by measuring frequency of generated current of voltage

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CPC
G01P3/48

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Parent Industries

GPHYSICS G01Measuring instruments G01PMEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT G01P3/00Measuring linear or angular speed Measuring differences of linear or angular speeds

Current Industry

G01P3/48by measuring frequency of generated current of voltage

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Magnetic encoder and roller bearing unit having magnetic encoder
- Patent number RE50367
- Issue date Apr 8, 2025
- NSK Ltd.
- Toshikazu Yabe
Information Patent Grant
Rotating direction and rotating speed sensing device
- Patent number 12,265,099
- Issue date Apr 1, 2025
- Taigene Electric Machinery Co., Ltd.
- Chin-Chieh Yu
- G01 - MEASURING TESTING
Information Patent Grant
Turbine engine phonic wheel with integrated lubricant scoop
- Patent number 12,258,869
- Issue date Mar 25, 2025
- RTX Corporation
- Joseph B. Phelps
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Endoscopic positioning encoder
- Patent number 12,253,388
- Issue date Mar 18, 2025
- Boston Scientific Scimed, Inc.
- Ryan V. Wales
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Phase adjustment method, correction value calculation device, motor...
- Patent number 12,227,232
- Issue date Feb 18, 2025
- NSK Ltd.
- Yusuke Nishioka
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Expansion installation and installation for obtaining electrical en...
- Patent number 12,228,040
- Issue date Feb 18, 2025
- Bitzer Kuehlmaschinenbau GmbH
- Franck Repentin
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Rotation speed detector
- Patent number 12,216,138
- Issue date Feb 4, 2025
- Mitsubishi Electric Corporation
- Toshio Mekata
- G01 - MEASURING TESTING
Information Patent Grant
Monitored switch gear device
- Patent number 12,210,062
- Issue date Jan 28, 2025
- Schneider Electric Industries SAS
- Philippe Brun
- G01 - MEASURING TESTING
Information Patent Grant
Rotary encoder
- Patent number 12,203,746
- Issue date Jan 21, 2025
- Harmonic Drive Systems Inc.
- Shintaro Ueno
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Sensor device for high speed rotating machine
- Patent number 12,203,781
- Issue date Jan 21, 2025
- Industrial Technology Research Institute
- Xin-Qi Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Optical encoder with comparator hysteresis changed with rotating sp...
- Patent number 12,203,956
- Issue date Jan 21, 2025
- PixArt Imaging Inc.
- Chung-Min Thor
- G01 - MEASURING TESTING
Information Patent Grant
Resistance determination in an electric motor assembly
- Patent number 12,199,547
- Issue date Jan 14, 2025
- MCi (Mirror Controls International) Netherlands B.V.
- Jinku Hu
- G01 - MEASURING TESTING
Information Patent Grant
Method for determining a rotation angle signal of a DC machine, and...
- Patent number 12,194,971
- Issue date Jan 14, 2025
- ZF Active Safety GmbH
- Alexander Hossfeld
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Determination of rpm based on scanning vibration spectral plot
- Patent number 12,174,216
- Issue date Dec 24, 2024
- Computational Systems, Inc.
- Anthony J. Hayzen
- G01 - MEASURING TESTING
Information Patent Grant
Identifying method and identifying system for centrifuge rotor
- Patent number 12,163,978
- Issue date Dec 10, 2024
- QINGDAO HAIER BIOMEDICAL TECHNOLOGY CO., LTD.
- Kaixiong Lv
- G01 - MEASURING TESTING
Information Patent Grant
Method and device for determining a rotational frequency of a wheel
- Patent number 12,157,453
- Issue date Dec 3, 2024
- Robert Bosch GmbH
- Jan Scheuing
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Track geometry inspection
- Patent number 12,158,333
- Issue date Dec 3, 2024
- Norfolk Southern Corporation
- Richard Scott Hailey
- B61 - RAILWAYS
Information Patent Grant
Systems and methods for starting a sensorless motor
- Patent number 12,140,608
- Issue date Nov 12, 2024
- AEROVIRONMENT, INC.
- Bart Dean Hibbs
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Method for reducing a microbreak memory area and enhanced timing sc...
- Patent number 12,135,334
- Issue date Nov 5, 2024
- Infineon Technologies AG
- Christoph Schroers
- G01 - MEASURING TESTING
