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G01J2001/444
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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
Current Industry
G01J2001/444
Compensating; Calibrating
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Patents Grants
last 30 patents
Information
Patent Grant
System, device, and method for quantum correlation measurement with...
Patent number
11,982,566
Issue date
May 14, 2024
Ecole Polytechnique Federale de Lausanne (EPFL)
Ivan Michel Antolovic
G01 - MEASURING TESTING
Information
Patent Grant
Light source module with integrated ambient light sensing capability
Patent number
11,974,047
Issue date
Apr 30, 2024
Apple Inc.
Angelo M Alaimo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Pixel circuit and temperature sensing circuit adjusting signals in...
Patent number
11,971,298
Issue date
Apr 30, 2024
AUO CORPORATION
Ming-Yao Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Methods and arrangements for false trigger prevention
Patent number
11,974,378
Issue date
Apr 30, 2024
Leviton Manufacturing Co., Inc.
Abhishek Golwala
G08 - SIGNALLING
Information
Patent Grant
Electronic devices with ambient light sensor radio-frequency interf...
Patent number
11,953,374
Issue date
Apr 9, 2024
Apple Inc.
Michael D Eaton
G01 - MEASURING TESTING
Information
Patent Grant
Light sensor and ranging method
Patent number
11,953,629
Issue date
Apr 9, 2024
Guangzhou Tyrafos Semiconductor Technologies Co., LTD
Ping-Hung Yin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Stray-light testing station
Patent number
11,933,666
Issue date
Mar 19, 2024
Waymo LLC
Chen David Lu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical system for improved reliability and performance
Patent number
11,933,669
Issue date
Mar 19, 2024
ALLEGRO MICROSYSTEMS, LLC
Stephen A. Marshall
G02 - OPTICS
Information
Patent Grant
Light detection device
Patent number
11,927,478
Issue date
Mar 12, 2024
Hamamatsu Photonics K.K.
Hironori Sonobe
G01 - MEASURING TESTING
Information
Patent Grant
Systems and method for providing voltage compensation for single-ph...
Patent number
11,927,480
Issue date
Mar 12, 2024
SHANGHAI LINGFANG TECHNOLOGY CO., LTD.
Jun Wang
G01 - MEASURING TESTING
Information
Patent Grant
Systems and methods for biasing light detectors
Patent number
11,921,237
Issue date
Mar 5, 2024
Waymo LLC
Pierre-yves Droz
G01 - MEASURING TESTING
Information
Patent Grant
Detection circuit, device and method for detecting light source fli...
Patent number
11,910,100
Issue date
Feb 20, 2024
Opple Lighting Co., Ltd
Zhixian Zhou
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Flicker measurement device, flicker measurement method, flicker mea...
Patent number
11,902,672
Issue date
Feb 13, 2024
Konica Minolta, Inc.
Katsuki Imai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Analog light measuring and photon counting in chemiluminescence mea...
Patent number
11,879,851
Issue date
Jan 23, 2024
Beckman Coulter, Inc.
Richard Wolf
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for determining screen light intensity value,...
Patent number
11,881,135
Issue date
Jan 23, 2024
BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
Chaoxi Chen
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Automatic ambient light cancellation method for optical front-end m...
Patent number
11,867,557
Issue date
Jan 9, 2024
Analog Devices International Unlimited Company
Jinhua Ni
G01 - MEASURING TESTING
Information
Patent Grant
Pyranometer
Patent number
11,821,786
Issue date
Nov 21, 2023
EKO Instruments Co., Ltd.
Toshikazu Hasegawa
G01 - MEASURING TESTING
Information
Patent Grant
Device including photoconductor readout circuit for measuring diffe...
Patent number
11,791,424
Issue date
Oct 17, 2023
trinamiX GmbH
Celal Mohan Oeguen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Apparatus and method for quantitative characterization of a light d...
Patent number
11,781,963
Issue date
Oct 10, 2023
Becton, Dickinson and Company
Fedor Ilkov
G01 - MEASURING TESTING
Information
Patent Grant
Ambient light determination using physiological metric sensor data
Patent number
11,781,907
Issue date
Oct 10, 2023
Fitbit, Inc.
Sebastian Joseph Capella
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Compensate surface gloss in spectrum recovery
Patent number
11,774,290
Issue date
Oct 3, 2023
Datacolor Inc.
Zhiling Xu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System for analog light measuring and photon counting in chemilumin...
Patent number
11,754,504
Issue date
Sep 12, 2023
Beckman Coulter, Inc.
Brian Kozicki
G01 - MEASURING TESTING
Information
Patent Grant
Photometer and method of performing photometric measurements with a...
