involving light-guides

Industry

CPC
G01D5/34723

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Parent Industries

GPHYSICS G01Measuring instruments G01DMEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS TARIFF METERING APPARATUS MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR G01D5/00Mechanical means for transferring the output of a sensing member Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting Transducers not specially adapted for a specific variable

Current Industry

G01D5/34723involving light-guides

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Optical encoding system compensating assembly tolerance
- Patent number 12,025,476
- Issue date Jul 2, 2024
- PixArt Imaging Inc.
- Kuan-Choong Shim
- G01 - MEASURING TESTING
Information Patent Grant
Reflective coating for reflection means of an optical encoder and o...
- Patent number 11,959,782
- Issue date Apr 16, 2024
- Dominique Gibard
- G01 - MEASURING TESTING
Information Patent Grant
Optical position-measuring device
- Patent number 11,656,105
- Issue date May 23, 2023
- Dr. Johannes Heidenhain GmbH
- Ulrich Benner
- G01 - MEASURING TESTING
Information Patent Grant
Decorative item with a light effect
- Patent number 11,639,791
- Issue date May 2, 2023
- The Swatch Group Research and Development Ltd.
- Olga Reinauer
- G02 - OPTICS
Information Patent Grant
Encoder apparatus that includes a scale and a readhead that are mov...
- Patent number 10,670,431
- Issue date Jun 2, 2020
- Renishaw plc
- Jason Slack
- G01 - MEASURING TESTING
Information Patent Grant
Linear encoder force transducer
- Patent number 10,303,270
- Issue date May 28, 2019
- Microsoft Technology Licensing, LLC
- Bradley Edgar Clements
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical position-measuring device
- Patent number 10,060,731
- Issue date Aug 28, 2018
- DR. JOHANNES HEIDENHAIN GmbH
- Gotthard Lepperdinger
- G01 - MEASURING TESTING
Information Patent Grant
Linear encoder having calibration functionality
- Patent number 9,846,063
- Issue date Dec 19, 2017
- Hexagon Technology Center GmbH
- Urs Vokinger
- G01 - MEASURING TESTING
Information Patent Grant
Robust optical encoder
- Patent number 9,797,754
- Issue date Oct 24, 2017
- Thales
- Vincent Toraille
- G01 - MEASURING TESTING
Information Patent Grant
Displacement detecting device and scale
- Patent number 9,689,662
- Issue date Jun 27, 2017
- DMG MORI SEIKI CO., LTD.
- Hideaki Tamiya
- G01 - MEASURING TESTING
Information Patent Grant
Detector, light guide and utility meter
- Patent number 9,519,110
- Issue date Dec 13, 2016
- Itron GmbH
- Karsten Hugler
- G02 - OPTICS
Information Patent Grant
Photoelectric encoder having an interference pattern signal process...
- Patent number 9,383,231
- Issue date Jul 5, 2016
- Mitutoyo Corporation
- Toru Yaku
- G01 - MEASURING TESTING
Information Patent Grant
Optical encoder having a scale comprising a light guiding portion w...
- Patent number 9,366,550
- Issue date Jun 14, 2016
- Olympus Corporation
- Ryo Tojo
- G01 - MEASURING TESTING
Information Patent Grant
Interferometric heterodyne optical encoder system
- Patent number 9,140,537
- Issue date Sep 22, 2015
- Zygo Corporation
- Peter J. de Groot
- G01 - MEASURING TESTING
Information Patent Grant
Measurement system and method utilizing high contrast encoder head...
- Patent number 9,074,911
- Issue date Jul 7, 2015
- Nikon Corporation
- Eric Peter Goodwin
- G01 - MEASURING TESTING
Information Patent Grant
Optical decoder and multi-functional printer using the same
- Patent number 8,921,761
- Issue date Dec 30, 2014
- Cal-Comp Electronics & Communications Company Limited
- Ting-Shi Tsai
- G01 - MEASURING TESTING
Information Patent Grant
Optical entire-circumference encoder and motor system
- Patent number 8,884,483
- Issue date Nov 11, 2014
- Kabushiki Kaisha Yaskawa Denki
- Jiro Muraoka
- G01 - MEASURING TESTING
Information Patent Grant
Interferometric path and/or rotation measuring device
- Patent number 8,830,482
- Issue date Sep 9, 2014
- Robert Bosch GmbH
- Pawel Drabarek
- G01 - MEASURING TESTING
Information Patent Grant
Position detection in a magnetic field
- Patent number 8,706,194
