using at least two different filters

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CPC
G01J1/0492

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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 G01J1/00Photometry

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G01J1/0492using at least two different filters

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Controlling exhaust gas pressure of a plasma reactor for plasma sta...
- Patent number 12,159,768
- Issue date Dec 3, 2024
- Recarbon, Inc.
- George Stephen Leonard
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Ambient radiation sensing
- Patent number 12,018,982
- Issue date Jun 25, 2024
- Pradeep Hegde
- G01 - MEASURING TESTING
Information Patent Grant
Optical system for monitoring plasma reactions and reactors
- Patent number 12,014,900
- Issue date Jun 18, 2024
- Recarbon, Inc.
- Curtis Peter Tom
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Detection device including light sources along an outer circumferen...
- Patent number 11,888,080
- Issue date Jan 30, 2024
- Japan Display Inc.
- Hirofumi Kato
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Integrated radiation sensor
- Patent number 11,835,381
- Issue date Dec 5, 2023
- ams Sensors Germany GmbH
- Gunter Siess
- G01 - MEASURING TESTING
Information Patent Grant
Ambient light sensor and electronic device wherein a detected signa...
- Patent number 11,808,625
- Issue date Nov 7, 2023
- SHENZHEN GOODIX TECHNOLOGY CO., LTD.
- Songjin Zhong
- G01 - MEASURING TESTING
Information Patent Grant
Technique for determining presence of a species in a sample
- Patent number 11,802,792
- Issue date Oct 31, 2023
- 3M Innovative Properties Company
- John A. Wheatley
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for imaging circadiometer
- Patent number 11,503,195
- Issue date Nov 15, 2022
- Chad Greene
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical sensor for integration over a display backplane
- Patent number 11,475,692
- Issue date Oct 18, 2022
- Fingerprint Cards Anacatum IP AB
- Arash Akhavan Fomani
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical system for monitoring plasma reactions and reactors
- Patent number 11,469,078
- Issue date Oct 11, 2022
- Recarbon, Inc.
- Curtis Peter Tom
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Information processing device, information processing method, and p...
- Patent number 11,422,026
- Issue date Aug 23, 2022
- Sony Group Corporation
- Masatoshi Takashima
- G01 - MEASURING TESTING
Information Patent Grant
Bio illuminance measuring device for determining circadian action
- Patent number 11,326,938
- Issue date May 10, 2022
- Kookmin University Industry Academy Cooperation Foundation
- Hyun Sun Mo
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Optical filters having spatially variant microreplicated layers
- Patent number 11,187,576
- Issue date Nov 30, 2021
- 3M Innovative Properties Company
- John A. Wheatley
- 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
Photodetector and electronic apparatus
- Patent number 11,125,609
- Issue date Sep 21, 2021
- Rohm Co., Ltd.
- Yoshitsugu Uedaira
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sensor for motion information, illumination information and proximi...
- Patent number 11,125,614
- Issue date Sep 21, 2021
- Samsung Electronics Co., Ltd.
- Sung Ho Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image sensor and image capturing apparatus
- Patent number 11,105,935
- Issue date Aug 31, 2021
- Canon Kabushiki Kaisha
- Norio Negishi
- G01 - MEASURING TESTING
Information Patent Grant
Optical filter array
- Patent number 11,049,893
- Issue date Jun 29, 2021
- VIAVI Solutions Inc.
- Georg J. Ockenfuss
- G01 - MEASURING TESTING
Information Patent Grant
Abnormality detector
- Patent number 11,029,201
- Issue date Jun 8, 2021
- Fukada Kogyo Co., Ltd.
- Ryo Ishikawa
- G01 - MEASURING TESTING
Information Patent Grant
