Modulation spectrometry Derivative spectrometry

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G01J3/433

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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 G01J3/00Spectrometry Spectrophotometry Monochromators Measuring colour

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G01J3/433Modulation spectrometry Derivative spectrometry

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Patents Grantslast 30 patents

Information Patent Grant
Terahertz spectroscopy system and method
- Patent number 12,352,623
- Issue date Jul 8, 2025
- NovaTrans Group SA
- John F. Roulston
- G01 - MEASURING TESTING
Information Patent Grant
Broadband super-Rayleigh speckle correlated imaging spectral camera...
- Patent number 12,339,166
- Issue date Jun 24, 2025
- Shanghai Institute of Optics And Fine Mechanics, Chinese Academy of Sciences
- Shensheng Han
- G01 - MEASURING TESTING
Information Patent Grant
QCL spectroscopy system and applications therefor
- Patent number 12,339,225
- Issue date Jun 24, 2025
- Block Engineering, LLC
- Petros Kotidis
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Wearable device such as for glucose measurement
- Patent number 12,307,731
- Issue date May 20, 2025
- Emcode Photonics LLC
- Shrenik Deliwala
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hyperspectral image based on dual-frequency comb
- Patent number 12,292,332
- Issue date May 6, 2025
- UNIVERSIDAD CARLOS III DE MADRID
- Pedro Martín Mateos
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and method for dual comb spectroscopy
- Patent number 12,276,548
- Issue date Apr 15, 2025
- GOVERNMENT OF THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY O...
- Ian Robert Coddington
- G01 - MEASURING TESTING
Information Patent Grant
Noise mitigation in vapor cell spectroscopy
- Patent number 12,276,549
- Issue date Apr 15, 2025
- VECTOR ATOMIC, INC.
- Jonathan David Roslund
- G01 - MEASURING TESTING
Information Patent Grant
Cavity enhanced absorption spectroscopy using a piecewise tunable l...
- Patent number 12,270,706
- Issue date Apr 8, 2025
- Picarro, Inc.
- Alejandro Dario Farinas
- G01 - MEASURING TESTING
Information Patent Grant
Chirped laser dispersion spectrometer and method
- Patent number 12,259,318
- Issue date Mar 25, 2025
- Mirico Limited
- James Hobby
- G01 - MEASURING TESTING
Information Patent Grant
Dual optical frequency comb light-emitting device
- Patent number 12,212,112
- Issue date Jan 28, 2025
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Tasuku Nakamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for obtaining chemical and/or material specifi...
- Patent number 12,196,615
- Issue date Jan 14, 2025
- University of Southampton
- Sumeet Mahajan
- G01 - MEASURING TESTING
Information Patent Grant
Coded LED or other light for target imaging or analysis
- Patent number 12,165,372
- Issue date Dec 10, 2024
- Emcode Photonics LLC
- Shrenik Deliwala
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Imaging system and imaging method
- Patent number 12,152,938
- Issue date Nov 26, 2024
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Katsuya Nozawa
- G01 - MEASURING TESTING
Information Patent Grant
System and method for photomixer-based heterodyne high-frequency sp...
- Patent number 12,140,477
- Issue date Nov 12, 2024
- The Regents of the University of California
- Mona Jarrahi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dual-comb ranging with long ambiguity-free range
- Patent number 12,130,136
- Issue date Oct 29, 2024
- Thorlabs, Inc.
- Oliver Heckl
- G01 - MEASURING TESTING
Information Patent Grant
Sample analyzing apparatus
- Patent number 12,111,254
- Issue date Oct 8, 2024
- Horiba, Ltd.
- Takahito Inoue
- G01 - MEASURING TESTING
Information Patent Grant
Reference switch architectures for noncontact sensing of substances
- Patent number 12,085,500
- Issue date Sep 10, 2024
- Apple Inc.
- Miikka M. Kangas
- G01 - MEASURING TESTING
Information Patent Grant
Spectroscopic devices, systems, and methods for optical sensing of...
- Patent number 11,953,434
- Issue date Apr 9, 2024
- SHELL OIL COMPNY
- Mark Zondlo
- G01 - MEASURING TESTING
Information Patent Grant
Vector noise subtraction in vapor cell spectroscopy
- Patent number 11,913,835
- Issue date Feb 27, 2024
- VECTOR ATOMIC, INC.
- Micah Perry Ledbetter
- G01 - MEASURING TESTING
Information Patent Grant
