Interference filters

Industry

CPC
G01J2003/1226

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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

Current Industry

G01J2003/1226Interference filters

Industries

Patents Grantslast 30 patents

Information Patent Grant
Spectral reconstruction with multi-channel color sensors
- Patent number 12,098,952
- Issue date Sep 24, 2024
- ams Sensors Germany GmbH
- Gunter Siess
- G01 - MEASURING TESTING
Information Patent Grant
Optical filter for an optical sensor device
- Patent number 12,085,444
- Issue date Sep 10, 2024
- Viavi Solutions Inc.
- William D. Houck
- H01 - BASIC ELECTRIC ELEMENTS
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
Integrated sensor modules for detection of chemical substances
- Patent number 12,055,482
- Issue date Aug 6, 2024
- ams International AG
- Frederic Roger
- G01 - MEASURING TESTING
Information Patent Grant
Optical filter, spectrometric module, and spectral measurement method
- Patent number 12,038,325
- Issue date Jul 16, 2024
- Seiko Epson Corporation
- Kei Kudo
- G01 - MEASURING TESTING
Information Patent Grant
Trace microanalysis microscope systems and methods
- Patent number 12,025,498
- Issue date Jul 2, 2024
- SPECTRICON IKE
- Konstantinos Balas
- 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
Spectrometer device and method for producing a spectrometer device
- Patent number 11,959,802
- Issue date Apr 16, 2024
- Robert Bosch GmbH
- Ralf Noltemeyer
- G01 - MEASURING TESTING
Information Patent Grant
Electronic apparatus and spectroscopic camera
- Patent number 11,841,269
- Issue date Dec 12, 2023
- Seiko Epson Corporation
- Daisuke Saito
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Optoelectronic measuring device for measuring an intensity of elect...
- Patent number 11,835,384
- Issue date Dec 5, 2023
- Osram Opto Semiconductors GmbH
- Daniel Dietze
- G01 - MEASURING TESTING
Information Patent Grant
Light filter and spectrometer including the same
- Patent number 11,828,650
- Issue date Nov 28, 2023
- Samsung Electronics Co., Ltd.
- Jineun Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low-noise spectroscopic imaging system with steerable substantially...
- Patent number 11,803,044
- Issue date Oct 31, 2023
- Daylight Solutions, Inc.
- Jeremy A. Rowlette
- G01 - MEASURING TESTING
Information Patent Grant
Low-cost spectrometry system for end-user food analysis
- Patent number 11,802,794
- Issue date Oct 31, 2023
- VERIFOOD LTD.
- Damian Goldring
- G01 - MEASURING TESTING
Information Patent Grant
Infrared spectrophotometer
- Patent number 11,747,201
- Issue date Sep 5, 2023
- Ewan Waddell
- G01 - MEASURING TESTING
Information Patent Grant
Hyperspectral image sensor with calibration
- Patent number 11,733,095
- Issue date Aug 22, 2023
- IMEC
- Nicolaas Tack
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical filter for an optical sensor device
- Patent number 11,714,002
- Issue date Aug 1, 2023
- Viavi Solutions Inc.
- William D. Houck
- G01 - MEASURING TESTING
Information Patent Grant
Tunable optoelectronic device and blood pressure sensor including t...
- Patent number 11,684,273
- Issue date Jun 27, 2023
- STMicroelectronics S.r.l.
- Massimo Cataldo Mazzillo
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Spectral sensor system with spatially modified center wavelengths
- Patent number 11,650,099
- Issue date May 16, 2023
- Spectricity
- Jonathan Borremans
- G02 - OPTICS
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
Measurement device and measurement method
- Patent number 11,480,466
- Issue date Oct 25, 2022
- Seiko Epson Corporation
- Takashi Toya
- G01 - MEASURING TESTING
Information Patent Grant
Optical filter for an optical sensor device
- Patent number 11,408,767
- Issue date Aug 9, 2022
- VIAVI Solutions Inc.
- William D. Houck
- H01 - BASIC ELECTRIC ELEMENTS
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
Low-cost spectrometry system for end-user food analysis
- Patent number 11,237,050
- Issue date Feb 1, 2022
- VERIFOOD, LTD.
- Damian Goldring
- G01 - MEASURING TESTING
Information Patent Grant
Low-noise spectroscopic imaging system using substantially coherent...
- Patent number 11,194,143
- Issue date Dec 7, 2021
- Daylight Solutions, Inc.
- Jeremy A. Rowlette
- G01 - MEASURING TESTING
Information Patent Grant
Optical measurement control program, optical measurement system, an...
- Patent number 11,156,500
- Issue date Oct 26, 2021
- Hamamatsu Photonics K.K.
- Takashi Kasahara
- G01 - MEASURING TESTING
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
Waveguide filtering biochemical sensor
- Patent number 11,125,939
- Issue date Sep 21, 2021
- GeneSense Technology Inc.
- Bingzhou Hong
- G01 - MEASURING TESTING
Information Patent Grant
High-resolution single photodiode spectrometer using a narrowband o...
- Patent number 11,092,727
- Issue date Aug 17, 2021
- VIAVI Solutions Inc.
- Valton Smith
- G01 - MEASURING TESTING
Information Patent Grant
Infrared spectrophotometer
- Patent number 11,092,488
- Issue date Aug 17, 2021
- Ewan Waddell
- G01 - MEASURING TESTING
Information Patent Grant
Integrated circuit for spectral imaging system
- Patent number 11,029,207
- Issue date Jun 8, 2021
- IMEC
- Nicolaas Tack
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

