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Colorimeters making use of an integrating sphere
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G01J3/0251
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PHYSICS
G01
Measuring instruments
G01J
MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT COLORIMETRY RADIATION PYROMETRY
G01J3/00
Spectrometry Spectrophotometry Monochromators Measuring colour
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G01J3/0251
Colorimeters making use of an integrating sphere
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Patents Grants
last 30 patents
Information
Patent Grant
Colorimeter and reflectivity measuring method based on multichannel...
Patent number
12,098,957
Issue date
Sep 24, 2024
CaiPu Technology (Zhejiang) Co., Ltd.
Kun Yuan
G01 - MEASURING TESTING
Information
Patent Grant
Colorimetry device
Patent number
12,050,132
Issue date
Jul 30, 2024
Konica Minolta, Inc.
Yasuhisa Kinto
G01 - MEASURING TESTING
Information
Patent Grant
Method and system for color calibration of an imaging device
Patent number
12,019,239
Issue date
Jun 25, 2024
Magic Leap, Inc.
Miller Harry Schuck
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Dual-optical-path spectrophotometer and color measurement method th...
Patent number
11,815,396
Issue date
Nov 14, 2023
CaiPu Technology (Zhejiang) Co., Ltd.
Kun Yuan
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for monitoring a spectral radiometer
Patent number
11,598,668
Issue date
Mar 7, 2023
Instrument Systems Optische Messtechnik GmbH
Matthias Hoeh
G01 - MEASURING TESTING
Information
Patent Grant
Water quality analyzer and method for analyzing water quality
Patent number
11,486,798
Issue date
Nov 1, 2022
FUJIAN KELUNGDE ENV. TECH. CO., LTD
Shuiji Wang
G01 - MEASURING TESTING
Information
Patent Grant
Variable laser energy multi-spectrometer for gas and particulate ch...
Patent number
11,359,963
Issue date
Jun 14, 2022
The United States of America, as represented by the Secretary of the Navy
Kin Chiu Ng
G01 - MEASURING TESTING
Information
Patent Grant
Optical characteristic measurement device
Patent number
11,326,953
Issue date
May 10, 2022
Konica Minolta, Inc.
Takashi Kawasaki
G01 - MEASURING TESTING
Information
Patent Grant
Multispectral color imaging device based on integrating sphere ligh...
Patent number
10,798,317
Issue date
Oct 6, 2020
The Hong Kong Research Institute of Textiles and Apparel Limited
John Haozhong Xin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Methods for color sensing ambient light sensor calibration
Patent number
10,593,291
Issue date
Mar 17, 2020
Apple Inc.
Zhang Jia
G01 - MEASURING TESTING
Information
Patent Grant
Simultaneous SCE and SCI measurements
Patent number
10,591,354
Issue date
Mar 17, 2020
Datacolor Inc.
Zhiling Xu
G01 - MEASURING TESTING
Information
Patent Grant
Colorimetric device
Patent number
10,571,333
Issue date
Feb 25, 2020
Konica Minolta, Inc.
Masayuki Yamada
G01 - MEASURING TESTING
Information
Patent Grant
High-lifetime broadband light source for low-power applications
Patent number
10,571,615
Issue date
Feb 25, 2020
Filmetrics, Inc.
Scott A. Chalmers
F21 - LIGHTING
Information
Patent Grant
Optical characteristic measurement system and calibration method fo...
Patent number
10,422,695
Issue date
Sep 24, 2019
Otsuka Electronics Co., Ltd.
Yoshihiro Osawa
G01 - MEASURING TESTING
Information
Patent Grant
Optical characteristic measurement system and calibration method fo...
Patent number
10,422,694
Issue date
Sep 24, 2019
Otsuka Electronics Co., Ltd.
Yoshihiro Osawa
G01 - MEASURING TESTING
Information
Patent Grant
Colour measurement of gemstones
Patent number
10,393,669
Issue date
Aug 27, 2019
De Beers UK Ltd.
Alistair Fitch
G01 - MEASURING TESTING
Information
Patent Grant
Colorimeter
Patent number
10,337,922
Issue date
Jul 2, 2019
Konica Minolta, Inc.
Yuta Yamanoi
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for color measurement of non-solid colors
Patent number
10,302,485
Issue date
May 28, 2019
Datacolor, Inc.
Hong Wei
G01 - MEASURING TESTING
Information
Patent Grant
Optical characteristic measurement system and calibration method fo...
Patent number
10,222,261
Issue date
Mar 5, 2019
Otsuka Electronics Co., Ltd.