- Issue date Apr 22, 2014
- Medtronic, Inc.
- David Wurmfeld
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Optoelectronic position measurement device having a guided beam pat...
- Patent number 8,546,745
- Issue date Oct 1, 2013
- Leica Geosystems AG
- Heinz Lippuner
- G01 - MEASURING TESTING
Information Patent Grant
Photoelectric encoder and photoelectric encoder system
- Patent number 8,546,746
- Issue date Oct 1, 2013
- Mitutoyo Corporation
- Hiroatsu Mori
- G01 - MEASURING TESTING
Information Patent Grant
Sensor and method for determining an angular position of a rotor
- Patent number 8,399,825
- Issue date Mar 19, 2013
- TRW Automotive U.S. LLC
- Garold W. Masoner
- G01 - MEASURING TESTING
Information Patent Grant
Photoelectric encoder including detection head and a plurality of f...
- Patent number 8,395,108
- Issue date Mar 12, 2013
- Mitutoyo Corporation
- Hiroatsu Mori
- G01 - MEASURING TESTING
Information Patent Grant
Steering device for vehicles
- Patent number 8,209,088
- Issue date Jun 26, 2012
- Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung E.V.
- Holger Luthje
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Optical encoder comprising two pattern arrays and several bell shap...
- Patent number 8,124,928
- Issue date Feb 28, 2012
- Taskawa Europe Technology Ltd.
- Yves Villaret
- G01 - MEASURING TESTING
Information Patent Grant
Movable body system, pattern formation apparatus, exposure apparatu...
- Patent number 8,115,906
- Issue date Feb 14, 2012
- Nikon Corporation
- Yuichi Shibazaki
- G01 - MEASURING TESTING
Information Patent Grant
Reference signal generating configuration for an interferometric mi...
- Patent number 7,973,941
- Issue date Jul 5, 2011
- Mitutoyo Corporation
- Joseph D. Tobiason
- G01 - MEASURING TESTING
Information Patent Grant
Reference signal generating configuration for an interferometric mi...
- Patent number 7,965,393
- Issue date Jun 21, 2011
- Mitutoyo Corporation
- Avron Zwilling
- G01 - MEASURING TESTING
Information Patent Grant
Optical position-measuring device
- Patent number 7,907,286
- Issue date Mar 15, 2011
- Dr. Johannes Heidenhain GmbH
- Wolfgang Holzapfel
- G01 - MEASURING TESTING
Information Patent Grant
Position-measuring device for measuring a position of an object rel...
- Patent number 7,796,272
- Issue date Sep 14, 2010
- Dr. Johannes Heidenhain GmbH
- Wolfgang Holzapfel
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL ENCODING SYSTEM COMPENSATING ASSEMBLY TOLERANCE
- Publication number 20240361158
- Publication date Oct 31, 2024
- PIXART IMAGING INC.
- Kuan-Choong SHIM
- G01 - MEASURING TESTING
Information Patent Application
REFLECTIVE COATING FOR REFLECTION MEANS OF AN OPTICAL ENCODER AND O...
- Publication number 20230314186
- Publication date Oct 5, 2023
- CODECHAMP
- DOMINIQUE GIBARD
- G01 - MEASURING TESTING
Information Patent Application
Improvements of an optical sensing system of a drug delivery device
- Publication number 20230241322
- Publication date Aug 3, 2023
- SANOFI
- Craig Ashley Mason
- G01 - MEASURING TESTING
Information Patent Application
Optical Encoder Assembly
- Publication number 20230152129
- Publication date May 18, 2023
- Guangdong Ruixun Electronic Technology Co.,Ltd.
- Aihua CHEN
- G01 - MEASURING TESTING
Information Patent Application
ENCODER
- Publication number 20190376818
- Publication date Dec 12, 2019
- FANUC CORPORATION
- Masao FUKUDA
- G01 - MEASURING TESTING
Information Patent Application
ENCODER APPARATUS
- Publication number 20180216972
- Publication date Aug 2, 2018
- RENISHAW PLC
- Jason SLACK
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL POSITION-MEASURING DEVICE
- Publication number 20180172433
- Publication date Jun 21, 2018
- Dr. Johannes Heidenhain Gmbh
- Gotthard Lepperdinger
- G02 - OPTICS
Information Patent Application
ENCODER
- Publication number 20160209246
- Publication date Jul 21, 2016
- MITUTOYO CORPORATION
- Yoshiaki KATO
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL DISPLACEMENT ENCODER
- Publication number 20150276435
- Publication date Oct 1, 2015
- MITUTOYO CORPORATION
- Hiroatsu MORI
- G01 - MEASURING TESTING