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
LOW-COST SPECTROMETRY SYSTEM FOR END-USER FOOD ANALYSIS
- Publication number 20240142302
- Publication date May 2, 2024
- Verifood Ltd
- Damian GOLDRING
- 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
Detector for Spectroscopy
- Publication number 20230288253
- Publication date Sep 14, 2023
- Osram Opto Semiconductors GmbH
- Reiner Windisch
- G01 - MEASURING TESTING
Information Patent Application
SPECTRAL SENSOR SYSTEM WITH SPATIALLY MODIFIED CENTER WAVELENGTHS
- Publication number 20230280210
- Publication date Sep 7, 2023
- SPECTRICITY
- Jonathan Borremans
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL SENSOR DEVICE
- Publication number 20230266167
- Publication date Aug 24, 2023
- VIAVI SOLUTIONS INC.
- William D. HOUCK
- G01 - MEASURING TESTING
Information Patent Application
LOW-COST SPECTROMETRY SYSTEM FOR END-USER FOOD ANALYSIS
- Publication number 20230221179
- Publication date Jul 13, 2023
- VERIFOOD, LTD.
- Damian GOLDRING
- G01 - MEASURING TESTING
Information Patent Application
MINIATURE SPECTRUM MEASURING DEVICE AND THIN FILM FILTER
- Publication number 20230092614
- Publication date Mar 23, 2023
- LITE-ON SINGAPORE PTE. LTD.
- RUI-TAO ZHENG
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL FILTER FOR AN OPTICAL SENSOR DEVICE
- Publication number 20220381610
- Publication date Dec 1, 2022
- VIAVI SOLUTIONS INC.
- William D. HOUCK
- G01 - MEASURING TESTING
Information Patent Application
Optical Filter, Spectrometric Module, And Spectral Measurement Method
- Publication number 20220090966
- Publication date Mar 24, 2022
- SEIKO EPSON CORPORATION
- Kei KUDO
- G01 - MEASURING TESTING
Information Patent Application
ELECTRONIC APPARATUS AND SPECTROSCOPIC CAMERA
- Publication number 20220082438
- Publication date Mar 17, 2022
- SEIKO EPSON CORPORATION
- Daisuke SAITO
- G01 - MEASURING TESTING
Information Patent Application
Spectrometer Device and Method for Producing a Spectrometer Device
- Publication number 20220042847
- Publication date Feb 10, 2022
- ROBERT BOSCH GmbH
- Ralf Noltemeyer
- G01 - MEASURING TESTING
Information Patent Application
INFRARED SPECTROPHOTOMETER
- Publication number 20210341335
- Publication date Nov 4, 2021
- UNIVERSITY OF THE WEST OF SCOTLAND
- EWAN WADDELL
- G01 - MEASURING TESTING
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
INTEGRATED SENSOR MODULES FOR DETECTION OF CHEMICAL SUBSTANCES
- Publication number 20210255097
- Publication date Aug 19, 2021
- ams International AG
- Frederic ROGER
- G01 - MEASURING TESTING
Information Patent Application
HYPERSPECTRAL IMAGE SENSOR WITH CALIBRATION
- Publication number 20210247232
- Publication date Aug 12, 2021
- IMEC
- Nicolaas Tack
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MEASUREMENT DEVICE AND MEASUREMENT METHOD
