Optical detectors

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CPC
G01N30/74

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GPHYSICS G01Measuring instruments G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES G01N30/00Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange

Current Industry

G01N30/74Optical detectors

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Gas spectroscopic device and gas spectroscopic method
- Patent number 12,360,089
- Issue date Jul 15, 2025
- Shimadzu Corporation
- Tatsuya Ikehara
- G01 - MEASURING TESTING
Information Patent Grant
Gas chromatographic component analysis system and component detecto...
- Patent number 12,345,651
- Issue date Jul 1, 2025
- Shimadzu Corporation
- Sixu Li
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Fluid analyzer with self-check, leak detection, and adjustable gain
- Patent number 12,313,529
- Issue date May 27, 2025
- Daylight Solutions, Inc.
- H. T. Stinson
- G01 - MEASURING TESTING
Information Patent Grant
Inspection apparatus
- Patent number 12,306,145
- Issue date May 20, 2025
- Shimadzu Corporation
- Akio Imai
- G01 - MEASURING TESTING
Information Patent Grant
Method for the detection and quantification of adeno-associated vir...
- Patent number 12,306,149
- Issue date May 20, 2025
- Sartorius Xell GMBH
- Tim Steffens
- G01 - MEASURING TESTING
Information Patent Grant
Analytical system and method including switching between liquid chr...
- Patent number 12,306,147
- Issue date May 20, 2025
- Roche Diagnostics Operations, Inc.
- Stefan Quint
- G01 - MEASURING TESTING
Information Patent Grant
Method for measuring the absorbance of a substance in a solution an...
- Patent number 12,276,601
- Issue date Apr 15, 2025
- Cytiva Sweden AB
- Mikael Anders Hornqvist
- G01 - MEASURING TESTING
Information Patent Grant
Thin-layer chromatography system and method for assessing analyte c...
- Patent number 12,253,499
- Issue date Mar 18, 2025
- UCL BUSINESS LTD
- Stuart Ibsen
- G01 - MEASURING TESTING
Information Patent Grant
Analysis system
- Patent number 12,247,963
- Issue date Mar 11, 2025
- Shimadzu Corporation
- Yusuke Yokoi
- G01 - MEASURING TESTING
Information Patent Grant
Radiopharmaceutical production system and quality control system ut...
- Patent number 12,235,250
- Issue date Feb 25, 2025
- Best ABT, Inc.
- Ronald Nutt
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of evaluating quality of dephosphorylation reagent and metho...
- Patent number 12,227,787
- Issue date Feb 18, 2025
- Toray Industries, Inc.
- Masateru Ito
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Saponin adjuvant and evaluation method thereof
- Patent number 12,221,461
- Issue date Feb 11, 2025
- OBI PHARMA, INC.
- Cheng-Der Tony Yu
- G01 - MEASURING TESTING
Information Patent Grant
Systems and methods for capillary electrophoresis, isoelectric poin...
- Patent number 12,216,082
- Issue date Feb 4, 2025
- ProteinSimple
- David J. Roach
- G01 - MEASURING TESTING
Information Patent Grant
Analysis method
- Patent number 12,208,343
- Issue date Jan 28, 2025
- Nippon Telegraph and Telephone Corporation
- Azusa Ishii
- G01 - MEASURING TESTING
Information Patent Grant
Vasopressin formulations for use in treatment of hypotension
- Patent number 12,186,362
- Issue date Jan 7, 2025
- Par Pharmaceutical, Inc.
- Matthew Kenney
- G01 - MEASURING TESTING
Information Patent Grant
Parallel insulated chromatography columns
- Patent number 12,163,934
- Issue date Dec 10, 2024
- Waters Technologies Corporation
- Michael O. Fogwill
- G01 - MEASURING TESTING
Information Patent Grant
Control of a buffer preparation process
- Patent number 12,158,453
- Issue date Dec 3, 2024
- Cytiva Sweden AB
- Lars Mattsson
- G01 - MEASURING TESTING
Information Patent Grant
Liquid chromatograph including spectroscopic analysis units
- Patent number 12,158,456
- Issue date Dec 3, 2024
- Shimadzu Corporation
- Takuya Yonekura
- G01 - MEASURING TESTING
Information Patent Grant
Tunable laser spectroscopy measurement of C13 ethane
- Patent number 12,153,027
- Issue date Nov 26, 2024
- Schlumberger Technology Corporation
- Mahdi Ammar
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hybrid fiber for detection of UV light
- Patent number 12,152,935
- Issue date Nov 26, 2024
- Rensselaer Polytechnic Institute
- Dali Shao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tracer analysis
- Patent number 12,140,578
- Issue date Nov 12, 2024