Patent number
11,747,197
Issue date
Sep 5, 2023
Endress+Hauser Conducta, Inc.
Iouri Kompaniets
G01 - MEASURING TESTING
Information
Patent Grant
Light sensor and calibration method thereof
Patent number
11,747,451
Issue date
Sep 5, 2023
Guangzhou Tyrafos Semiconductor Technologies Co., LTD
Ping-Hung Yin
G01 - MEASURING TESTING
Information
Patent Grant
Emitter module for an LED illumination device
Patent number
11,740,123
Issue date
Aug 29, 2023
Lutron Technology Company LLC
Kuo-Lih Chang
G01 - MEASURING TESTING
Information
Patent Grant
Illumination device and method for calibrating an illumination devi...
Patent number
11,723,134
Issue date
Aug 8, 2023
Lutron Technology Company LLC
Horace C. Ho
G01 - MEASURING TESTING
Information
Patent Grant
Light sensor with dark current elimination having duo switch-capaci...
Patent number
11,703,385
Issue date
Jul 18, 2023
LUXSENTEK MICROELECTRONICS CORP.
Wen-Sheng Lin
G01 - MEASURING TESTING
Information
Patent Grant
Light sensor using pixel optical diffraction gratings having differ...
Patent number
11,698,296
Issue date
Jul 11, 2023
STMicroelectronics (Crolles 2) SAS
Stephane Monfray
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for correcting optical sensor array module through character...
Patent number
11,680,850
Issue date
Jun 20, 2023
SOL INC.
Jong Muk Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Photon detection device
Patent number
11,656,122
Issue date
May 23, 2023
National University Corporation Yokohama National University
Naoki Takeuchi
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
PIXEL CIRCUIT AND TEMPERATURE SENSING CIRCUIT ADJUSTING SIGNALS IN...
Publication number
20240142301
Publication date
May 2, 2024
AUO Corporation
Ming-Yao CHEN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Despeckling in Optical Measurement Systems
Publication number
20240102856
Publication date
Mar 28, 2024
Apple Inc.
Matthew A. Terrel
G01 - MEASURING TESTING
Information
Patent Application
LIGHT RECEIVER CIRCUIT AND LIGHT SENSOR ARRAY COMPRISING A LIGHT RE...
Publication number
20240035884
Publication date
Feb 1, 2024
Elmos Semiconductor SE
André SROWIG
G01 - MEASURING TESTING
Information
Patent Application
Apparatus, Method, and Computer-Readable Recording Medium for Measu...
Publication number
20240027276
Publication date
Jan 25, 2024
U ELECTRONICS CO., LTD.
Joon-Sub Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM FOR ANALOG LIGHT MEASURING AND PHOTON COUNTING IN CHEMILUMIN...
Publication number
20240027352
Publication date
Jan 25, 2024
Beckman Coulter, Inc.
Brian Kozicki
G01 - MEASURING TESTING
Information
Patent Application
ULTRAVIOLET RADIOMETER
Publication number
20240019299
Publication date
Jan 18, 2024
DYMAX CORPORATION
Stephen P. Simonin
G01 - MEASURING TESTING
Information
Patent Application
Illumination Device and Method for Calibrating an Illumination Devi...
Publication number
20230422376
Publication date
Dec 28, 2023
Lutron Technology Company LLC
Horace C. Ho
G01 - MEASURING TESTING
Information
Patent Application
DETECTOR OF TERAHERTZ BAND, RECEIVER HAVING THE SAME, AND IMAGING S...
Publication number
20230400352
Publication date
Dec 14, 2023
Research Cooperation Foundation of Yeungnam University
Jong Ryul YANG
G01 - MEASURING TESTING
Information
Patent Application
PHOTOELECTRIC DETECTION DEVICE WITH SEALED DESIGN AND UNDISTORTED P...
Publication number
20230392982
Publication date
Dec 7, 2023
Institute of Microelectronics, Chinese Academy of Sciences
Jing LI
G01 - MEASURING TESTING
Information
Patent Application
METHODS AND DEVICES FOR OBTAINING SILICON PHOTOMULTIPLIER DATA
Publication number
20230375402
Publication date
Nov 23, 2023
MESO SCALE TECHNOLOGIES, LLC.
Manish KOCHAR
G01 - MEASURING TESTING
Information
Patent Application
PYRANOMETER
Publication number
20230366731
Publication date
Nov 16, 2023
EKO INSTRUMENTS CO., LTD.