Spectroscopic devices, systems, and methods for optical sensing of...
- Patent number 11,898,956
- Issue date Feb 13, 2024
- SHELL OIL COMPNY
- Mark Zondlo
- G01 - MEASURING TESTING
Information Patent Grant
Tailored terahertz radiation
- Patent number 11,888,233
- Issue date Jan 30, 2024
- Ramot at Tel Aviv University Ltd.
- Tal Ellenbogen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cross-comb spectroscopy
- Patent number 11,841,271
- Issue date Dec 12, 2023
- California Institute of Technology
- Alireza Marandi
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and method for spectroscopically detecting a sample
- Patent number 11,828,705
- Issue date Nov 28, 2023
- Sparrow Detect, Inc.
- Eric R. Crosson
- G01 - MEASURING TESTING
Information Patent Grant
Dual-comb spectroscopy
- Patent number 11,796,392
- Issue date Oct 24, 2023
- IRsweep AG
- Stéphane Schilt
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Amplified multiplex absorption spectroscopy
- Patent number 11,781,977
- Issue date Oct 10, 2023
- 12535505 Canada Ltd.
- David Allan Prystupa
- G01 - MEASURING TESTING
Information Patent Grant
Light interference generator and interference imaging device
- Patent number 11,774,288
- Issue date Oct 3, 2023
- National Institute of Information and Communications Technology
- Tatsuki Tahara
- G01 - MEASURING TESTING
Information Patent Grant
High sensitivity frequency-domain spectroscopy system
- Patent number 11,747,204
- Issue date Sep 5, 2023
- The Johns Hopkins University
- Scott M. Hendrickson
- G01 - MEASURING TESTING
Information Patent Grant
High throughput multiplex spectroscopy
- Patent number 11,740,127
- Issue date Aug 29, 2023
- 11887041 Canada Ltd.
- David Allan Prystupa
- G01 - MEASURING TESTING
Information Patent Grant
Highly-integrated ultrahigh-resolution mid-infrared dual-comb spect...
- Patent number 11,733,096
- Issue date Aug 22, 2023
- XI'AN INSTITUTE OF OPTICS AND PRECISION MECHANICS OF CAS
- Leiran Wang
- G01 - MEASURING TESTING
Information Patent Grant
Assembly for spectrophotometric measurements
- Patent number 11,725,987
- Issue date Aug 15, 2023
- Spec-Imaging AB
- Edouard Jean Jacques Berrocal
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Cavity Enhanced Absorption Spectroscopy using a piecewise tunable l...
- Publication number 20250207975
- Publication date Jun 26, 2025
- Alejandro Dario Farinas
- G01 - MEASURING TESTING
Information Patent Application
BROADBAND PHASE-MODULATED FOURIER TRANSFORM SPECTROSCOPY
- Publication number 20250155287
- Publication date May 15, 2025
- The Regents of the University of Michigan
- Jennifer OGILVIE
- G01 - MEASURING TESTING
Information Patent Application
REDUCTION OF OPTICAL INTERFERENCE SIGNALS BY MEANS OF VIBRATORY MOV...
- Publication number 20250146870
- Publication date May 8, 2025
- Endress+Hauser Optical Analysis, Inc.
- Jürgen Dessecker
- G01 - MEASURING TESTING
Information Patent Application
COMPACT SPECTROMETER
- Publication number 20250130106
- Publication date Apr 24, 2025
- trinamiX GmbH
- Andre HORSAK
- G01 - MEASURING TESTING
Information Patent Application
LAYER THICKNESS DETERMINATION BY FOUR-WAVE-MIXING SPECTROSCOPY
- Publication number 20250116505
- Publication date Apr 10, 2025
- MONSTR Sense Technologies, LLC
- Eric W. Martin
- G01 - MEASURING TESTING
Information Patent Application
SYSTEMS, METHODS, AND MEDIA FOR FREQUENCY DOMAIN DIFFUSE CORRELATIO...
- Publication number 20250067599
- Publication date Feb 27, 2025
- University of South Florida
- Ashwin PARTHASARATHY
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SPECTROPHOTOMETERS AND RELATED METHODS
- Publication number 20250020509
- Publication date Jan 16, 2025
- Charles River Laboratories International, Inc.
- John Weinacht
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL DETECTION DEVICE, SYSTEM, AND METHOD FOR OMNIDIRECTIONAL PH...
- Publication number 20240426659
- Publication date Dec 26, 2024
- Agency for Science, Technology and Research
- Ee Jin Teo
- G01 - MEASURING TESTING
Information Patent Application
REFERENCE SWITCH ARCHITECTURES FOR NONCONTACT SENSING OF SUBSTANCES
- Publication number 20240410822
- Publication date Dec 12, 2024
- Apple Inc.
- Miikka M. Kangas
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD FOR QUANTUM ABSORPTION SPECTROSCOPY
- Publication number 20240385043
- Publication date Nov 21, 2024
- KYOTO UNIVERSITY
- Shigeki TAKEUCHI