- Saudi Arabian Oil Company
- Hooisweng Ow
- G01 - MEASURING TESTING
Information Patent Grant
Concentrator, analysis system including same and concentrating method
- Patent number 12,140,513
- Issue date Nov 12, 2024
- Shimadzu Corporation
- Yukio Oikawa
- G01 - MEASURING TESTING
Information Patent Grant
Method for analyzing metalloprotein in biological sample
- Patent number 12,135,315
- Issue date Nov 5, 2024
- Shimadzu Corporation
- Satoshi Yamaki
- G01 - MEASURING TESTING
Information Patent Grant
Controlling the purification of a macromolecule solution via real-t...
- Patent number 12,135,316
- Issue date Nov 5, 2024
- Wyatt Technology, LLC
- Daniel I. Some
- G01 - MEASURING TESTING
Information Patent Grant
Systems and methods for an absorbance detector with optical reference
- Patent number 12,111,212
- Issue date Oct 8, 2024
- Excelitas Technologies Corp.
- Lowell Brunson
- G01 - MEASURING TESTING
Information Patent Grant
Sulfur-containing volatile organic compounds in cannabis
- Patent number 12,098,350
- Issue date Sep 24, 2024
- ABX INVESTMENTS, INC.
- Iain W. H. Oswald
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Seal material for analyzer, and flow cell, detector, and analyzer u...
- Patent number 12,098,998
- Issue date Sep 24, 2024
- Tomoegawa Co., Ltd.
- Minoru Tsuchida
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Electrophoresis apparatus
- Patent number 12,092,607
- Issue date Sep 17, 2024
- HITACHI HIGH-TECH CORPORATION
- Satoshi Takahashi
- G01 - MEASURING TESTING
Information Patent Grant
Guard column and method for producing guard column
- Patent number 12,083,499
- Issue date Sep 10, 2024
- Resonac Corporation
- Hirotsugu Nakanishi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Spectrophotometer
- Patent number 12,078,624
- Issue date Sep 3, 2024
- Shimadzu Corporation
- Takuya Yonekura
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Monolithic Gas Chromatograph
- Publication number 20250237630
- Publication date Jul 24, 2025
- The Regents of the University of Michigan
- Xudong FAN
- G01 - MEASURING TESTING
Information Patent Application
INFORMATION PROCESSING DEVICE, OPERATION METHOD OF INFORMATION PROC...
- Publication number 20250224383
- Publication date Jul 10, 2025
- FUJIFILM CORPORATION
- Yui SUGITA
- G01 - MEASURING TESTING
Information Patent Application
SYSTEMS AND METHODS FOR CAPILLARY ELECTROPHORESIS, ISOELECTRIC POIN...
- Publication number 20250208094
- Publication date Jun 26, 2025
- ProteinSimple
- David J. ROACH
- G01 - MEASURING TESTING
Information Patent Application
COMPREHENSIVE ANALYTICAL CHARACTERIZATION OF mRNA UNDER ONE OR MORE...
- Publication number 20250208103
- Publication date Jun 26, 2025
- Regeneron Pharmaceuticals, Inc.
- Jaclyn Cika
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AUTOMATED ONLINE MEASUREMENT OF RESIDUAL CORROSION INHIBITORS IN AQ...
- Publication number 20250146982
- Publication date May 8, 2025
- Saudi Arabian Oil Company
- Joseph Joseph Puthuvelil
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
APPARATUS FOR FAST GAS CHROMATOGRAPHY AND INFRARED SPECTROSCOPY MEA...
- Publication number 20250116635
- Publication date Apr 10, 2025
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Mahdi Ammar
- G01 - MEASURING TESTING
Information Patent Application
GAS-PHASE ANALYTICAL SYSTEM COMPRISING AN OPTICAL DETECTION DEVICE
- Publication number 20250102480
- Publication date Mar 27, 2025
- Commissariat A L'Energie Atomique et Aux Energies Alternatives
- Bertrand BOURLON
- G01 - MEASURING TESTING
Information Patent Application
TUNABLE LASER SPECTROSCOPY MEASUREMENT OF C13 ETHANE
- Publication number 20250085260
- Publication date Mar 13, 2025
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Mahdi AMMAR
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DISSOLUTION TEST
- Publication number 20250032487
- Publication date Jan 30, 2025
- Janssen Sciences Ireland Unlimited Company
- Johannes Jan MOES
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HYBRID-BONDED CHROMATOGRAPHY MATERIALS
- Publication number 20250033028
- Publication date Jan 30, 2025
- WATERS TECHNOLOGIES CORPORATION
- MingCheng Xu
- G01 - MEASURING TESTING
Information Patent Application
ANALYSIS DEVICE AND GAIN ADJUSTMENT DEVICE
- Publication number 20250027914
- Publication date Jan 23, 2025
- Shimadzu Corporation
- Hiroshi TANAKA
- G01 - MEASURING TESTING
Information Patent Application