- Publication number 20210190587
- Publication date Jun 24, 2021
- SEIKO EPSON CORPORATION
- Takashi TOYA
- G01 - MEASURING TESTING
Information Patent Application
Infrared Spectrometer Having Dielectric-Polymer-Based Spectral Filter
- Publication number 20210140817
- Publication date May 13, 2021
- California Institute of Technology
- Axel Scherer
- G01 - MEASURING TESTING
Information Patent Application
LOW-COST SPECTROMETRY SYSTEM FOR END-USER FOOD ANALYSIS
- Publication number 20210025753
- Publication date Jan 28, 2021
- VERIFOOD, LTD.
- Damian GOLDRING
- G01 - MEASURING TESTING
Information Patent Application
VARIABLE OPTICAL FILTER AND A WAVELENGTH-SELECTIVE SENSOR BASED THE...
- Publication number 20210028213
- Publication date Jan 28, 2021
- VIAVI Solutions Inc.
- Karen Denise Hendrix
- 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
INTEGRATED CIRCUIT FOR SPECTRAL IMAGING SYSTEM
- Publication number 20200278252
- Publication date Sep 3, 2020
- IMEC
- Nicolaas Tack
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL MEASUREMENT CONTROL PROGRAM, OPTICAL MEASUREMENT SYSTEM, AN...
- Publication number 20200191652
- Publication date Jun 18, 2020
- Hamamatsu Photonics K.K.
- Takashi KASAHARA
- G01 - MEASURING TESTING
Information Patent Application
LOW-COST SPECTROMETRY SYSTEM FOR END-USER FOOD ANALYSIS
- Publication number 20200088573
- Publication date Mar 19, 2020
- VERIFOOD, LTD.
- Damian GOLDRING
- G01 - MEASURING TESTING
Information Patent Application
INFRARED SPECTROPHOTOMETER
- Publication number 20200064188
- Publication date Feb 27, 2020
- UNIVERSITY OF THE WEST OF SCOTLAND
- EWAN WADDELL
- G01 - MEASURING TESTING
Information Patent Application
HIGH-RESOLUTION SINGLE PHOTODIODE SPECTROMETER USING A NARROWBAND O...
- Publication number 20200003940
- Publication date Jan 2, 2020
- VIAVI Solutions Inc.
- Valton SMITH
- G02 - OPTICS
Information Patent Application
VARIABLE OPTICAL FILTER AND A WAVELENGTH-SELECTIVE SENSOR BASED THE...
- Publication number 20190296067
- Publication date Sep 26, 2019
- VIAVI Solutions Inc.
- Karen Denise Hendrix
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTEGRATED CIRCUIT FOR SPECTRAL IMAGING SYSTEM
- Publication number 20190285474
- Publication date Sep 19, 2019
- IMEC
- Nicolaas Tack
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Methods and Apparatus for Spectral Imaging
- Publication number 20190285473
- Publication date Sep 19, 2019
- Massachusetts Institute of Technology
- Juejun Hu
- G01 - MEASURING TESTING
Information Patent Application
SPECTROSCOPIC APPARATUS, TEMPERATURE CHARACTERISTIC DERIVATION APPA...
- Publication number 20190265103
- Publication date Aug 29, 2019
- SEIKO EPSON CORPORATION
- Nozomu HIROKUBO
- G02 - OPTICS

