Indexed discrete filters

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G01J2003/123

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GPHYSICS G01Measuring instruments G01JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT COLORIMETRY RADIATION PYROMETRY

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G01J2003/123Indexed discrete filters

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Optical filter and spectrometer
- Patent number 12,135,239
- Issue date Nov 5, 2024
- Viavi Solutions Inc.
- Paula Smith
- G02 - OPTICS
Information Patent Grant
Optical filter for an optical sensor device
- Patent number 12,092,522
- Issue date Sep 17, 2024
- Viavi Solutions Inc.
- William D. Houck
- B32 - LAYERED PRODUCTS
Information Patent Grant
Filter assembly, detector, and method of manufacture of a filter as...
- Patent number 12,072,235
- Issue date Aug 27, 2024
- ams AG
- Gerhard Eilmsteiner
- G01 - MEASURING TESTING
Information Patent Grant
Spectrometry system with decreased light path
- Patent number 11,988,556
- Issue date May 21, 2024
- VERIFOOD LTD.
- Damian Goldring
- G01 - MEASURING TESTING
Information Patent Grant
Spectrometry system with decreased light path
- Patent number 11,624,651
- Issue date Apr 11, 2023
- VERIFOOD, LTD.
- Damian Goldring
- G01 - MEASURING TESTING
Information Patent Grant
Optical filter for an optical sensor device
- Patent number 11,624,656
- Issue date Apr 11, 2023
- Viavi Solutions Inc.
- William D. Houck
- G01 - MEASURING TESTING
Information Patent Grant
Spectral imaging system for remote and noninvasive detection of tar...
- Patent number 11,422,030
- Issue date Aug 23, 2022
- INNOPIX, INC.
- Gary L. McQuilkin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Infrared spectrometer having dielectric-polymer-based spectral filter
- Patent number 11,313,722
- Issue date Apr 26, 2022
- California Institute of Technology
- Axel Scherer
- G01 - MEASURING TESTING
Information Patent Grant
Optical filter and spectrometer
- Patent number 11,237,049
- Issue date Feb 1, 2022
- VIAVI Solutions Inc.
- Paula Smith
- G01 - MEASURING TESTING
Information Patent Grant
Spectrometer device and system
- Patent number 11,162,843
- Issue date Nov 2, 2021
- trinamiX GmbH
- Sebastian Valouch
- G01 - MEASURING TESTING
Information Patent Grant
Device for determining the concentration of at least one gas compon...
- Patent number 11,154,216
- Issue date Oct 26, 2021
- Drägerwerk AG & Co. KGaA
- Peter Dreyer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Optical filters
- Patent number 11,156,753
- Issue date Oct 26, 2021
- VIAVI Solutions Inc.
- Markus Bilger
- G01 - MEASURING TESTING
Information Patent Grant
Optical instrumentation including a spatially variable filter
- Patent number 11,099,068
- Issue date Aug 24, 2021
- Filmetrics, Inc.
- Scott A. Chalmers
- G01 - MEASURING TESTING
Information Patent Grant
Multi-spectral gas analyzer system with multiple sets of spectral s...
- Patent number 11,022,545
- Issue date Jun 1, 2021
- Konica Minolta Business Solutions U.S.A., Inc.
- Leiming Wang
- G01 - MEASURING TESTING
Information Patent Grant
Spectroscopic characterization of seafood
- Patent number 10,976,246
- Issue date Apr 13, 2021
- VIAVI Solutions Inc.
- Nada A. O'Brien
- G01 - MEASURING TESTING
Information Patent Grant
On-chip spectrometer employing pixel-count-modulated spectral chann...
- Patent number 10,969,275
- Issue date Apr 6, 2021
- NanoLamda Korea
- Byung Il Choi
- G01 - MEASURING TESTING
Information Patent Grant
Spectral imaging apparatus and methods
- Patent number 10,962,478
- Issue date Mar 30, 2021
- AXON DX, LLC
- Philip R. Couch
- G01 - MEASURING TESTING
Information Patent Grant
Gas sensor comprising a rotatable Fabry-Perot multilayer etalon
- Patent number 10,955,336
- Issue date Mar 23, 2021
- Innovative Micro Technology
- Christopher S. Gudeman
- G01 - MEASURING TESTING
Information Patent Grant
Spectrometry system with decreased light path
- Patent number 10,942,065
- Issue date Mar 9, 2021
- VERIFOOD, LTD.
- Damian Goldring
- G01 - MEASURING TESTING
Information Patent Grant
Spectral imaging system for remote and noninvasive detection of tar...