AN ELECTRON CAPTURE DETECTOR OPERATING WITH A SCINTILLATION CRYSTAL
- Publication number 20250020620
- Publication date Jan 16, 2025
- FOX ROBOTICS LABORATUVAR TEKNOLOJI HIZMETLERI SANAYI LIMITED SIRKETI
- Bora KÖKOVA
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND SYSTEM FOR ASSESSING AND CERTIFYING THE ORIGIN OF HYDROGEN
- Publication number 20250012769
- Publication date Jan 9, 2025
- Abu Dhabi National Oil Company
- Thierry LUCIDARME
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Synthesis Process of X-IPM, Stable Crystal Form and Application The...
- Publication number 20250011348
- Publication date Jan 9, 2025
- ASCENTAWITS PHARMACEUTICALS, LTD.
- Jianxin Duan
- G01 - MEASURING TESTING
Information Patent Application
FLAMMULINA VELUTIPES PROTEOGLYCAN (FPG) AND DUAL-WAVELENGTH SCREENI...
- Publication number 20240424041
- Publication date Dec 26, 2024
- Nanjing University of Finance & Economics
- Wenjian YANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
LIVE-COLUMN VISUALIZATION CHROMATOGRAPHY FOR SEPARATION OF COMPOUNDS
- Publication number 20240385150
- Publication date Nov 21, 2024
- Junzhuo Liao
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR ANALYZING REACTIVE LOW-MOLECULAR-WEIGHT COMPOUND CONTAIN...
- Publication number 20240385153
- Publication date Nov 21, 2024
- NOF Corporation
- Masaki KAMIYA
- G01 - MEASURING TESTING
Information Patent Application
Gas-Liquid Separator, Total Organic Carbon Analyzer, and Analysis S...
- Publication number 20240377367
- Publication date Nov 14, 2024
- Shimadzu Corporation
- Kazuma MAEDA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AI-Accelerated Analysis Method, Evaluation Unit, Gas Chromatograph,...
- Publication number 20240369519
- Publication date Nov 7, 2024
- Siemens Aktiengesellschaft
- Piotr STRAUCH
- G01 - MEASURING TESTING
Information Patent Application
ANALYSIS DEVICE AND ANALYSIS METHOD FOR QUALITY INDEX OF NATURAL GA...
- Publication number 20240353378
- Publication date Oct 24, 2024
- Petrochina Company Limited
- Li ZHOU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR SEPARATION AND QUANTIFICATION OF NON-IONIC SURFACTANT
- Publication number 20240352061
- Publication date Oct 24, 2024
- KASHIV BIOSCIENCES, LLC
- Shalini Sharma
- G01 - MEASURING TESTING
Information Patent Application
CHARGED AEROSOL DETECTORS
- Publication number 20240345037
- Publication date Oct 17, 2024
- WATERS TECHNOLOGIES CORPORATION
- Joseph A. Jarrell
- G01 - MEASURING TESTING
Information Patent Application
SYSTEMS AND METHODS FOR FAILURE MODE DETECTION IN PROCESS CHROMATOG...
- Publication number 20240345048
- Publication date Oct 17, 2024
- Regeneron Pharmaceuticals, Inc.
- Nathan L. MAO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
QUANTITATION OF UNSTABLE REACTION PRODUCT OR BREAKDOWN PRODUCT WITH...
- Publication number 20240337628
- Publication date Oct 10, 2024
- ECI Technology, Inc.
- Jake Zhu
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
CHROMATOSCOPY: AUTOMATED CHEMICAL ANALYSIS VIA IN-COLUMN SPECTROSCOPY
- Publication number 20240319151
- Publication date Sep 26, 2024
- The Government of the United States of America, as represented by the Secreta...
- Tyler J. Huffman
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR DETECTING UREA-FORMALDEHYDE RESIN IN MELAMINE-FORMALDEHY...
- Publication number 20240319150
- Publication date Sep 26, 2024
- GUANGZHOU QUALITY SUPERVISION AND TESTING INSTITUTE
- Yiguang CHEN
- G01 - MEASURING TESTING
Information Patent Application
EXTRACTION, SEPARATION AND PURIFICATION OF CANNABINOIDS FROM CANNAB...
- Publication number 20240308943
- Publication date Sep 19, 2024
- Aphios Corporation
- Trevor Percival Castor
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ANALYSIS OF OLIGOSACCHARIDES USING A LIQUID CHROMATOGRAPHY SYSTEM A...
- Publication number 20240302334
- Publication date Sep 12, 2024
- WATERS TECHNOLOGIES CORPORATION
- Jinchuan Yang
- G01 - MEASURING TESTING
Information Patent Application
ZIKA VACCINES AND IMMUNOGENIC COMPOSITIONS, AND METHODS OF USING TH...
- Publication number 20240285747
- Publication date Aug 29, 2024
- Takeda Vaccines, Inc.
- Jill A. LIVENGOOD
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPACT AND MODULAR CAPILLARY LIQUID CHROMATOGRAPHY SYSTEM
- Publication number 20240280549
- Publication date Aug 22, 2024
- Trajan Scientific Australia Pty Ltd
- Hans-Jürgen WIRTH
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Optical detectors