Ultraviolet detector and fire alarm
- Patent number 11,011,039
- Issue date May 18, 2021
- Rohm Co., Ltd.
- Yoshitsugu Uedaira
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for measuring circadian illuminance
- Patent number 11,009,392
- Issue date May 18, 2021
- KOOKMIN UNIVERSITY INDUSTRY ACADEMY COOPERATION FOUNDATION
- Young Rag Do
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Blade drive module, imaging unit provided with blade drive module,...
- Patent number 10,942,060
- Issue date Mar 9, 2021
- Nidec Copal Corporation
- Kazuo Shikama
- G01 - MEASURING TESTING
Information Patent Grant
Optical measuring device comprising light receiving regions of ligh...
- Patent number 10,928,246
- Issue date Feb 23, 2021
- Hamamatsu Photonics K.K.
- Kengo Suzuki
- G01 - MEASURING TESTING
Information Patent Grant
Plasma reactors having recuperators
- Patent number 10,854,429
- Issue date Dec 1, 2020
- Recarbon, Inc.
- George Stephen Leonard
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Hermetically gastight optoelectronic or electro-optical component a...
- Patent number 10,845,047
- Issue date Nov 24, 2020
- Micro-Hybrid Electronic GmbH
- Steffen Biermann
- F21 - LIGHTING
Information Patent Grant
Durable auto-ignition device for plasma reactor
- Patent number 10,840,064
- Issue date Nov 17, 2020
- Recarbon, Inc.
- George Stephen Leonard
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Photodetector arrangement having an adjustable output and method fo...
- Patent number 10,827,138
- Issue date Nov 3, 2020
- AMS International AG
- Todd Bishop
- G01 - MEASURING TESTING
Information Patent Grant
Compact high density rotary optical filter wheel assemblies
- Patent number 10,816,395
- Issue date Oct 27, 2020
- I-COR, Inc.
- Andrew George Ragatz
- G02 - OPTICS
Information Patent Grant
Optical sensor and electronic device
- Patent number 10,760,973
- Issue date Sep 1, 2020
- Rohm Co., Ltd.
- Koji Saito
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Raman Photometer for Simultaneous Multi-Component Analysis, Measuri...
- Publication number 20240385033
- Publication date Nov 21, 2024
- SIEMENS AKTIENGESELLSCHAFT
- Konstantin HAAR
- G01 - MEASURING TESTING
Information Patent Application
LIGHT DETECTION DEVICE AND ELECTRONIC DEVICE
- Publication number 20240302206
- Publication date Sep 12, 2024
- Sony Semiconductor Solutions Corporation
- DAIZO TAKATA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DETECTION DEVICE
- Publication number 20240170602
- Publication date May 23, 2024
- Japan Display Inc.
- Hirofumi KATO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AMBIENT RADIATION SENSING
- Publication number 20230324218
- Publication date Oct 12, 2023
- ams International AG
- Pradeep HEGDE
- G01 - MEASURING TESTING
Information Patent Application
AMBIENT LIGHT SENSOR AND ELECTRONIC DEVICE
- Publication number 20230204412
- Publication date Jun 29, 2023
- Shenzhen Goodix Technology Co., Ltd.
- Songjin ZHONG
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL SYSTEM FOR MONITORING PLASMA REACTIONS AND REACTORS
- Publication number 20230110414
- Publication date Apr 13, 2023
- RECARBON, INC.
- Curtis Peter Tom
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
INTEGRATED UV RADIATION SENSOR
- Publication number 20230034428
- Publication date Feb 2, 2023
- ams Sensors Germany GmbH
- Gunter SIESS
- G01 - MEASURING TESTING
Information Patent Application
TECHNIQUE FOR DETERMINING PRESENCE OF A SPECIES IN A SAMPLE
- Publication number 20220057258
- Publication date Feb 24, 2022
- 3M Innovative Properties Company
- John A. WHEATLEY
- G01 - MEASURING TESTING
Information Patent Application
LOW OPEN AREA AND COUPON ENDPOINT DETECTION
- Publication number 20220020617
- Publication date Jan 20, 2022
- Applied Materials, Inc.
- Varoujan Chakarian
- G01 - MEASURING TESTING
Information Patent Application
DETECTION DEVICE
- Publication number 20210326623
- Publication date Oct 21, 2021
- Japan Display Inc.
- Hirofumi KATO