Information Patent Grant
Estimating motion of wheeled carts
- Patent number 12,131,647
- Issue date Oct 29, 2024
- Gatekeeper Systems, Inc.
- Scott J. Carter
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Sensor device
- Patent number 12,117,466
- Issue date Oct 15, 2024
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Hideki Ueda
- G01 - MEASURING TESTING
Information Patent Grant
Method and system for monitoring a fan
- Patent number 12,105,115
- Issue date Oct 1, 2024
- SCHNEIDER ELECTRIC IT CORPORATION
- Stephen Paul Linder
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Freehub torque and speed sensing device
- Patent number 12,104,974
- Issue date Oct 1, 2024
- KCLAMBER ELECTRIC TECHNOLOGY CORP
- Xianbing Kang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Measurement arrangement and method of monitoring rotation speed of...
- Patent number 12,103,817
- Issue date Oct 1, 2024
- Kone Corporation
- Tapani Talonen
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Torque and angle sensing device
- Patent number 12,098,967
- Issue date Sep 24, 2024
- Bourns, Inc.
- Jay Jamshid Khazaai
- G01 - MEASURING TESTING
Information Patent Grant
Estimation of rotor operational characteristics for a wind turbine
- Patent number 12,088,226
- Issue date Sep 10, 2024
- Siemens Gamesa Renewable Energy A/S
- Jared Frank
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Rotation detection device and cable with sensor
- Patent number 12,078,514
- Issue date Sep 3, 2024
- PROTERIAL, LTD.
- Takashi Onimoto
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Phonic wheel for turbine engine bearing compartment
- Patent number 12,078,073
- Issue date Sep 3, 2024
- RTX Corporation
- Joseph B. Phelps
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Ripple circuit including hall effect sensor
- Patent number 12,074,544
- Issue date Aug 27, 2024
- Inteva Products, LLC
- François Breynaert
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Shaft arrangement for a vehicle
- Patent number 12,074,496
- Issue date Aug 27, 2024
- NINGBO GEELY AUTOMOBILE RESEARCH & DEV. CO., LTD.
- Freddy Trinh
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Condition Monitoring for Rotatable Elements
- Publication number 20250116538
- Publication date Apr 10, 2025
- Siemens Aktiengesellschaft
- Dirk SCHEIBNER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SENSOR MEMBER AND METHOD FOR MANUFACTURING SENSOR MEMBER
- Publication number 20250110146
- Publication date Apr 3, 2025
- SUMITOMO WIRING SYSTEMS, LTD.
- Takashi NISHIGUCHI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
CONTROL CIRCUIT FOR AN ACTIVE ROTATIONAL SPEED SENSOR
- Publication number 20250110149
- Publication date Apr 3, 2025
- KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH
- Thomas Feucht
- G01 - MEASURING TESTING
Information Patent Application
VEHICLE WHEEL SUPPORT APPARATUS
- Publication number 20250100325
- Publication date Mar 27, 2025
- Toyota Jidosha Kabushiki Kaisha
- Hironori FUJITA
- B60 - VEHICLES IN GENERAL
Information Patent Application
HYBRID ROTATIONAL SPEED DETECTOR
- Publication number 20250093377
- Publication date Mar 20, 2025
- ITT MANUFACTURING ENTERPRISES LLC
- Bradley DeCook
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL ENCODER WITH COMPARATOR HYSTERESIS CHANGED WITH ROTATING SP...
- Publication number 20250093378
- Publication date Mar 20, 2025
- PIXART IMAGING INC.
- Chung-Min THOR
- G01 - MEASURING TESTING
Information Patent Application
METHODS AND SYSTEMS FOR MONITORING A VOLTAGE SUPPLY
- Publication number 20250080029
- Publication date Mar 6, 2025
- DANA TM4 INC.
- Mohammed AMAR
- B60 - VEHICLES IN GENERAL
Information Patent Application
SYSTEMS AND METHODS FOR STARTING A SENSORLESS MOTOR
- Publication number 20250035663
- Publication date Jan 30, 2025
- AeroVironment, Inc.
- Bart Dean Hibbs
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MAGNET-BASED DETECTION SYSTEM FOR DETECTING A MOVEMENT OF A MOVABLE...
- Publication number 20250020685
- Publication date Jan 16, 2025
- FRABA B.V.
- TOBIAS BEST
- G01 - MEASURING TESTING
Information Patent Application
VEHICULAR DEVICE, PROGRAM, AND VEHICULAR SYSTEM
- Publication number 20250004005
- Publication date Jan 2, 2025
- DENSO CORPORATION
- Harumi HORIHATA
- G01 - MEASURING TESTING
Information Patent Application