- Patent number 10,935,427
- Issue date Mar 2, 2021
- INNOPIX, INC.
- Gary L. McQuilkin
- G01 - MEASURING TESTING
Information Patent Grant
Raman signal measuring method and apparatus, and biometric informat...
- Patent number 10,874,301
- Issue date Dec 29, 2020
- Samsung Electronics Co., Ltd.
- Seongho Cho
- G01 - MEASURING TESTING
Information Patent Grant
Filter array reconstructive spectrometry
- Patent number 10,852,189
- Issue date Dec 1, 2020
- The Regents of the University of California
- Zhaowei Liu
- G01 - MEASURING TESTING
Information Patent Grant
Optical filter and spectrometer
- Patent number 10,753,793
- Issue date Aug 25, 2020
- VIAVI Solutions Inc.
- Paula Smith
- G01 - MEASURING TESTING
Information Patent Grant
Variable optical filter and a wavelength-selective sensor based the...
- Patent number 10,756,131
- Issue date Aug 25, 2020
- VIAVI Solutions Inc.
- Karen Denise Hendrix
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical filter and spectrometer
- Patent number 10,718,663
- Issue date Jul 21, 2020
- VIAVI Solutions Inc.
- Paula Smith
- G01 - MEASURING TESTING
Information Patent Grant
Wavelength locker
- Patent number 10,670,939
- Issue date Jun 2, 2020
- Elenion Technologies, LLC
- Yang Liu
- G01 - MEASURING TESTING
Information Patent Grant
Spectral imaging system for remote and noninvasive detection of tar...
- Patent number 10,656,015
- Issue date May 19, 2020
- INNOPIX, INC.
- Gary L. McQuilkin
- G02 - OPTICS
Information Patent Grant
Compact spectrometer system for non-invasive measurement of absorpt...
- Patent number 10,582,855
- Issue date Mar 10, 2020
- Samsung Electronics Co., Ltd.
- Alexey Grigor'evich Anikanov
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Spectrometer and method for adjusting a filter array
- Patent number 10,502,625
- Issue date Dec 10, 2019
- Espros Photonics AG
- Beat De Coi
- G01 - MEASURING TESTING
Information Patent Grant
In-situ spectral process monitoring
- Patent number 10,481,100
- Issue date Nov 19, 2019
- VIAVI Solutions Inc.
- Benjamin F. Catching
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL FILTER FOR AN OPTICAL SENSOR DEVICE
- Publication number 20240410757
- Publication date Dec 12, 2024
- VIAVI SOLUTIONS INC.
- William D. HOUCK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SPECTROMETRY SYSTEMS WITH DECREASED LIGHT PATH
- Publication number 20240377253
- Publication date Nov 14, 2024
- Verifood Ltd
- Damian GOLDRING
- G01 - MEASURING TESTING
Information Patent Application
MULTISPECTRAL IMAGER WITH ENLARGED SPECTRAL DOMAIN
- Publication number 20240102861
- Publication date Mar 28, 2024
- SILIOS TECHNOLOGIES
- Stéphane TISSERAND
- G01 - MEASURING TESTING
Information Patent Application
SPECTROMETRY SYSTEM WITH DECREASED LIGHT PATH
- Publication number 20240060820
- Publication date Feb 22, 2024
- VERIFOOD, LTD.
- Damian GOLDRING
- G01 - MEASURING TESTING
Information Patent Application
SPECTROSCOPE
- Publication number 20230296435
- Publication date Sep 21, 2023
- ANSWERAY INC.
- Seong Ho CHO
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL FILTER FOR AN OPTICAL SENSOR DEVICE
- Publication number 20220326081
- Publication date Oct 13, 2022
- VIAVI Solutions Inc.
- William D. HOUCK
- G01 - MEASURING TESTING
Information Patent Application
WAVELENGTH SELECTION MODULE, ILLUMINATION SYSTEM AND METROLOGY SYSTEM
- Publication number 20220299365
- Publication date Sep 22, 2022
- ASML NETHERLANDS B.V.
- Gerbrand VAN DER ZOUW
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
RECONSTRUCTING LIGHT WAVELENGTH SPECTRUM WITH THIN-FILM DEVICE
- Publication number 20220299367
- Publication date Sep 22, 2022
- ams International AG
- Ruitao ZHENG
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL FILTER AND SPECTROMETER
- Publication number 20220146308
- Publication date May 12, 2022
- VIAVI Solutions Inc.
- Paula SMITH
- G01 - MEASURING TESTING
Information Patent Application
METHOD OF MANUFACTURING A LINEARLY VARIABLE OPTICAL FILTER
- Publication number 20220074038
- Publication date Mar 10, 2022
- Optics Balzers AG
- Tobias Geldhauser
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
