measuring a rotational angular velocity and/or an angula...
Patent number
12,228,403
Issue date
Feb 18, 2025
JXSENS
José Louis Beitia
G01 - MEASURING TESTING
Information
Patent Grant
Aircraft wheel and brake assembly
Patent number
12,221,081
Issue date
Feb 11, 2025
SAFRAN LANDING SYSTEMS
Joël Zabulon
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Rotation speed detector
Patent number
12,216,138
Issue date
Feb 4, 2025
Mitsubishi Electric Corporation
Toshio Mekata
G01 - MEASURING TESTING
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last 30 patents
Information
Patent Application
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Publication number
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Publication date
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Knorr-Bremse Systeme Fuer Nutzfahizeuge GmbH
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B60 - VEHICLES IN GENERAL
Information
Patent Application
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Publication number
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Publication date
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G01 - MEASURING TESTING
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Publication number
20250148609
Publication date
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University of Maryland, Baltimore County
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G06 - COMPUTING CALCULATING COUNTING
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Publication number
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Publication date
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CNH INDUSTRIAL AMERICA LLC
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G01 - MEASURING TESTING
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Publication number
20250133977
Publication date
May 1, 2025
AG LEADER TECHNOLOGY
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G01 - MEASURING TESTING
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Patent Application
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Publication number
20250140120
Publication date
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Scott J. Carter
B60 - VEHICLES IN GENERAL
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Publication number
20250130250
Publication date
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G01 - MEASURING TESTING
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Condition Monitoring for Rotatable Elements
Publication number
20250116538
Publication date
Apr 10, 2025
Siemens Aktiengesellschaft
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Publication number
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Publication date
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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METHODS AND APPARATUS TO GENERATE A PULSE WAVEFORM FROM A TACHOMETE...
Publication number
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Publication date
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G01 - MEASURING TESTING
Information
Patent Application
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Publication number
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Publication date
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G01 - MEASURING TESTING
Information
Patent Application
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Publication number
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Publication date
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G01 - MEASURING TESTING
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Publication date
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G01 - MEASURING TESTING
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Publication date
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B60 - VEHICLES IN GENERAL
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Publication date
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G01 - MEASURING TESTING
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Publication date
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G01 - MEASURING TESTING
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Publication date
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G06 - COMPUTING CALCULATING COUNTING
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Publication number
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Publication date
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G01 - MEASURING TESTING
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Publication number
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Publication date
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B61 - RAILWAYS
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Publication number
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Publication date
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Publication number
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Publication date
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G01 - MEASURING TESTING
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Publication number
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Publication date
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G01 - MEASURING TESTING
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Patent Application
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Publication number
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Publication date
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B60 - VEHICLES IN GENERAL
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Publication number
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Publication date
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Publication date
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G01 - MEASURING TESTING
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Publication date
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G01 - MEASURING TESTING
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Publication date
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Publication number
20250035569
Publication date
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Yuanjing LI
G01 - MEASURING TESTING