Magnetic Field Speed Sensor Output Signal Protocol
- Publication number 20240426862
- Publication date Dec 26, 2024
- ALLEGRO MICROSYSTEMS, LLC
- Sarkis Dono
- G01 - MEASURING TESTING
Information Patent Application
INTEGRATED MACHINE SPEED SIGNAL WAVEFORM CAPTURE
- Publication number 20240418099
- Publication date Dec 19, 2024
- WOODWARD, INC.
- David L. Ried
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ROTATION SPEED DETECTOR
- Publication number 20240418740
- Publication date Dec 19, 2024
- Mitsubishi Electric Corporation
- Toshio MEKATA
- G01 - MEASURING TESTING
Information Patent Application
PHONIC WHEEL FOR TURBINE ENGINE
- Publication number 20240392693
- Publication date Nov 28, 2024
- Allison L. Bouldin
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
TURBINE ENGINE PHONIC WHEEL WITH INTEGRATED LUBRICANT SCOOP
- Publication number 20240392694
- Publication date Nov 28, 2024
- Raytheon Technologies Corporation
- Joseph B. Phelps
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ENCODER DEVICE AND MANUFACTURING METHOD THEREOF, DRIVE DEVICE, STAG...
- Publication number 20240385208
- Publication date Nov 21, 2024
- Nikon Corporation
- Yuichi MITSUHASHI
- G01 - MEASURING TESTING
Information Patent Application
ROTATING DIRECTION AND ROTATING SPEED SENSING DEVICE
- Publication number 20240377427
- Publication date Nov 14, 2024
- TAIGENE ELECTRIC MACHINERY CO., LTD.
- Chin-Chieh YU
- G01 - MEASURING TESTING
Information Patent Application
Motion Detector
- Publication number 20240369378
- Publication date Nov 7, 2024
- ORIENTAL MOTOR CO., LTD.
- Sakao Ozeki
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND DEVICE FOR DETERMINING AND CHARACTERIZING ROAD UNEVENNESS
- Publication number 20240352687
- Publication date Oct 24, 2024
- ROBERT BOSCH GmbH
- Devi Raj Sunkara
- B60 - VEHICLES IN GENERAL
Information Patent Application
SYSTEM AND METHOD FOR COMPENSATING WHEEL SPEED SENSOR SIGNAL LATENCY
- Publication number 20240345126
- Publication date Oct 17, 2024
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Shaochun YE
- G01 - MEASURING TESTING
Information Patent Application
SENSOR AND METHOD FOR DETERMINING RELATIVE MOTION BETWEEN TWO OBJECTS
- Publication number 20240337526
- Publication date Oct 10, 2024
- Nanyang Technological University
- Qing ZHANG
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND DEVICE FOR DETERMINING A ROTATIONAL FREQUENCY OF A WHEEL
- Publication number 20240319226
- Publication date Sep 26, 2024
- ROBERT BOSCH GmbH
- Jan Scheuing
- G01 - MEASURING TESTING
Information Patent Application
POWER-GENERATING ELEMENT, ENCODER, AND METHOD FOR PRODUCING MAGNETI...
- Publication number 20240312680
- Publication date Sep 19, 2024
- Panasonic Intellectual Property Management Co., Ltd.
- SHINICHIRO ITO
- G01 - MEASURING TESTING
Information Patent Application
DEVICE FOR THE CONTACTLESS DETECTION OF MOVEMENTS
- Publication number 20240310402
- Publication date Sep 19, 2024
- SCHAEFFLER TECHNOLOGIES AG & CO. KG
- Christian Mock
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FRONT BIAS MAGNETIC SPEED SENSOR WITH TRUE-POWER-ON CAPABILITY
- Publication number 20240272193
- Publication date Aug 15, 2024
- INFINEON TECHNOLOGIES AG
- Gernot BINDER
- G01 - MEASURING TESTING
Information Patent Application
Retrofit Anti-lock Braking Tone Ring and Sensing System
- Publication number 20240182010
- Publication date Jun 6, 2024
- DONALD PIERONEK
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD, DEVICE AND COMPUTER PROGRAM FOR ESTIMATING A SPEED OF A WHE...
- Publication number 20240175890
- Publication date May 30, 2024
- SAFRAN
- Dany ABBOUD
- G01 - MEASURING TESTING
Information Patent Application
COATING DEVICE, IN PARTICULAR ROTARY ATOMIZER
- Publication number 20240173729
- Publication date May 30, 2024
- Dürr Systems AG
- Siegfried Poppe
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
SYSTEMS AND METHODS FOR ROTOR SPEED DETERMINATION
- Publication number 20240175891
- Publication date May 30, 2024
- Shanghai United Imaging Healthcare Co., Ltd.
- Fei LI
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR ADAPTING TO THE TOLERANCES OF A SYSTEM COMPRISING A POSI...
- Publication number 20240167855
- Publication date May 23, 2024
- Vitesco Technologies GMBH
- Xavier MOINE
- G01 - MEASURING TESTING

