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Modulation spectrometry Derivative spectrometry
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Measuring instruments
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MEASUREMENT 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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Spectrometry Spectrophotometry Monochromators Measuring colour
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G01J3/433
Modulation spectrometry Derivative spectrometry
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last 30 patents
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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
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Patent Grant
Coded light for target imaging or spectroscopic or other analysis
Patent number
11,704,886
Issue date
Jul 18, 2023
Shrenik Deliwala
G01 - MEASURING TESTING
Information
Patent Grant
Apparatuses and methods for anomalous gas concentration detection
Patent number
11,692,900
Issue date
Jul 4, 2023
Bridger Photonics, Inc.
Aaron Thomas Kreitinger
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
System and method for rapid and accurate trace gas measurement
Patent number
11,674,847
Issue date
Jun 13, 2023
Thermo Fisher Scientific Inc.
Yongquan Li
G01 - MEASURING TESTING
Information
Patent Grant
Portable optical spectroscopy device for analyzing gas samples
Patent number
11,656,125
Issue date
May 23, 2023
Q.E.D. ENVIRONMENTAL SYSTEMS LIMITED
Fabrice Marcel Serge Bounaix
G01 - MEASURING TESTING
Information
Patent Grant
Dual-comb spectroscopy
Patent number
11,650,101
Issue date
May 16, 2023
IRsweep AG
Stéphane Schilt
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Dual-comb spectroscopy
Patent number
11,629,997
Issue date
Apr 18, 2023
IRsweep AG
Stéphane Schilt
G01 - MEASURING TESTING
Information
Patent Grant
Reference switch architectures for noncontact sensing of substances
Patent number
11,585,749
Issue date
Feb 21, 2023
Apple Inc.
Miikka M. Kangas
G01 - MEASURING TESTING
Information
Patent Grant
Infrared (IR) spectroscopy system
Patent number
11,561,174
Issue date
Jan 24, 2023
TODOS MEDICAL LTD.
Joseph Kapelushnik
G01 - MEASURING TESTING
Information
Patent Grant
Spectrometry device and spectrometry method
Patent number
11,555,782
Issue date
Jan 17, 2023
Yokogawa Electric Corporation
Masanori Okada
G01 - MEASURING TESTING
Information
Patent Grant
Vibrational circular dichroism infrared spectroscopic imaging micro...
Patent number
11,499,910
Issue date
Nov 15, 2022
The Board of Trustees of the University of Illinois
Yamuna Phal
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus and method for processing spectrum according to change in...
Patent number
11,484,246
Issue date
Nov 1, 2022
Samsung Electronics Co., Ltd.
Jun Ho Lee
G01 - MEASURING TESTING
Information
Patent Grant
Terahertz spectroscopy system and method
Patent number
11,408,768
Issue date
Aug 9, 2022
NovaTrans Group SA
John F. Roulston
G01 - MEASURING TESTING
Information
Patent Grant
Compact infrared spectrometer systems and methods for measuring vib...
Patent number
11,378,450
Issue date
Jul 5, 2022
LIGHTSENSE TECHNOLOGY, INC.
Wade Martin Poteet
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Amplifier amplitude digital control for a mass spectrometer
Patent number
11,336,290
Issue date
May 17, 2022
Thermo Finnigan LLC.
Johnathan W. Smith
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Wireless communication with enhanced maximum permissible exposure (...
Patent number
11,320,517
Issue date
May 3, 2022
QUALCOMM Incorporated
Roberto Rimini
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Swept-source Raman spectroscopy systems and methods
Patent number
11,307,092
Issue date
Apr 19, 2022
Massachusetts Institute of Technology
Amir H. Atabaki
G02 - OPTICS
Information
Patent Grant
(Multi-) heterodyne detection spectrometer setup
Patent number
11,287,319
Issue date
Mar 29, 2022
IRsweep AG
Andreas Hugi
G01 - MEASURING TESTING
Patents Applications
last 30 patents
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
Information
Patent Application
METHOD AND APPARATUS FOR OBTAINING CHEMICAL AND/OR MATERIAL SPECIFI...
