by using diffraction of light

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CPC
G01P3/366

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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

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G01P3/366by using diffraction of light

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Laser interferometry systems and methods
- Patent number 11,703,315
- Issue date Jul 18, 2023
- Nordson Corporation
- Jerome Joseph Dapore
- G01 - MEASURING TESTING
Information Patent Grant
Self-mixing interference based sensors for characterizing touch input
- Patent number 11,599,224
- Issue date Mar 7, 2023
- Apple Inc.
- Mark T. Winkler
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for detecting a gaze direction of an eye
- Patent number 11,435,578
- Issue date Sep 6, 2022
- TRUMPF PHOTONIC COMPONENTS GMBH
- Andreas Petersen
- G01 - MEASURING TESTING
Information Patent Grant
Testing a biological sample based on sample spectrography and machi...
- Patent number 11,215,840
- Issue date Jan 4, 2022
- International Business Machines Corporation
- Ginés Carrascal De Las Heras
- G01 - MEASURING TESTING
Information Patent Grant
Self-mixing interference based sensors for characterizing touch input
- Patent number 11,157,113
- Issue date Oct 26, 2021
- Apple Inc.
- Mark T. Winkler
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Laser diode based multiple-beam laser spot imaging system for chara...
- Patent number 11,054,434
- Issue date Jul 6, 2021
- TRUMPF PHOTONIC COMPONENTS GMBH
- Meng Han
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Mouse
- Patent number 10,908,704
- Issue date Feb 2, 2021
- Xindong Jiang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical transforming and modulated interference pattern of a moving...
- Patent number 10,883,818
- Issue date Jan 5, 2021
- CONTINUSE BIOMETRICS LTD.
- Zeev Zalevsky
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for measuring fluid speed
- Patent number 10,502,754
- Issue date Dec 10, 2019
- INTEKBIO Co., LTD.
- Seok Chung
- G01 - MEASURING TESTING
Information Patent Grant
Velocimeter and method of manufacturing article
- Patent number 10,408,853
- Issue date Sep 10, 2019
- Canon Kabushiki Kaisha
- Takayuki Uozumi
- G01 - MEASURING TESTING
Information Patent Grant
Microfluidic flow monitoring
- Patent number 10,066,977
- Issue date Sep 4, 2018
- Canon U.S. Life Sciences, Inc.
- Kenton C. Hasson
- G01 - MEASURING TESTING
Information Patent Grant
Multiscale distance measurement with frequency combs
- Patent number 9,976,843
- Issue date May 22, 2018
- Karlsruher Institut für Technologie
- Christian Koos
- G01 - MEASURING TESTING
Information Patent Grant
Laser diode based multiple-beam laser spot imaging system for chara...
- Patent number 9,869,689
- Issue date Jan 16, 2018
- Koninklijke Philips Electronics N.V.
- Meng Han
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Velocity determination apparatus
- Patent number 9,506,944
- Issue date Nov 29, 2016
- Koninklijke Philips N.V.
- Mark Carpaij
- G01 - MEASURING TESTING
Information Patent Grant
Vector velocimeter
- Patent number 9,285,385
- Issue date Mar 15, 2016
- Technical University of Denmark
- Steen Hanson
- G01 - MEASURING TESTING
Information Patent Grant
Method for adjusting a self mixing laser sensor system for measurin...
- Patent number 9,229,024
- Issue date Jan 5, 2016
- Koninklijke Philips N.V.
- Mark Carpaij
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Self-mixing interference device with wave guide structure
- Patent number 9,091,747
- Issue date Jul 28, 2015
- Koninklijke Philips N.V.
- Armand Pruijmboom
- G01 - MEASURING TESTING
Information Patent Grant
Determining a flow characteristic of an object being movable in an...
- Patent number 9,091,573
- Issue date Jul 28, 2015
- Koninklijke Philips N.V.
- Alexander Marc Van Der Lee
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and device for detecting motion
- Patent number 9,013,709
- Issue date Apr 21, 2015
- Koninklijke Philips N.V.
- Marcel Schemmann
- G01 - MEASURING TESTING
Information Patent Grant
Velocity measuring device and method
- Patent number 8,928,866
- Issue date Jan 6, 2015
- Azbil Corporation