- G06 - COMPUTING CALCULATING COUNTING
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
OPTICAL FILTER ARRAY
- Publication number 20210111209
- Publication date Apr 15, 2021
- VIAVI Solutions Inc.
- Georg J. OCKENFUSS
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Hermetically Gastight Optoelectronic or Electro-Optical Component a...
- Publication number 20210041097
- Publication date Feb 11, 2021
- Micro-Hybrid Electronic GmbH
- Steffen Biermann
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL SYSTEM FOR MONITORING PLASMA REACTIONS AND REACTORS
- Publication number 20200312639
- Publication date Oct 1, 2020
- RECARBON, INC.
- Curtis Peter Tom
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL MEASURING DEVICE
- Publication number 20200271511
- Publication date Aug 27, 2020
- Hamamatsu Photonics K.K.
- Kengo SUZUKI
- G01 - MEASURING TESTING
Information Patent Application
Method and Apparatus for Imaging Circadiometer
- Publication number 20200275005
- Publication date Aug 27, 2020
- Westboro Photonics Inc.
- Chad Greene
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPACT HIGH DENSITY ROTARY OPTICAL FILTER WHEEL ASSEMBLIES
- Publication number 20200149957
- Publication date May 14, 2020
- Li-cor, Inc.
- Andrew George Ragatz
- G01 - MEASURING TESTING
Information Patent Application
ULTRAVIOLET DETECTOR AND FIRE ALARM
- Publication number 20200082693
- Publication date Mar 12, 2020
- Rohm Co., Ltd.
- Yoshitsugu UEDAIRA
- G08 - SIGNALLING
Information Patent Application
Color Ambient Light Sensor With Adjustable Neutral Density Filter
- Publication number 20200074959
- Publication date Mar 5, 2020
- Apple Inc.
- Akshay Bhat
- G02 - OPTICS
Information Patent Application
Apparatus For Measuring Circadian Illuminance
- Publication number 20200018644
- Publication date Jan 16, 2020
- Kookmin University Industry Academy Cooperation Foundation
- Young Rag DO
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL FILTERS HAVING SPATIALLY VARIANT MICROREPLICATED LAYERS
- Publication number 20190293486
- Publication date Sep 26, 2019
- 3M Innovative Properties Company
- John A. WHEATLEY
- G01 - MEASURING TESTING
Information Patent Application
SENSOR FOR MOTION INFORMATION, ILLUMINATION INFORMATION AND PROXIMI...
- Publication number 20190277690
- Publication date Sep 12, 2019
- Samsung Electronics Co., Ltd.
- Sung Ho KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LIGHT EMITTING DIODE COLOR RESOLUTION TESTING
- Publication number 20190271587
- Publication date Sep 5, 2019
- International Business Machines Corporation
- Yuhua Luo
- G01 - MEASURING TESTING
Information Patent Application
SPECTRAL CAMERA HAVING INTERCHANGEABLE FILTERS
- Publication number 20190204152
- Publication date Jul 4, 2019
- XPECTRALTEK, LDA
- Vasileios PAPADAKIS
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL FILTERS
- Publication number 20190187347
- Publication date Jun 20, 2019
- Viavi Solutions Inc.
- Markus Bilger
- G02 - OPTICS
Information Patent Application
Methods, Systems, and Apparatuses for Accurate Measurement and Real...
- Publication number 20190145820
- Publication date May 16, 2019
- Emmanuel DUMONT
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL SENSOR AND ELECTRONIC DEVICE
- Publication number 20190145826
- Publication date May 16, 2019
- ROHM CO., LTD.
- Koji SAITO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GLOBAL SOLAR SPECTRUM DEVICES AND METHODS
- Publication number 20190137336
- Publication date May 9, 2019
- SPECTRAFY INC.
- VIKTAR TATSIANKOU
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL SENSOR FOR INTEGRATION OVER A DISPLAY BACKPLANE
- Publication number 20190095676
- Publication date Mar 28, 2019
- SYNAPTICS INCORPORATED
- Arash Akhavan Fomani
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
GLOBAL SOLAR SPECTRUM DEVICES AND METHODS
- Publication number 20180313693
- Publication date Nov 1, 2018
- SPECTRAFY INC.
- VIKTAR TATSIANKOU
- G01 - MEASURING TESTING