by measuring frequency of generated current of voltage

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Magnetic encoder and roller bearing unit having magnetic encoder

Rotating direction and rotating speed sensing device

Turbine engine phonic wheel with integrated lubricant scoop

Endoscopic positioning encoder

Phase adjustment method, correction value calculation device, motor...

Expansion installation and installation for obtaining electrical en...

Rotation speed detector

Monitored switch gear device

Rotary encoder

Sensor device for high speed rotating machine

Optical encoder with comparator hysteresis changed with rotating sp...

Resistance determination in an electric motor assembly

Method for determining a rotation angle signal of a DC machine, and...

Determination of rpm based on scanning vibration spectral plot

Identifying method and identifying system for centrifuge rotor

Method and device for determining a rotational frequency of a wheel

Track geometry inspection

Systems and methods for starting a sensorless motor

Method for reducing a microbreak memory area and enhanced timing sc...

Estimating motion of wheeled carts

Sensor device

Method and system for monitoring a fan

Freehub torque and speed sensing device

Measurement arrangement and method of monitoring rotation speed of...

Torque and angle sensing device

Estimation of rotor operational characteristics for a wind turbine

Rotation detection device and cable with sensor

Phonic wheel for turbine engine bearing compartment

Ripple circuit including hall effect sensor

Shaft arrangement for a vehicle

Patents Applicationslast 30 patents

Condition Monitoring for Rotatable Elements

SENSOR MEMBER AND METHOD FOR MANUFACTURING SENSOR MEMBER

CONTROL CIRCUIT FOR AN ACTIVE ROTATIONAL SPEED SENSOR

VEHICLE WHEEL SUPPORT APPARATUS

HYBRID ROTATIONAL SPEED DETECTOR

OPTICAL ENCODER WITH COMPARATOR HYSTERESIS CHANGED WITH ROTATING SP...

METHODS AND SYSTEMS FOR MONITORING A VOLTAGE SUPPLY

SYSTEMS AND METHODS FOR STARTING A SENSORLESS MOTOR

MAGNET-BASED DETECTION SYSTEM FOR DETECTING A MOVEMENT OF A MOVABLE...

VEHICULAR DEVICE, PROGRAM, AND VEHICULAR SYSTEM

Magnetic Field Speed Sensor Output Signal Protocol

INTEGRATED MACHINE SPEED SIGNAL WAVEFORM CAPTURE

ROTATION SPEED DETECTOR

PHONIC WHEEL FOR TURBINE ENGINE

TURBINE ENGINE PHONIC WHEEL WITH INTEGRATED LUBRICANT SCOOP

ENCODER DEVICE AND MANUFACTURING METHOD THEREOF, DRIVE DEVICE, STAG...

ROTATING DIRECTION AND ROTATING SPEED SENSING DEVICE

Motion Detector

METHOD AND DEVICE FOR DETERMINING AND CHARACTERIZING ROAD UNEVENNESS

SYSTEM AND METHOD FOR COMPENSATING WHEEL SPEED SENSOR SIGNAL LATENCY

SENSOR AND METHOD FOR DETERMINING RELATIVE MOTION BETWEEN TWO OBJECTS

METHOD AND DEVICE FOR DETERMINING A ROTATIONAL FREQUENCY OF A WHEEL

POWER-GENERATING ELEMENT, ENCODER, AND METHOD FOR PRODUCING MAGNETI...

DEVICE FOR THE CONTACTLESS DETECTION OF MOVEMENTS

FRONT BIAS MAGNETIC SPEED SENSOR WITH TRUE-POWER-ON CAPABILITY

Retrofit Anti-lock Braking Tone Ring and Sensing System

METHOD, DEVICE AND COMPUTER PROGRAM FOR ESTIMATING A SPEED OF A WHE...

COATING DEVICE, IN PARTICULAR ROTARY ATOMIZER

SYSTEMS AND METHODS FOR ROTOR SPEED DETERMINATION

METHOD FOR ADAPTING TO THE TOLERANCES OF A SYSTEM COMPRISING A POSI...