- G01 - MEASURING TESTING
Information Patent Application
WEARABLE DEVICE PROVIDING GLUCOSE MEASUREMENT
- Publication number 20240362883
- Publication date Oct 31, 2024
- Emcode Photonics LLC
- Shrenik Deliwala
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL BENCH FOR SPECTROSCOPY
- Publication number 20240337534
- Publication date Oct 10, 2024
- Vector Atomic, Inc.
- Martin Machai BOYD
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS, SYSTEMS AND METHODS FOR USE IN OPTICAL GAS ABSORPTION ME...
- Publication number 20240328936
- Publication date Oct 3, 2024
- Servomex Group Limited
- Michael Lawson
- G01 - MEASURING TESTING
Information Patent Application
HYPERSPECTRAL IMAGING DEVICE AND OPERATION METHOD OF THE SAME
- Publication number 20240319009
- Publication date Sep 26, 2024
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Hong-Seok SEO
- G01 - MEASURING TESTING
Information Patent Application
SINGLE-DETECTOR DOUBLE-PATH INTENSITY-MODULATION SPECTROMETER
- Publication number 20240167877
- Publication date May 23, 2024
- Government of the United States of America, as Represented by the Secretary o...
- Young Jong Lee
- G01 - MEASURING TESTING
Information Patent Application
GENERATION OF MULTISPECTRAL IMAGING INFORMATION USING ANALYTICAL MU...
- Publication number 20240094054
- Publication date Mar 21, 2024
- Alcon Inc.
- Lu Yin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NOISE MITIGATION IN VAPOR CELL SPECTROSCOPY
- Publication number 20240094055
- Publication date Mar 21, 2024
- Vector Atomic, Inc.
- Jonathan David ROSLUND
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR MEASURING A CONCENTRATION OF A GAS AND ASSOCIATED APPARATUS
- Publication number 20240094122
- Publication date Mar 21, 2024
- SICK AG
- Thomas BEYER
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS AND METHOD FOR DUAL COMB SPECTROSCOPY
- Publication number 20230349761
- Publication date Nov 2, 2023
- Government of the United States of America, as Represented by the Secretary o...
- Ian Robert Coddington
- G01 - MEASURING TESTING
Information Patent Application
Apparatus and Method for Spectroscopically Detecting a Sample
- Publication number 20230314318
- Publication date Oct 5, 2023
- Sparrow Detect, Inc.
- Eric R. Crosson
- G01 - MEASURING TESTING
Information Patent Application
APPARATUSES AND METHODS FOR ANOMALOUS GAS CONCENTRATION DETECTION
- Publication number 20230314266
- Publication date Oct 5, 2023
- BRIDGER PHOTONICS, INC
- Aaron Thomas Kreitinger
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Reference Switch Architectures for Noncontact Sensing of Substances
- Publication number 20230204497
- Publication date Jun 29, 2023
- Apple Inc.
- Miikka M. KANGAS
- G01 - MEASURING TESTING
Information Patent Application
FIBRE OPTIC FILTER REMOTE GAS CORRELATION SENSOR
- Publication number 20230184587
- Publication date Jun 15, 2023
- National Research Council of Canada
- Ross CHERITON
- G01 - MEASURING TESTING
Information Patent Application
INFRARED (IR) SPECTROSCOPY SYSTEM
- Publication number 20230160822
- Publication date May 25, 2023
- TODOS MEDICAL LTD.
- Joseph Kapelushnik
- G01 - MEASURING TESTING
Information Patent Application
Spectroscopy Source-Detector Link Quality Analyzer
- Publication number 20230127013
- Publication date Apr 27, 2023
- The Johns Hopkins University
- Griffin W. Milsap
- G01 - MEASURING TESTING
Information Patent Application
BROADBAND SUPER-RAYLEIGH SPECKLE CORRELATED IMAGING SPECTRAL CAMERA...
- Publication number 20230127376
- Publication date Apr 27, 2023
- Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences
- Shensheng HAN
- G01 - MEASURING TESTING
Information Patent Application
CODED LIGHT FOR TARGET IMAGING OR SPECTROSCOPIC OR OTHER ANALYSIS
- Publication number 20230113897
- Publication date Apr 13, 2023
- Shrenik Deliwala
- G01 - MEASURING TESTING
Information Patent Application
Dual-Comb Spectroscopy
- Publication number 20230107251
- Publication date Apr 6, 2023
- IRSWEEP AG
- Stéphane SCHILT
- G01 - MEASURING TESTING
Information Patent Application
Dual-Comb Spectroscopy
- Publication number 20230109447
- Publication date Apr 6, 2023
- IRSWEEP AG
- Stéphane SCHILT
- G01 - MEASURING TESTING
Information Patent Application
STACKABLE MOLECULAR SPECTROSCOPY CELL
- Publication number 20230095040
- Publication date Mar 30, 2023
- TEXAS INSTRUMENTS INCORPORATED
- Argyrios Dellis
- G01 - MEASURING TESTING