Publication number
20230093989
Publication date
Mar 30, 2023
University of Southampton
Sumeet MAHAJAN
G01 - MEASURING TESTING
Information
Patent Application
IMAGING SYSTEM AND IMAGING METHOD
Publication number
20230025030
Publication date
Jan 26, 2023
Panasonic Intellectual Property Management Co., Ltd.
KATSUYA NOZAWA
G01 - MEASURING TESTING
Information
Patent Application
HYPERSPECTRAL IMAGE BASED ON DUAL-FREQUENCY COMB
Publication number
20220364923
Publication date
Nov 17, 2022
UNIVERSIDAD CARLOS III DE MADRID
Pedro MARTÍN MATEOS
G01 - MEASURING TESTING
Information
Patent Application
LIGHT INTERFERENCE GENERATOR AND INTERFERENCE IMAGING DEVICE
Publication number
20220349755
Publication date
Nov 3, 2022
National Institute of Information and Communications Technology
Tatsuki TAHARA
G01 - MEASURING TESTING
Information
Patent Application
DUAL-COMB RANGING WITH LONG AMBIGUITY-FREE RANGE
Publication number
20220316855
Publication date
Oct 6, 2022
THORLABS, INC.
Oliver Heckl
G01 - MEASURING TESTING
Information
Patent Application
WIRELESS COMMUNICATION WITH ENHANCED MAXIMUM PERMISSIBLE EXPOSURE (...
Publication number
20220260676
Publication date
Aug 18, 2022
QUALCOMM Incorporated
Roberto RIMINI
G01 - MEASURING TESTING
Information
Patent Application
CHIRPED LASER DISPERSION SPECTROMETER AND METHOD
Publication number
20220260486
Publication date
Aug 18, 2022
Mirico Limited
James Hobby
G01 - MEASURING TESTING
Information
Patent Application
SPECTROSCOPIC DEVICES, SYSTEMS, AND METHODS FOR OPTICAL SENSING OF...
Publication number
20220187203
Publication date
Jun 16, 2022
The Trustees of Princeton University
Mark ZONDLO
G01 - MEASURING TESTING
Information
Patent Application
AMPLIFIED MULTIPLEX ABSORPTION SPECTROSCOPY
Publication number
20220170848
Publication date
Jun 2, 2022
12535505 Canada Ltd.
David Allan Prystupa
G01 - MEASURING TESTING
Information
Patent Application
CROSS-COMB SPECTROSCOPY
Publication number
20220163389
Publication date
May 26, 2022
California Institute of Technology
Alireza Marandi
G01 - MEASURING TESTING
Information
Patent Application
Dual-Comb Spectroscopy
Publication number
20220146312
Publication date
May 12, 2022
IRSWEEP AG
Stéphane SCHILT
G01 - MEASURING TESTING
Information
Patent Application
ASSEMBLY FOR SPECTROPHOTOMETRIC MEASUREMENTS
Publication number
20220136900
Publication date
May 5, 2022
Edouard Jean Jacques BERROCAL
G01 - MEASURING TESTING
Information
Patent Application
HIGHLY-INTEGRATED ULTRAHIGH-RESOLUTION MID-INFRARED DUAL-COMB SPECT...
Publication number
20220113191
Publication date
Apr 14, 2022
Xi'an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences
Leiran WANG
G01 - MEASURING TESTING
Information
Patent Application
High Throughput Multiplex Spectroscopy
Publication number
20220099492
Publication date
Mar 31, 2022
11887041 Canada Ltd.
David Allan Prystupa
G01 - MEASURING TESTING
Information
Patent Application
DUAL OPTICAL FREQUENCY COMB LIGHT-EMITTING DEVICE
Publication number
20220102930
Publication date
Mar 31, 2022
Panasonic Intellectual Property Management Co., Ltd.
TASUKU NAKAMURA
H01 - BASIC ELECTRIC ELEMENTS