Information Patent Application
DETECTOR, LIGHT GUIDE AND UTILITY METER
- Publication number 20150253508
- Publication date Sep 10, 2015
- Karsten Hugler
- G02 - OPTICS
Information Patent Application
INTERFEROMETRIC HETERODYNE OPTICAL ENCODER SYSTEM
- Publication number 20150043005
- Publication date Feb 12, 2015
- Zygo Corporation
- Peter J. de Groot
- G01 - MEASURING TESTING
Information Patent Application
DISPLACEMENT DETECTING DEVICE AND SCALE
- Publication number 20140195193
- Publication date Jul 10, 2014
- Hideaki TAMIYA
- G01 - MEASURING TESTING
Information Patent Application
OPTOELECTRONIC ROTARY ENCODER
- Publication number 20140001349
- Publication date Jan 2, 2014
- Gerd Reime
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL DECODER AND MULTI-FUNCTIONAL PRINTER USING THE SAME
- Publication number 20130264471
- Publication date Oct 10, 2013
- KINPO ELECTRONICS, INC.
- Ting-Shi Tsai
- G01 - MEASURING TESTING
Information Patent Application
LOW COHERENCE INTERFEROMETRY USING ENCODER SYSTEMS
- Publication number 20130114087
- Publication date May 9, 2013
- Zygo Corporation
- Leslie L. Deck
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL ENTIRE-CIRCUMFERENCE ENCODER AND MOTOR SYSTEM
- Publication number 20130088126
- Publication date Apr 11, 2013
- KABUSHIKI KAISHA YASKAWA DENKI
- Jiro MURAOKA
- G01 - MEASURING TESTING
Information Patent Application
High Contrast Encoder Head
- Publication number 20130048842
- Publication date Feb 28, 2013
- Eric Peter Goodwin
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL ENCODER
- Publication number 20130001411
- Publication date Jan 3, 2013
- OLYMPUS CORPORATION
- Ryo TOJO
- G01 - MEASURING TESTING
Information Patent Application
INTERFEROMETRIC HETERODYNE OPTICAL ENCODER SYSTEM
- Publication number 20120194824
- Publication date Aug 2, 2012
- Zygo Corporation
- Peter de Groot
- G01 - MEASURING TESTING
Information Patent Application
INTERFEROMETRIC PATH AND/OR ROTATION MEASURING DEVICE
- Publication number 20120162658
- Publication date Jun 28, 2012
- Pawel Drabarek
- G01 - MEASURING TESTING
Information Patent Application
PHOTOELECTRIC ENCODER AND PHOTOELECTRIC ENCODER SYSTEM
- Publication number 20120097843
- Publication date Apr 26, 2012
- Mitutoyo Corporation
- Hiroatsu Mori
- G01 - MEASURING TESTING
Information Patent Application
OPTOELECTRONIC POSITION MEASUREMENT DEVICE AND OPTOELECTRONIC POSIT...
- Publication number 20110272566
- Publication date Nov 10, 2011
- Leica Geosystems AG
- Heinz Lippuner
- G01 - MEASURING TESTING
Information Patent Application
PHOTOELECTRIC ENCODER
- Publication number 20110031382
- Publication date Feb 10, 2011
- Mitutoyo Corporation
- Hiroatsu Mori
- G02 - OPTICS
Information Patent Application
Steering device for vehicles
- Publication number 20100179727
- Publication date Jul 15, 2010
- Holger Luthje
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
OPTICAL ENCODER
- Publication number 20100163716
- Publication date Jul 1, 2010
- Yaskawa Europe Technology Ltd.
- Yves Villaret
- G01 - MEASURING TESTING
Information Patent Application
REFERENCE SIGNAL GENERATING CONFIGURATION FOR AN INTERFEROMETRIC MI...
- Publication number 20100097617
- Publication date Apr 22, 2010
- Mitutoyo Corporation
- Joseph D. Tobiason
- G01 - MEASURING TESTING
Information Patent Application
Position Detection in a Magnetic Field
- Publication number 20090318799
- Publication date Dec 24, 2009
- Medtronic, Inc.
- DAVID WURMFELD
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MOVABLE BODY SYSTEM, PATTERN FORMATION APPARATUS, EXPOSURE APPARATU...
- Publication number 20090161086
- Publication date Jun 25, 2009
- Nikon Corporation
- Yuichi Shibazaki
- G01 - MEASURING TESTING
Information Patent Application
REFERENCE SIGNAL GENERATING CONFIGURATION FOR AN INTERFEROMETRIC MI...
- Publication number 20090135435
- Publication date May 28, 2009
- Mitutoyo Corporation
- Avron Zwilling
- G01 - MEASURING TESTING
Information Patent Application
SENSOR AND METHOD FOR DETERMINING AN ANGULAR POSITION OF A ROTOR
- Publication number 20090134317
- Publication date May 28, 2009
- TRW Automotive U.S. LLC
- Garold W. Masoner
- G01 - MEASURING TESTING