- Tatsuya Ueno
- G01 - MEASURING TESTING
Information Patent Grant
Movement monitoring systems and associated methods
- Patent number 8,849,606
- Issue date Sep 30, 2014
- Nike, Inc.
- Peter Flentov
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Sensor system, vehicle control system and driver information system...
- Patent number 8,751,091
- Issue date Jun 10, 2014
- Koninklijke Philips N.V.
- Holger Moench
- G01 - MEASURING TESTING
Information Patent Grant
Laser diode based self-mixing sensor for a vehicle electronic stabi...
- Patent number 8,725,310
- Issue date May 13, 2014
- Koninklijke Philips N.V.
- Meng Han
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Laser sensor system based on self-mixing interference
- Patent number 8,692,979
- Issue date Apr 8, 2014
- Koninklijke Philips N.V.
- Holger Moench
- G01 - MEASURING TESTING
Information Patent Grant
Velocity determination apparatus
- Patent number 8,560,180
- Issue date Oct 15, 2013
- Koninklijke Philips N.V.
- Holger Moench
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Multifunction aircraft LIDAR
- Patent number 8,508,721
- Issue date Aug 13, 2013
- The Boeing Company
- Michael C. Cates
- G01 - MEASURING TESTING
Information Patent Grant
Movement monitoring systems and associated methods
- Patent number 8,463,573
- Issue date Jun 11, 2013
- Nike, Inc.
- Peter Flentov
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Imaging doppler velocimeter with downward heterodyning in the optic...
- Patent number 8,446,575
- Issue date May 21, 2013
- Sandia Corporation
- Phillip L. Reu
- G01 - MEASURING TESTING
Information Patent Grant
Method and device for determining a speed of an object
- Patent number 8,428,903
- Issue date Apr 23, 2013
- Robert Bosch GmbH
- Matthias Karl
- G01 - MEASURING TESTING
Information Patent Grant
Doppler sensor for the derivation of torsional slip, friction and r...
- Patent number 8,294,883
- Issue date Oct 23, 2012
- Virginia Tech Intellectual Properties, Inc.
- Carvel Holton
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Self-Mixing Interference Based Sensors for Characterizing Touch Input
- Publication number 20230288186
- Publication date Sep 14, 2023
- Apple Inc.
- Mark T. Winkler
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DEVICE FOR DETERMINING THE SPEED AND/OR THE LENGTH OF A PRODUCT
- Publication number 20230128231
- Publication date Apr 27, 2023
- Sikora AG
- Armin Holle
- G01 - MEASURING TESTING
Information Patent Application
Self-Mixing Interference Based Sensors for Characterizing Touch Input
- Publication number 20220011902
- Publication date Jan 13, 2022
- Apple Inc.
- Mark T. Winkler
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR DETECTING A GAZE DIRECTION OF AN EYE
- Publication number 20210373325
- Publication date Dec 2, 2021
- ROBERT BOSCH GmbH
- Andreas PETERSEN
- G02 - OPTICS
Information Patent Application
SCATTERED LIGHT SIGNAL MEASURING APPARATUS AND INFORMATION PROCESSI...
- Publication number 20210161408
- Publication date Jun 3, 2021
- SONY CORPORATION
- Yoshihiro WAKITA
- G01 - MEASURING TESTING
Information Patent Application
Mouse
- Publication number 20200233505
- Publication date Jul 23, 2020
- Xindong JIANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TESTING A BIOLOGICAL SAMPLE BASED ON SAMPLE SPECTROGRAPHY AND MACHI...
- Publication number 20200124868
- Publication date Apr 23, 2020
- International Business Machines Corporation
- Ginés CARRASCAL DE LAS HERAS
- G02 - OPTICS
Information Patent Application
Self-Mixing Interference Based Sensors for Characterizing Touch Input
- Publication number 20190317639
- Publication date Oct 17, 2019
- Apple Inc.
- Mark T. Winkler
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEASUREMENT APPARATUS AND DRIVING APPARATUS
- Publication number 20190128916
- Publication date May 2, 2019
- Canon Kabushiki Kaisha
- Takefumi Ota
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND SYSTEM FOR MONITORING PARAMETERS OF A MOVING OBJECT
- Publication number 20190063898
- Publication date Feb 28, 2019
- ContinUse Biometrics Ltd.
- Zeev ZALEVSKY
- G01 - MEASURING TESTING
Information Patent Application
LASER DIODE BASED MULTIPLE-BEAM LASER SPOT IMAGING SYSTEM FOR CHARA...