Yoshihiro Osawa
G01 - MEASURING TESTING
Information
Patent Grant
Measuring arrangement for reflection measurement
Patent number
10,054,484
Issue date
Aug 21, 2018
CARL ZEISS SPECTROSCOPY GMBH
Jörg Margraf
G01 - MEASURING TESTING
Information
Patent Grant
Colour recipe calculating method for matt colour standards
Patent number
9,874,476
Issue date
Jan 23, 2018
AXALTA COATING SYSTERMS IP CO., LLC
Wilhelm Kettler
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for color measurement of non-solid colors
Patent number
9,784,614
Issue date
Oct 10, 2017
Datacolor Holding AG
Hong Wei
G01 - MEASURING TESTING
Information
Patent Grant
Color tuning of a multi-color LED based illumination device
Patent number
9,426,863
Issue date
Aug 23, 2016
Xicato, Inc.
Gerard Harbers
F21 - LIGHTING
Information
Patent Grant
Method for determining the surface gloss of a colour standard
Patent number
9,417,187
Issue date
Aug 16, 2016
Axalta Coating Systems IP Co., LLC
Wilhelm Kettler
G01 - MEASURING TESTING
Information
Patent Grant
Electronic color-chart device
Patent number
9,368,692
Issue date
Jun 14, 2016
Sharp Kabushiki Kaisha
Kazunari Tomizawa
F21 - LIGHTING
Information
Patent Grant
Light collection optics for measuring flux and spectrum from light-...
Patent number
9,347,824
Issue date
May 24, 2016
KLA-Tencor Corporation
Mark A. McCord
G01 - MEASURING TESTING
Information
Patent Grant
Automated color tuning of an LED based illumination device
Patent number
9,328,880
Issue date
May 3, 2016
Xicato, Inc.
Gerard Harbers
F21 - LIGHTING
Information
Patent Grant
Spectrophotometric colorimeter based on LED light source and method...
Patent number
9,243,953
Issue date
Jan 26, 2016
HANGZHOU CHNSPEC TECHNOLOGY CO. LTD
Kun Yuan
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus and method for evaluating optical properties of LED and m...
Patent number
9,190,335
Issue date
Nov 17, 2015
Samsung Electronics Co., Ltd.
Jong Rak Sohn
G01 - MEASURING TESTING
Information
Patent Grant
Method of manufacturing white light emitting device (LED) and appar...
Patent number
9,048,172
Issue date
Jun 2, 2015
Samsung Electronics Co., Ltd.
Jong Rak Sohn
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
OPTICAL DETECTION DEVICE, SYSTEM, AND METHOD FOR OMNIDIRECTIONAL PH...
Publication number
20240426659
Publication date
Dec 26, 2024
Agency for Science, Technology and Research
Ee Jin Teo
G01 - MEASURING TESTING
Information
Patent Application
COLORIMETER AND REFLECTIVITY MEASURING METHOD BASED ON MULTICHANNEL...
Publication number
20240393181
Publication date
Nov 28, 2024
CaiPu Technology (Zhejiang) Co., Ltd.
Kun YUAN
G01 - MEASURING TESTING
Information
Patent Application
COLORIMETER AND CHROMATICITY MEASUREMENT METHOD
Publication number
20230384159
Publication date
Nov 30, 2023
Yokogawa Electric Corporation
Ryutaro Maki
G01 - MEASURING TESTING
Information
Patent Application
COLORIMETRY DEVICE
Publication number
20220316948
Publication date
Oct 6, 2022
Konica Minolta, Inc.
Yasuhisa KINTO
G01 - MEASURING TESTING
Information
Patent Application
DUAL-OPTICAL-PATH SPECTROPHOTOMETER AND COLOR MEASUREMENT METHOD TH...
Publication number
20220214216
Publication date
Jul 7, 2022
China Jiliang University
Kun YUAN
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND APPARATUS FOR MONITORING A SPECTRAL RADIOMETER
Publication number
20210270670
Publication date
Sep 2, 2021
INSTRUMENT SYSTEMS OPTISCHE MESSTECHNIK GmbH
Mathias HOH
G01 - MEASURING TESTING
Information
Patent Application
OPTICAL CHARACTERISTIC MEASUREMENT DEVICE
Publication number
20210239532
Publication date
Aug 5, 2021
Konica Minolta, Inc.
Takashi KAWASAKI
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND SYSTEM FOR COLOR CALIBRATION OF AN IMAGING DEVICE
Publication number
20210215536
Publication date
Jul 15, 2021
Magic Leap, Inc.
Miller Harry Schuck
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Variable Laser Energy Multi-Spectrometer for Gas and Particulate Ch...
Publication number
20210018366
Publication date
Jan 21, 2021
The United States of America, as represented by the Secretary of the Navy
Kin Chiu Ng
G01 - MEASURING TESTING
Information
Patent Application
MULTISPECTRAL COLOR IMAGING DEVICE BASED ON INTEGRATING SPHERE LIGH...
Publication number
20190182440
Publication date
Jun 13, 2019
The Hong Kong Research Institute of Textiles and Apparel Limited
John Haozhong XIN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
OPTICAL CHARACTERISTIC MEASUREMENT SYSTEM AND CALIBRATION METHOD FO...
Publication number
20190170578
Publication date
Jun 6, 2019
Otsuka Electronics Co., Ltd.