SPECTROMETRY SYSTEM WITH DECREASED LIGHT PATH
- Publication number 20210302232
- Publication date Sep 30, 2021
- VERIFOOD, LTD.
- Damian GOLDRING
- G01 - MEASURING TESTING
Information Patent Application
FILTER ASSEMBLY, DETECTOR, AND METHOD OF MANUFACTURE OF A FILTER AS...
- Publication number 20210164831
- Publication date Jun 3, 2021
- ams AG
- Gerhard EILMSTEINER
- G01 - MEASURING TESTING
Information Patent Application
SPECTROMETER DEVICE AND SYSTEM
- Publication number 20210072082
- Publication date Mar 11, 2021
- trinamiX GmbH
- Sebastian Valouch
- G01 - MEASURING TESTING
Information Patent Application
SPECTROMETRY SYSTEM WITH DECREASED LIGHT PATH
- Publication number 20200393297
- Publication date Dec 17, 2020
- VERIFOOD, LTD.
- Damian GOLDRING
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL FILTER AND SPECTROMETER
- Publication number 20200340857
- Publication date Oct 29, 2020
- VIAVI Solutions Inc.
- Paula SMITH
- G02 - OPTICS
Information Patent Application
SPECTRAL IMAGING SYSTEM FOR REMOTE AND NONINVASIVE DETECTION OF TAR...
- Publication number 20200240841
- Publication date Jul 30, 2020
- InnoPix, Inc.
- Gary L. McQuilkin
- G01 - MEASURING TESTING
Information Patent Application
SPECTROSCOPIC CHARACTERIZATION OF SEAFOOD
- Publication number 20190353587
- Publication date Nov 21, 2019
- VIAVI Solutions Inc.
- Nada A. O'BRIEN
- G01 - MEASURING TESTING
Information Patent Application
ON-CHIP SPECTROMETER EMPLOYING PIXEL-COUNT-MODULATED SPECTRAL CHANN...
- Publication number 20190041263
- Publication date Feb 7, 2019
- nanoLambda Korea
- Byung IL Choi
- G01 - MEASURING TESTING
Information Patent Application
SPECTROMETRY SYSTEM WITH DECREASED LIGHT PATH
- Publication number 20190033132
- Publication date Jan 31, 2019
- VERIFOOD, LTD.
- Damian GOLDRING
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL FILTER AND SPECTROMETER
- Publication number 20190003885
- Publication date Jan 3, 2019
- VIAVI Solutions Inc.
- Paula SMITH
- G01 - MEASURING TESTING
Information Patent Application
MULTICHANNEL ULTRA-SENSITIVE OPTICAL SPECTROSCOPIC DETECTION
- Publication number 20180266884
- Publication date Sep 20, 2018
- THE CURATORS OF THE UNIVERSITY OF MISSOURI
- Zhi Xu
- G01 - MEASURING TESTING
Information Patent Application
IN-SITU SPECTRAL PROCESS MONITORING
- Publication number 20180231472
- Publication date Aug 16, 2018
- VIAVI Solutions Inc.
- Benjamin F. CATCHING
- G01 - MEASURING TESTING
Information Patent Application
SPECTROMETRY SYSTEM WITH DECREASED LIGHT PATH
- Publication number 20180180481
- Publication date Jun 28, 2018
- VERIFOOD, LTD.
- Damian GOLDRING
- G01 - MEASURING TESTING
Information Patent Application
DEVICE FOR DETERMINING THE CONCENTRATION OF AT LEAST ONE GAS COMPON...
- Publication number 20180116555
- Publication date May 3, 2018
- Dragerwerk AG & Co. KGaA
- Peter DREYER
- G01 - MEASURING TESTING
Information Patent Application
PORTABLE SPECTROMETER
- Publication number 20170336319
- Publication date Nov 23, 2017
- Viavi Solutions Inc.
- Curtis R. HRUSKA
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS FOR SPECTROMETRICALLY CAPTURING LIGHT WITH A PHOTODIODE W...
- Publication number 20170241836
- Publication date Aug 24, 2017
- Technische Universitat Dresden
- Maik LANGNER
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL FILTER ELEMENT FOR DEVICES FOR CONVERTING SPECTRAL INFORMAT...
- Publication number 20170241838
- Publication date Aug 24, 2017
- Technische Universitat Dresden
- Maik LANGNER
- G02 - OPTICS
Information Patent Application
SPECTROMETRY SYSTEM WITH DECREASED LIGHT PATH
- Publication number 20170234729
- Publication date Aug 17, 2017
- VERIFOOD, LTD.
- Damian GOLDRING
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL FILTER AND SPECTROMETER
- Publication number 20170219430
- Publication date Aug 3, 2017
- Viavi Solutions, Inc.
- Curtis R. HRUSKA
- G02 - OPTICS
Information Patent Application
SPECTROSCOPIC IMAGE ACQUIRING APPARATUS AND SPECTROSCOPIC IMAGE ACQ...
- Publication number 20160061661
- Publication date Mar 3, 2016
- SEIKO EPSON CORPORATION
- Teruyuki Nishimura
- G01 - MEASURING TESTING