involving light-guides

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Optical encoding system compensating assembly tolerance

Reflective coating for reflection means of an optical encoder and o...

Optical position-measuring device

Decorative item with a light effect

Encoder apparatus that includes a scale and a readhead that are mov...

Linear encoder force transducer

Optical position-measuring device

Linear encoder having calibration functionality

Robust optical encoder

Displacement detecting device and scale

Detector, light guide and utility meter

Photoelectric encoder having an interference pattern signal process...

Optical encoder having a scale comprising a light guiding portion w...

Interferometric heterodyne optical encoder system

Measurement system and method utilizing high contrast encoder head...

Optical decoder and multi-functional printer using the same

Optical entire-circumference encoder and motor system

Interferometric path and/or rotation measuring device

Position detection in a magnetic field

Optoelectronic position measurement device having a guided beam pat...

Photoelectric encoder and photoelectric encoder system

Sensor and method for determining an angular position of a rotor

Photoelectric encoder including detection head and a plurality of f...

Steering device for vehicles

Optical encoder comprising two pattern arrays and several bell shap...

Movable body system, pattern formation apparatus, exposure apparatu...

Reference signal generating configuration for an interferometric mi...

Reference signal generating configuration for an interferometric mi...

Optical position-measuring device

Position-measuring device for measuring a position of an object rel...

Patents Applicationslast 30 patents

OPTICAL ENCODING SYSTEM COMPENSATING ASSEMBLY TOLERANCE

REFLECTIVE COATING FOR REFLECTION MEANS OF AN OPTICAL ENCODER AND O...

Improvements of an optical sensing system of a drug delivery device

Optical Encoder Assembly

ENCODER

ENCODER APPARATUS

OPTICAL POSITION-MEASURING DEVICE

ENCODER

OPTICAL DISPLACEMENT ENCODER

DETECTOR, LIGHT GUIDE AND UTILITY METER

INTERFEROMETRIC HETERODYNE OPTICAL ENCODER SYSTEM

DISPLACEMENT DETECTING DEVICE AND SCALE

OPTOELECTRONIC ROTARY ENCODER

OPTICAL DECODER AND MULTI-FUNCTIONAL PRINTER USING THE SAME

LOW COHERENCE INTERFEROMETRY USING ENCODER SYSTEMS

OPTICAL ENTIRE-CIRCUMFERENCE ENCODER AND MOTOR SYSTEM

High Contrast Encoder Head

OPTICAL ENCODER

INTERFEROMETRIC HETERODYNE OPTICAL ENCODER SYSTEM

INTERFEROMETRIC PATH AND/OR ROTATION MEASURING DEVICE

PHOTOELECTRIC ENCODER AND PHOTOELECTRIC ENCODER SYSTEM

OPTOELECTRONIC POSITION MEASUREMENT DEVICE AND OPTOELECTRONIC POSIT...

PHOTOELECTRIC ENCODER

Steering device for vehicles

OPTICAL ENCODER

REFERENCE SIGNAL GENERATING CONFIGURATION FOR AN INTERFEROMETRIC MI...

Position Detection in a Magnetic Field

MOVABLE BODY SYSTEM, PATTERN FORMATION APPARATUS, EXPOSURE APPARATU...

REFERENCE SIGNAL GENERATING CONFIGURATION FOR AN INTERFEROMETRIC MI...

SENSOR AND METHOD FOR DETERMINING AN ANGULAR POSITION OF A ROTOR