Use of a reference LED

Industry

CPC
G01N2201/0623

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

GPHYSICS G01Measuring instruments G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES G01N2201/00Features of devices classified in G01N21/00

Current Industry

G01N2201/0623Use of a reference LED

Industries

Patents Grantslast 30 patents

Information Patent Grant
LED end of life optical comparator and methods for determining LED...
- Patent number 10,732,030
- Issue date Aug 4, 2020
- Astronics Corporation
- Jeffery Basil Lendaro
- G01 - MEASURING TESTING
Information Patent Grant
LED testing process and correction methods therefor
- Patent number 9,671,280
- Issue date Jun 6, 2017
- ASM Technology Singapore Pte. Ltd.
- Ka Yee Mak
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Device for determining the water content of a target
- Patent number 8,491,756
- Issue date Jul 23, 2013
- Dietmar Üblacker
- G01 - MEASURING TESTING
Information Patent Grant
Integrated pulse oximetry sensor
- Patent number 8,315,682
- Issue date Nov 20, 2012
- Koninklijke Philips Electronics N.V.
- Olaf Such
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Optical flow channel measuring instrument
- Patent number 8,263,956
- Issue date Sep 11, 2012
- Sony Corporation
- Shingo Imanishi
- G01 - MEASURING TESTING
Information Patent Grant
Device for optoelectronic measurement of the hydration of a plant i...
- Patent number 8,228,504
- Issue date Jul 24, 2012
- Universite de Toulouse II le Mirail
- Jean François Galtie
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Light measuring apparatus and a method for correcting non-linearity...
- Patent number 7,286,215
- Issue date Oct 23, 2007
- Kenji Imura
- G01 - MEASURING TESTING
Information Patent Grant
Disposable electronic assay device
- Patent number 5,580,794
- Issue date Dec 3, 1996
- Metrika Laboratories, Inc.
- Michael P. Allen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Particle counter for opaque particles in a fluid stream
- Patent number 5,122,655
- Issue date Jun 16, 1992
- Hydac Technology GmbH
- Dieter Hornung
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical backscatter turbidimeter sensor
- Patent number 4,841,157
- Issue date Jun 20, 1989
- John P. Downing
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for determining color, in particular of a dent...
- Patent number 4,836,674
- Issue date Jun 6, 1989
- Bertin & Cie
- Michel Lequime
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
COMPOSITION-INDEPENDENT CALIBRATION OF NONDISPERSIVE INFRARED GAS S...
- Publication number 20180095028
- Publication date Apr 5, 2018
- EcoTec Solutions, Inc.
- Laurent Jourdainne
- G01 - MEASURING TESTING
Information Patent Application
MICROFLUIDIC SYSTEM COMPRISING A LIGHT EMITTING DEVICE
- Publication number 20130052085
- Publication date Feb 28, 2013
- Danfoss A/S
- Kasper Paasch
- G01 - MEASURING TESTING
Information Patent Application
DEVICE FOR DETERMINING THE WATER CONTENT OF A TARGET
- Publication number 20120037326
- Publication date Feb 16, 2012
- Dietmar Üblacker
- G01 - MEASURING TESTING
Information Patent Application
DEVICE FOR OPTOELECTRONIC MEASUREMENT OF THE HYDRATION OF A PLANT I...
- Publication number 20100182604
- Publication date Jul 22, 2010
- UNIVERSITE DE TOULOUSE II LE MIRAIL
- Jean Francois Galtie
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
OPTICAL MEASURING INSTRUMENT, AND WAVELENGTH CALIBRATION METHOD AND...
- Publication number 20090294702
- Publication date Dec 3, 2009
- SONY CORPORATION
- Shingo Imanishi
- G01 - MEASURING TESTING
Information Patent Application
INTEGRATED PULSE OXIMETRY SENSOR
- Publication number 20090240125
- Publication date Sep 24, 2009
- Koninklijke Philips Electronics N.V.
- Olaf Such
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Bone density measuring device
- Publication number 20090131799
- Publication date May 21, 2009
- Kanazawa University
- Shigeo Tanaka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Light measuring apparatus and a method for correcting non-linearity...
- Publication number 20050128475
- Publication date Jun 16, 2005
- KONICA MINOLTA SENSING, INC.
- Kenji Imura
- G01 - MEASURING TESTING

Use of a reference LED

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

LED end of life optical comparator and methods for determining LED...

LED testing process and correction methods therefor

Device for determining the water content of a target

Integrated pulse oximetry sensor

Optical flow channel measuring instrument

Device for optoelectronic measurement of the hydration of a plant i...

Light measuring apparatus and a method for correcting non-linearity...

Disposable electronic assay device

Particle counter for opaque particles in a fluid stream

Optical backscatter turbidimeter sensor

Method and apparatus for determining color, in particular of a dent...

Patents Applicationslast 30 patents

COMPOSITION-INDEPENDENT CALIBRATION OF NONDISPERSIVE INFRARED GAS S...

MICROFLUIDIC SYSTEM COMPRISING A LIGHT EMITTING DEVICE

DEVICE FOR DETERMINING THE WATER CONTENT OF A TARGET

DEVICE FOR OPTOELECTRONIC MEASUREMENT OF THE HYDRATION OF A PLANT I...

OPTICAL MEASURING INSTRUMENT, AND WAVELENGTH CALIBRATION METHOD AND...

INTEGRATED PULSE OXIMETRY SENSOR

Bone density measuring device

Light measuring apparatus and a method for correcting non-linearity...