- Publication number 20180011123
- Publication date Jan 11, 2018
- Koninklijke Philips N.V.
- Meng Han
- B60 - VEHICLES IN GENERAL
Information Patent Application
APPARATUS FOR MEASURING FLUID SPEED
- Publication number 20170307650
- Publication date Oct 26, 2017
- Korea University Research and Business Foundation
- Seok CHUNG
- G01 - MEASURING TESTING
Information Patent Application
Laser Doppler Velocimeter With Intelligent Optical Device
- Publication number 20150185246
- Publication date Jul 2, 2015
- Optical Air Data Systems, LLC.
- Elizabeth A. Dakin
- G01 - MEASURING TESTING
Information Patent Application
LOCALIZED DYNAMIC LIGHT SCATTERING SYSTEM WITH DOPPLER VELOCITY MEA...
- Publication number 20140132943
- Publication date May 15, 2014
- Lidek Chou
- G01 - MEASURING TESTING
Information Patent Application
DETERMINING A FLOW CHARACTERISTIC OF AN OBJECT BEING MOVABLE IN AN...
- Publication number 20140085635
- Publication date Mar 27, 2014
- Koninklijke Philips N.V.
- Alexander Marc Van Der Lee
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS FOR NON-INCREMENTAL POSITION AND FORM MEASUREMENT OF MOVI...
- Publication number 20130278939
- Publication date Oct 24, 2013
- Technische Universitat Dresden
- Thorsten Pfister
- G01 - MEASURING TESTING
Information Patent Application
MOVEMENT MONITORING SYSTEMS AND ASSOCIATED METHODS
- Publication number 20130253875
- Publication date Sep 26, 2013
- NIKE, Inc.
- Peter Flentov
- G01 - MEASURING TESTING
Information Patent Application
VELOCITY DETERMINATION APPARATUS
- Publication number 20130226508
- Publication date Aug 29, 2013
- Koninklijke Philips Electronics N.V.
- Mark Carpaij
- G01 - MEASURING TESTING
Information Patent Application
VECTOR VELOCIMETER
- Publication number 20130222786
- Publication date Aug 29, 2013
- Steen Hanson
- G01 - MEASURING TESTING
Information Patent Application
VELOCITY MEASURING DEVICE AND METHOD
- Publication number 20120215484
- Publication date Aug 23, 2012
- Yamatake Corporation
- Tatsuya Ueno
- G01 - MEASURING TESTING
Information Patent Application
SELF-MIXING INTERFERENCE DEVICE WITH WAVE GUIDE STRUCTURE
- Publication number 20120200858
- Publication date Aug 9, 2012
- Koninklijke Philips Electronics, N.V.
- Armand Pruijmboom
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND DEVICE FOR DETECTING MOTION
- Publication number 20120092675
- Publication date Apr 19, 2012
- Koninklijke Philips Electronics N.V.
- Marcel Schemmann
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LASER DIODE BASED SELF-MIXING SENSOR FOR A VEHICLE ELECTRONIC STABI...
- Publication number 20120053756
- Publication date Mar 1, 2012
- Koninklijke Philips Electronics N.V.
- Meng Han
- B60 - VEHICLES IN GENERAL
Information Patent Application
LASER DIODE BASED MULTIPLE-BEAM LASER SPOT IMAGING SYSTEM FOR CHARA...
- Publication number 20120044477
- Publication date Feb 23, 2012
- Koninklijke Philips Electronics N.V.
- Meng Han
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD FOR ADJUSTING A SELF MIXING LASER SENSOR SYSTEM FOR MEASURIN...
- Publication number 20120016615
- Publication date Jan 19, 2012
- Koninklijke Philips Electronics N.V.
- Mark Carpaij
- B60 - VEHICLES IN GENERAL
Information Patent Application
STRAIGHTENING AND CUTTING-OFF MACHINE
- Publication number 20110240169
- Publication date Oct 6, 2011
- WAFIOS AG
- Egon Leibfritz
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
MOVEMENT MONITORING SYSTEMS AND ASSOCIATED METHODS
- Publication number 20110218758
- Publication date Sep 8, 2011
- NIKE, Inc.
- Peter Flentov
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
VELOCITY DETERMINATION APPARATUS
- Publication number 20110160967
- Publication date Jun 30, 2011
- Koninklijke Philips Electronics N.V.
- Holger Moench
- B60 - VEHICLES IN GENERAL
Information Patent Application
Multifunction Aircraft Lidar
- Publication number 20110043785
- Publication date Feb 24, 2011
- Michael C. Cates
- G01 - MEASURING TESTING
Information Patent Application
SENSOR SYSTEM, VEHICLE CONTROL SYSTEM AND DRIVER INFORMATION SYSTEM...
- Publication number 20110035093
- Publication date Feb 10, 2011
- Koninklijke Philips Electronics N.V.
- Holger Moench
- G01 - MEASURING TESTING