Modulation spectrometry Derivative spectrometry

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Terahertz spectroscopy system and method

Broadband super-Rayleigh speckle correlated imaging spectral camera...

QCL spectroscopy system and applications therefor

Wearable device such as for glucose measurement

Hyperspectral image based on dual-frequency comb

Apparatus and method for dual comb spectroscopy

Noise mitigation in vapor cell spectroscopy

Cavity enhanced absorption spectroscopy using a piecewise tunable l...

Chirped laser dispersion spectrometer and method

Dual optical frequency comb light-emitting device

Method and apparatus for obtaining chemical and/or material specifi...

Coded LED or other light for target imaging or analysis

Imaging system and imaging method

System and method for photomixer-based heterodyne high-frequency sp...

Dual-comb ranging with long ambiguity-free range

Sample analyzing apparatus

Reference switch architectures for noncontact sensing of substances

Spectroscopic devices, systems, and methods for optical sensing of...

Vector noise subtraction in vapor cell spectroscopy

Spectroscopic devices, systems, and methods for optical sensing of...

Tailored terahertz radiation

Cross-comb spectroscopy

Apparatus and method for spectroscopically detecting a sample

Dual-comb spectroscopy

Amplified multiplex absorption spectroscopy

Light interference generator and interference imaging device

High sensitivity frequency-domain spectroscopy system

High throughput multiplex spectroscopy

Highly-integrated ultrahigh-resolution mid-infrared dual-comb spect...

Assembly for spectrophotometric measurements

Patents Applicationslast 30 patents

Cavity Enhanced Absorption Spectroscopy using a piecewise tunable l...

BROADBAND PHASE-MODULATED FOURIER TRANSFORM SPECTROSCOPY

REDUCTION OF OPTICAL INTERFERENCE SIGNALS BY MEANS OF VIBRATORY MOV...

COMPACT SPECTROMETER

LAYER THICKNESS DETERMINATION BY FOUR-WAVE-MIXING SPECTROSCOPY

SYSTEMS, METHODS, AND MEDIA FOR FREQUENCY DOMAIN DIFFUSE CORRELATIO...

SPECTROPHOTOMETERS AND RELATED METHODS

OPTICAL DETECTION DEVICE, SYSTEM, AND METHOD FOR OMNIDIRECTIONAL PH...

REFERENCE SWITCH ARCHITECTURES FOR NONCONTACT SENSING OF SUBSTANCES

SYSTEM AND METHOD FOR QUANTUM ABSORPTION SPECTROSCOPY

WEARABLE DEVICE PROVIDING GLUCOSE MEASUREMENT

OPTICAL BENCH FOR SPECTROSCOPY

APPARATUS, SYSTEMS AND METHODS FOR USE IN OPTICAL GAS ABSORPTION ME...

HYPERSPECTRAL IMAGING DEVICE AND OPERATION METHOD OF THE SAME

SINGLE-DETECTOR DOUBLE-PATH INTENSITY-MODULATION SPECTROMETER

GENERATION OF MULTISPECTRAL IMAGING INFORMATION USING ANALYTICAL MU...

NOISE MITIGATION IN VAPOR CELL SPECTROSCOPY

METHOD FOR MEASURING A CONCENTRATION OF A GAS AND ASSOCIATED APPARATUS

APPARATUS AND METHOD FOR DUAL COMB SPECTROSCOPY

Apparatus and Method for Spectroscopically Detecting a Sample

APPARATUSES AND METHODS FOR ANOMALOUS GAS CONCENTRATION DETECTION

Reference Switch Architectures for Noncontact Sensing of Substances

FIBRE OPTIC FILTER REMOTE GAS CORRELATION SENSOR

INFRARED (IR) SPECTROSCOPY SYSTEM

Spectroscopy Source-Detector Link Quality Analyzer

BROADBAND SUPER-RAYLEIGH SPECKLE CORRELATED IMAGING SPECTRAL CAMERA...

CODED LIGHT FOR TARGET IMAGING OR SPECTROSCOPIC OR OTHER ANALYSIS

Dual-Comb Spectroscopy

Dual-Comb Spectroscopy

STACKABLE MOLECULAR SPECTROSCOPY CELL