Indexed discrete filters

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Optical filter and spectrometer

Optical filter for an optical sensor device

Filter assembly, detector, and method of manufacture of a filter as...

Spectrometry system with decreased light path

Spectrometry system with decreased light path

Optical filter for an optical sensor device

Spectral imaging system for remote and noninvasive detection of tar...

Infrared spectrometer having dielectric-polymer-based spectral filter

Optical filter and spectrometer

Spectrometer device and system

Device for determining the concentration of at least one gas compon...

Optical filters

Optical instrumentation including a spatially variable filter

Multi-spectral gas analyzer system with multiple sets of spectral s...

Spectroscopic characterization of seafood

On-chip spectrometer employing pixel-count-modulated spectral chann...

Spectral imaging apparatus and methods

Gas sensor comprising a rotatable Fabry-Perot multilayer etalon

Spectrometry system with decreased light path

Spectral imaging system for remote and noninvasive detection of tar...

Raman signal measuring method and apparatus, and biometric informat...

Filter array reconstructive spectrometry

Optical filter and spectrometer

Variable optical filter and a wavelength-selective sensor based the...

Optical filter and spectrometer

Wavelength locker

Spectral imaging system for remote and noninvasive detection of tar...

Compact spectrometer system for non-invasive measurement of absorpt...

Spectrometer and method for adjusting a filter array

In-situ spectral process monitoring

Patents Applicationslast 30 patents

OPTICAL FILTER FOR AN OPTICAL SENSOR DEVICE

SPECTROMETRY SYSTEMS WITH DECREASED LIGHT PATH

MULTISPECTRAL IMAGER WITH ENLARGED SPECTRAL DOMAIN

SPECTROMETRY SYSTEM WITH DECREASED LIGHT PATH

SPECTROSCOPE

OPTICAL FILTER FOR AN OPTICAL SENSOR DEVICE

WAVELENGTH SELECTION MODULE, ILLUMINATION SYSTEM AND METROLOGY SYSTEM

RECONSTRUCTING LIGHT WAVELENGTH SPECTRUM WITH THIN-FILM DEVICE

OPTICAL FILTER AND SPECTROMETER

METHOD OF MANUFACTURING A LINEARLY VARIABLE OPTICAL FILTER

SPECTROMETRY SYSTEM WITH DECREASED LIGHT PATH

FILTER ASSEMBLY, DETECTOR, AND METHOD OF MANUFACTURE OF A FILTER AS...

SPECTROMETER DEVICE AND SYSTEM

SPECTROMETRY SYSTEM WITH DECREASED LIGHT PATH

OPTICAL FILTER AND SPECTROMETER

SPECTRAL IMAGING SYSTEM FOR REMOTE AND NONINVASIVE DETECTION OF TAR...

SPECTROSCOPIC CHARACTERIZATION OF SEAFOOD

ON-CHIP SPECTROMETER EMPLOYING PIXEL-COUNT-MODULATED SPECTRAL CHANN...

SPECTROMETRY SYSTEM WITH DECREASED LIGHT PATH

OPTICAL FILTER AND SPECTROMETER

MULTICHANNEL ULTRA-SENSITIVE OPTICAL SPECTROSCOPIC DETECTION

IN-SITU SPECTRAL PROCESS MONITORING

SPECTROMETRY SYSTEM WITH DECREASED LIGHT PATH

DEVICE FOR DETERMINING THE CONCENTRATION OF AT LEAST ONE GAS COMPON...

PORTABLE SPECTROMETER

APPARATUS FOR SPECTROMETRICALLY CAPTURING LIGHT WITH A PHOTODIODE W...

OPTICAL FILTER ELEMENT FOR DEVICES FOR CONVERTING SPECTRAL INFORMAT...

SPECTROMETRY SYSTEM WITH DECREASED LIGHT PATH

OPTICAL FILTER AND SPECTROMETER

SPECTROSCOPIC IMAGE ACQUIRING APPARATUS AND SPECTROSCOPIC IMAGE ACQ...