Toshikazu HASEGAWA
G01 - MEASURING TESTING
Information
Patent Application
Emitter Module for an LED Illumination Device
Publication number
20230349753
Publication date
Nov 2, 2023
Lutron Technology Company LLC
Kuo-Lih Chang
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
PHOTOELECTRIC CONVERSION APPARATUS, OPTICAL DETECTION SYSTEM, AND M...
Publication number
20230343879
Publication date
Oct 26, 2023
Canon Kabushiki Kaisha
YASUHARU OTA
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR DETECTING INTENSITY OF AMBIENT LIGHT, AND ELECTRONIC DEVICE
Publication number
20230341258
Publication date
Oct 26, 2023
Shenzhen Goodix Technology Co., Ltd.
Quan PENG
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
DYNAMIC RANGE EXTENSION OF SPAD-BASED DEVICES
Publication number
20230324220
Publication date
Oct 12, 2023
ams International AG
André VAN DER AVOIRD
G01 - MEASURING TESTING
Information
Patent Application
DESIGN FOR REDUCING DARK COUNT RATE OF SNSPD BASED ON TWO-WIRE STRU...
Publication number
20230304857
Publication date
Sep 28, 2023
NANJING UNIVERSITY
Labao ZHANG
G01 - MEASURING TESTING
Information
Patent Application
Electronic Devices With Ambient Light Sensor Radio-Frequency Interf...
Publication number
20230288252
Publication date
Sep 14, 2023
Apple Inc.
Michael D Eaton
G01 - MEASURING TESTING
Information
Patent Application
READOUT CIRCUITS AND METHODS
Publication number
20230236067
Publication date
Jul 27, 2023
Obsidian Sensors, Inc.
Edward CHAN
G01 - MEASURING TESTING
Information
Patent Application
STRAY-LIGHT TESTING STATION
Publication number
20230213379
Publication date
Jul 6, 2023
WAYMO LLC
Chen David Lu
G01 - MEASURING TESTING
Information
Patent Application
Systems and Method for Providing Voltage Compensation for single-ph...
Publication number
20230213382
Publication date
Jul 6, 2023
Shanghai Lingfang Technology Co., Ltd.
Jun WANG
G01 - MEASURING TESTING
Information
Patent Application
FLUORESCENCE MEASURING DEVICE
Publication number
20230204509
Publication date
Jun 29, 2023
Shoreline Science Research, Inc.
Akio SHIMONO
G01 - MEASURING TESTING
Information
Patent Application
ANALOG LIGHT MEASURING AND PHOTON COUNTING IN CHEMILUMINESCENCE MEA...
Publication number
20230194433
Publication date
Jun 22, 2023
Beckman Coulter, Inc.
Richard Wolf
G01 - MEASURING TESTING
Information
Patent Application
DEVICE AND METHOD FOR DETECTING A LIGHT IRRADIATING ANGLE
Publication number
20230194338
Publication date
Jun 22, 2023
National Yang Ming Chiao Tung University
MANG OU-YANG
G01 - MEASURING TESTING
Information
Patent Application
Photon Number Resolving Superconducting Detector
Publication number
20230175887
Publication date
Jun 8, 2023
PsiQuantum Corp.
Faraz Najafi
G01 - MEASURING TESTING
Information
Patent Application
OPTICAL SENSING CIRCUIT AND OPTICAL SENSING METHOD
Publication number
20230121432
Publication date
Apr 20, 2023
Egis Technology Inc.
Jing-Min Chen
G01 - MEASURING TESTING
Information
Patent Application
Photoplethysmography front-end receiver
Publication number
20230102504
Publication date
Mar 30, 2023
REALTEK SEMICONDUCTOR CORPORATION
LIANG-HUI LI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Apparatus and Method for Quantitative Characterization of a Light D...
Publication number
20230091403
Publication date
Mar 23, 2023
Becton, Dickinson and Company
Fedor Ilkov
G01 - MEASURING TESTING
Information
Patent Application
PHOTOMETER AND METHOD OF PERFORMING PHOTOMETRIC MEASUREMENTS WITH A...
Publication number
20230077628
Publication date
Mar 16, 2023
Endress+Hauser Conducta, Inc.
Iouri Kompaniets
G02 - OPTICS
Information
Patent Application
LASER SCATTERED LIGHT MEASURING DEVICE
Publication number
20230073495
Publication date
Mar 9, 2023
YAMAMOTO KOGAKU CO., LTD.
Yoshitaka TANI
G01 - MEASURING TESTING
Information
Patent Application
PHOTODETECTOR BEHAVIOR MODELING
Publication number
20230030875
Publication date
Feb 2, 2023
HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
Jinsung Youn
G06 - COMPUTING CALCULATING COUNTING