Interference filters

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Spectral reconstruction with multi-channel color sensors

Optical filter for an optical sensor device

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

Integrated sensor modules for detection of chemical substances

Optical filter, spectrometric module, and spectral measurement method

Trace microanalysis microscope systems and methods

Spectrometry system with decreased light path

Spectrometer device and method for producing a spectrometer device

Electronic apparatus and spectroscopic camera

Optoelectronic measuring device for measuring an intensity of elect...

Light filter and spectrometer including the same

Low-noise spectroscopic imaging system with steerable substantially...

Low-cost spectrometry system for end-user food analysis

Infrared spectrophotometer

Hyperspectral image sensor with calibration

Optical filter for an optical sensor device

Tunable optoelectronic device and blood pressure sensor including t...

Spectral sensor system with spatially modified center wavelengths

Spectrometry system with decreased light path

Measurement device and measurement method

Optical filter for an optical sensor device

Infrared spectrometer having dielectric-polymer-based spectral filter

Low-cost spectrometry system for end-user food analysis

Low-noise spectroscopic imaging system using substantially coherent...

Optical measurement control program, optical measurement system, an...

Optical filters

Waveguide filtering biochemical sensor

High-resolution single photodiode spectrometer using a narrowband o...

Infrared spectrophotometer

Integrated circuit for spectral imaging system

Patents Applicationslast 30 patents

SPECTROMETRY SYSTEMS WITH DECREASED LIGHT PATH

LOW-COST SPECTROMETRY SYSTEM FOR END-USER FOOD ANALYSIS

SPECTROMETRY SYSTEM WITH DECREASED LIGHT PATH

Detector for Spectroscopy

SPECTRAL SENSOR SYSTEM WITH SPATIALLY MODIFIED CENTER WAVELENGTHS

OPTICAL SENSOR DEVICE

LOW-COST SPECTROMETRY SYSTEM FOR END-USER FOOD ANALYSIS

MINIATURE SPECTRUM MEASURING DEVICE AND THIN FILM FILTER

OPTICAL FILTER FOR AN OPTICAL SENSOR DEVICE

Optical Filter, Spectrometric Module, And Spectral Measurement Method

ELECTRONIC APPARATUS AND SPECTROSCOPIC CAMERA

Spectrometer Device and Method for Producing a Spectrometer Device

INFRARED SPECTROPHOTOMETER

SPECTROMETRY SYSTEM WITH DECREASED LIGHT PATH

INTEGRATED SENSOR MODULES FOR DETECTION OF CHEMICAL SUBSTANCES

HYPERSPECTRAL IMAGE SENSOR WITH CALIBRATION

MEASUREMENT DEVICE AND MEASUREMENT METHOD

Infrared Spectrometer Having Dielectric-Polymer-Based Spectral Filter

LOW-COST SPECTROMETRY SYSTEM FOR END-USER FOOD ANALYSIS

VARIABLE OPTICAL FILTER AND A WAVELENGTH-SELECTIVE SENSOR BASED THE...

SPECTROMETRY SYSTEM WITH DECREASED LIGHT PATH

INTEGRATED CIRCUIT FOR SPECTRAL IMAGING SYSTEM

OPTICAL MEASUREMENT CONTROL PROGRAM, OPTICAL MEASUREMENT SYSTEM, AN...

LOW-COST SPECTROMETRY SYSTEM FOR END-USER FOOD ANALYSIS

INFRARED SPECTROPHOTOMETER

HIGH-RESOLUTION SINGLE PHOTODIODE SPECTROMETER USING A NARROWBAND O...

VARIABLE OPTICAL FILTER AND A WAVELENGTH-SELECTIVE SENSOR BASED THE...

INTEGRATED CIRCUIT FOR SPECTRAL IMAGING SYSTEM

Methods and Apparatus for Spectral Imaging

SPECTROSCOPIC APPARATUS, TEMPERATURE CHARACTERISTIC DERIVATION APPA...