Yoshihiro OSAWA
G01 - MEASURING TESTING
Information
Patent Application
OPTICAL CHARACTERISTIC MEASUREMENT SYSTEM AND CALIBRATION METHOD FO...
Publication number
20190170577
Publication date
Jun 6, 2019
Otsuka Electronics Co., Ltd.
Yoshihiro OSAWA
G01 - MEASURING TESTING
Information
Patent Application
Colorimetry Device
Publication number
20180356285
Publication date
Dec 13, 2018
Konica Minolta, Inc.
Masayuki YAMADA
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND APPARATUS FOR COLOR MEASUREMENT OF NON-SOLID COLORS
Publication number
20170336256
Publication date
Nov 23, 2017
Datacolor Holding AG
Hong Wei
G01 - MEASURING TESTING
Information
Patent Application
DEVICE AND METHOD FOR CALIBRATING DISPLAY DEVICE
Publication number
20170248470
Publication date
Aug 31, 2017
HON HAI PRECISION INDUSTRY CO., LTD.
DING-HSIANG PAN
G01 - MEASURING TESTING
Information
Patent Application
MEASURING ARRANGEMENT FOR REFLECTION MEASUREMENT
Publication number
20170211975
Publication date
Jul 27, 2017
Jörg MARGRAF
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND APPARATUS FOR COLOR MEASUREMENT OF NON-SOLID COLORS
Publication number
20160231170
Publication date
Aug 11, 2016
Datacolor Holding AG
Hong Wei
G01 - MEASURING TESTING
Information
Patent Application
SYSTEM, METHOD AND APPARATUS FOR PERFORMING COLOUR MATCHING
Publication number
20160216156
Publication date
Jul 28, 2016
Paul Peng
G01 - MEASURING TESTING
Information
Patent Application
Method and System for Intrinsic LED Heating for Measurement
Publication number
20150316411
Publication date
Nov 5, 2015
KLA-Tencor Corporation
Mark McCord
G01 - MEASURING TESTING
Information
Patent Application
COLOUR RECIPE CALCULATING METHOD FOR MATT COLOUR STANDARDS
Publication number
20140350895
Publication date
Nov 27, 2014
Wilhelm Kettler
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR DETERMINING THE SURFACE GLOSS OF A COLOUR STANDARD
Publication number
20140327912
Publication date
Nov 6, 2014
Wilhelm Kettler
G01 - MEASURING TESTING
Information
Patent Application
METHOD OF MANUFACTURING WHITE LIGHT EMITTING DEVICE (LED) AND APPAR...
Publication number
20140227806
Publication date
Aug 14, 2014
Samsung Electronics Co., Ltd.
JONG RAK SOHN
G01 - MEASURING TESTING
Information
Patent Application
COLOR TUNING OF A MULTI-COLOR LED BASED ILLUMINATION DEVICE
Publication number
20140111985
Publication date
Apr 24, 2014
Xicato, Inc.
Gerard Harbers
G01 - MEASURING TESTING
Information
Patent Application
AUTOMATED COLOR TUNING OF AN LED BASED ILLUMINATION DEVICE
Publication number
20140106639
Publication date
Apr 17, 2014
Xicato, Inc.
Gerard Harbers
G01 - MEASURING TESTING
Information
Patent Application
APPARATUS AND METHOD FOR EVALUATING OPTICAL PROPERTIES OF LED AND M...
Publication number
20140080230
Publication date
Mar 20, 2014
Samsung Electronics Co., Ltd.
Jong Rak SOHN
G01 - MEASURING TESTING
Information
Patent Application
HIGH-LIFETIME BROADBAND LIGHT SOURCE FOR LOW-POWER APPLICATIONS
Publication number
20130265795
Publication date
Oct 10, 2013
Scott A. CHALMERS
G02 - OPTICS
Information
Patent Application
METHOD OF MANUFACTURING WHITE LIGHT EMITTING DEVICE (LED) AND APPAR...
Publication number
20130161534
Publication date
Jun 27, 2013
Samsung Electronics Co., Ltd.
Jong Rak SOHN
G01 - MEASURING TESTING
Information
Patent Application
INTEGRATING SPHERE PHOTOMETER AND MEASURING METHOD OF THE SAME
Publication number
20130099102
Publication date
Apr 25, 2013
Korea Research Institute of Standards and Science
Seongchong Park
G01 - MEASURING TESTING
Information
Patent Application
METHODS, SYSTEMS, AND APPARATUS FOR DETERMINING OPTICAL PROPERTIES...
Publication number
20120197599
Publication date
Aug 2, 2012
Cree, Inc.
Harry A. Seibel, II
G01 - MEASURING TESTING
Information
Patent Application
Apparatus and method for measuring optical characterstics of an object
Publication number
20120147376
Publication date
Jun 14, 2012
Wayne D. Jung
G01 - MEASURING TESTING