by using diffraction of light

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Laser interferometry systems and methods

Self-mixing interference based sensors for characterizing touch input

Method for detecting a gaze direction of an eye

Testing a biological sample based on sample spectrography and machi...

Self-mixing interference based sensors for characterizing touch input

Laser diode based multiple-beam laser spot imaging system for chara...

Mouse

Optical transforming and modulated interference pattern of a moving...

Apparatus for measuring fluid speed

Velocimeter and method of manufacturing article

Microfluidic flow monitoring

Multiscale distance measurement with frequency combs

Laser diode based multiple-beam laser spot imaging system for chara...

Velocity determination apparatus

Vector velocimeter

Method for adjusting a self mixing laser sensor system for measurin...

Self-mixing interference device with wave guide structure

Determining a flow characteristic of an object being movable in an...

Method and device for detecting motion

Velocity measuring device and method

Movement monitoring systems and associated methods

Sensor system, vehicle control system and driver information system...

Laser diode based self-mixing sensor for a vehicle electronic stabi...

Laser sensor system based on self-mixing interference

Velocity determination apparatus

Multifunction aircraft LIDAR

Movement monitoring systems and associated methods

Imaging doppler velocimeter with downward heterodyning in the optic...

Method and device for determining a speed of an object

Doppler sensor for the derivation of torsional slip, friction and r...

Patents Applicationslast 30 patents

Self-Mixing Interference Based Sensors for Characterizing Touch Input

DEVICE FOR DETERMINING THE SPEED AND/OR THE LENGTH OF A PRODUCT

Self-Mixing Interference Based Sensors for Characterizing Touch Input

METHOD FOR DETECTING A GAZE DIRECTION OF AN EYE

SCATTERED LIGHT SIGNAL MEASURING APPARATUS AND INFORMATION PROCESSI...

Mouse

TESTING A BIOLOGICAL SAMPLE BASED ON SAMPLE SPECTROGRAPHY AND MACHI...

Self-Mixing Interference Based Sensors for Characterizing Touch Input

MEASUREMENT APPARATUS AND DRIVING APPARATUS

METHOD AND SYSTEM FOR MONITORING PARAMETERS OF A MOVING OBJECT

LASER DIODE BASED MULTIPLE-BEAM LASER SPOT IMAGING SYSTEM FOR CHARA...

APPARATUS FOR MEASURING FLUID SPEED

Laser Doppler Velocimeter With Intelligent Optical Device

LOCALIZED DYNAMIC LIGHT SCATTERING SYSTEM WITH DOPPLER VELOCITY MEA...

DETERMINING A FLOW CHARACTERISTIC OF AN OBJECT BEING MOVABLE IN AN...

APPARATUS FOR NON-INCREMENTAL POSITION AND FORM MEASUREMENT OF MOVI...

MOVEMENT MONITORING SYSTEMS AND ASSOCIATED METHODS

VELOCITY DETERMINATION APPARATUS

VECTOR VELOCIMETER

VELOCITY MEASURING DEVICE AND METHOD

SELF-MIXING INTERFERENCE DEVICE WITH WAVE GUIDE STRUCTURE

METHOD AND DEVICE FOR DETECTING MOTION

LASER DIODE BASED SELF-MIXING SENSOR FOR A VEHICLE ELECTRONIC STABI...

LASER DIODE BASED MULTIPLE-BEAM LASER SPOT IMAGING SYSTEM FOR CHARA...

METHOD FOR ADJUSTING A SELF MIXING LASER SENSOR SYSTEM FOR MEASURIN...

STRAIGHTENING AND CUTTING-OFF MACHINE

MOVEMENT MONITORING SYSTEMS AND ASSOCIATED METHODS

VELOCITY DETERMINATION APPARATUS

Multifunction Aircraft Lidar

SENSOR SYSTEM, VEHICLE CONTROL SYSTEM AND DRIVER INFORMATION SYSTEM...