using at least two different filters

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Controlling exhaust gas pressure of a plasma reactor for plasma sta...

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

Ambient radiation sensing

Optical system for monitoring plasma reactions and reactors

Detection device including light sources along an outer circumferen...

Integrated radiation sensor

Ambient light sensor and electronic device wherein a detected signa...

Technique for determining presence of a species in a sample

Method and apparatus for imaging circadiometer

Optical sensor for integration over a display backplane

Optical system for monitoring plasma reactions and reactors

Information processing device, information processing method, and p...

Bio illuminance measuring device for determining circadian action

Optical filters having spatially variant microreplicated layers

Optical filters

Photodetector and electronic apparatus

Sensor for motion information, illumination information and proximi...

Image sensor and image capturing apparatus

Optical filter array

Abnormality detector

Ultraviolet detector and fire alarm

Apparatus for measuring circadian illuminance

Blade drive module, imaging unit provided with blade drive module,...

Optical measuring device comprising light receiving regions of ligh...

Plasma reactors having recuperators

Hermetically gastight optoelectronic or electro-optical component a...

Durable auto-ignition device for plasma reactor

Photodetector arrangement having an adjustable output and method fo...

Compact high density rotary optical filter wheel assemblies

Optical sensor and electronic device

Patents Applicationslast 30 patents

Raman Photometer for Simultaneous Multi-Component Analysis, Measuri...

LIGHT DETECTION DEVICE AND ELECTRONIC DEVICE

DETECTION DEVICE

AMBIENT RADIATION SENSING

AMBIENT LIGHT SENSOR AND ELECTRONIC DEVICE

OPTICAL SYSTEM FOR MONITORING PLASMA REACTIONS AND REACTORS

INTEGRATED UV RADIATION SENSOR

TECHNIQUE FOR DETERMINING PRESENCE OF A SPECIES IN A SAMPLE

LOW OPEN AREA AND COUPON ENDPOINT DETECTION

DETECTION DEVICE

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

OPTICAL FILTER ARRAY

Hermetically Gastight Optoelectronic or Electro-Optical Component a...

OPTICAL SYSTEM FOR MONITORING PLASMA REACTIONS AND REACTORS

OPTICAL MEASURING DEVICE

Method and Apparatus for Imaging Circadiometer

COMPACT HIGH DENSITY ROTARY OPTICAL FILTER WHEEL ASSEMBLIES

ULTRAVIOLET DETECTOR AND FIRE ALARM

Color Ambient Light Sensor With Adjustable Neutral Density Filter

Apparatus For Measuring Circadian Illuminance

OPTICAL FILTERS HAVING SPATIALLY VARIANT MICROREPLICATED LAYERS

SENSOR FOR MOTION INFORMATION, ILLUMINATION INFORMATION AND PROXIMI...

LIGHT EMITTING DIODE COLOR RESOLUTION TESTING

SPECTRAL CAMERA HAVING INTERCHANGEABLE FILTERS

OPTICAL FILTERS

Methods, Systems, and Apparatuses for Accurate Measurement and Real...

OPTICAL SENSOR AND ELECTRONIC DEVICE

GLOBAL SOLAR SPECTRUM DEVICES AND METHODS

OPTICAL SENSOR FOR INTEGRATION OVER A DISPLAY BACKPLANE

GLOBAL SOLAR SPECTRUM DEVICES AND METHODS