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Gas spectroscopic device and gas spectroscopic method

Gas chromatographic component analysis system and component detecto...

Fluid analyzer with self-check, leak detection, and adjustable gain

Inspection apparatus

Method for the detection and quantification of adeno-associated vir...

Analytical system and method including switching between liquid chr...

Method for measuring the absorbance of a substance in a solution an...

Thin-layer chromatography system and method for assessing analyte c...

Analysis system

Radiopharmaceutical production system and quality control system ut...

Method of evaluating quality of dephosphorylation reagent and metho...

Saponin adjuvant and evaluation method thereof

Systems and methods for capillary electrophoresis, isoelectric poin...

Analysis method

Vasopressin formulations for use in treatment of hypotension

Parallel insulated chromatography columns

Control of a buffer preparation process

Liquid chromatograph including spectroscopic analysis units

Tunable laser spectroscopy measurement of C13 ethane

Hybrid fiber for detection of UV light

Tracer analysis

Concentrator, analysis system including same and concentrating method

Method for analyzing metalloprotein in biological sample

Controlling the purification of a macromolecule solution via real-t...

Systems and methods for an absorbance detector with optical reference

Sulfur-containing volatile organic compounds in cannabis

Seal material for analyzer, and flow cell, detector, and analyzer u...

Electrophoresis apparatus

Guard column and method for producing guard column

Spectrophotometer

Patents Applicationslast 30 patents

Monolithic Gas Chromatograph

INFORMATION PROCESSING DEVICE, OPERATION METHOD OF INFORMATION PROC...

SYSTEMS AND METHODS FOR CAPILLARY ELECTROPHORESIS, ISOELECTRIC POIN...

COMPREHENSIVE ANALYTICAL CHARACTERIZATION OF mRNA UNDER ONE OR MORE...

AUTOMATED ONLINE MEASUREMENT OF RESIDUAL CORROSION INHIBITORS IN AQ...

APPARATUS FOR FAST GAS CHROMATOGRAPHY AND INFRARED SPECTROSCOPY MEA...

GAS-PHASE ANALYTICAL SYSTEM COMPRISING AN OPTICAL DETECTION DEVICE

TUNABLE LASER SPECTROSCOPY MEASUREMENT OF C13 ETHANE

DISSOLUTION TEST

HYBRID-BONDED CHROMATOGRAPHY MATERIALS

ANALYSIS DEVICE AND GAIN ADJUSTMENT DEVICE

AN ELECTRON CAPTURE DETECTOR OPERATING WITH A SCINTILLATION CRYSTAL

METHOD AND SYSTEM FOR ASSESSING AND CERTIFYING THE ORIGIN OF HYDROGEN

Synthesis Process of X-IPM, Stable Crystal Form and Application The...

FLAMMULINA VELUTIPES PROTEOGLYCAN (FPG) AND DUAL-WAVELENGTH SCREENI...

LIVE-COLUMN VISUALIZATION CHROMATOGRAPHY FOR SEPARATION OF COMPOUNDS

METHOD FOR ANALYZING REACTIVE LOW-MOLECULAR-WEIGHT COMPOUND CONTAIN...

Gas-Liquid Separator, Total Organic Carbon Analyzer, and Analysis S...

AI-Accelerated Analysis Method, Evaluation Unit, Gas Chromatograph,...

ANALYSIS DEVICE AND ANALYSIS METHOD FOR QUALITY INDEX OF NATURAL GA...

PROCESS FOR SEPARATION AND QUANTIFICATION OF NON-IONIC SURFACTANT

CHARGED AEROSOL DETECTORS

SYSTEMS AND METHODS FOR FAILURE MODE DETECTION IN PROCESS CHROMATOG...

QUANTITATION OF UNSTABLE REACTION PRODUCT OR BREAKDOWN PRODUCT WITH...

CHROMATOSCOPY: AUTOMATED CHEMICAL ANALYSIS VIA IN-COLUMN SPECTROSCOPY

METHOD FOR DETECTING UREA-FORMALDEHYDE RESIN IN MELAMINE-FORMALDEHY...

EXTRACTION, SEPARATION AND PURIFICATION OF CANNABINOIDS FROM CANNAB...

ANALYSIS OF OLIGOSACCHARIDES USING A LIQUID CHROMATOGRAPHY SYSTEM A...

ZIKA VACCINES AND IMMUNOGENIC COMPOSITIONS, AND METHODS OF USING TH...

COMPACT AND MODULAR CAPILLARY LIQUID CHROMATOGRAPHY SYSTEM