Measuring the deflection of light in refractometers

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CPC
G01N2021/4153

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GPHYSICS G01Measuring instruments G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES

Current Industry

G01N2021/4153Measuring the deflection of light in refractometers

Industries

Patents Grantslast 30 patents

Information Patent Grant
Method for determining the refractive-index profile of a cylindrica...
- Patent number 12,085,506
- Issue date Sep 10, 2024
- Heraeus Quarzglas GmbH & Co. KG
- Maximilian Schmitt
- G01 - MEASURING TESTING
Information Patent Grant
Observation apparatus, optical deflection unit, and image formation...
- Patent number 11,982,617
- Issue date May 14, 2024
- EVIDENT CORPORATION
- Tadashi Hirata
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Deflection-type refractometer with extended measurement range
- Patent number 11,953,476
- Issue date Apr 9, 2024
- Polymer Characterization, S.A.
- Alberto Ortin Sebastian
- G01 - MEASURING TESTING
Information Patent Grant
System for reconstructing and outputting a structure of an estimati...
- Patent number 11,867,624
- Issue date Jan 9, 2024
- EVIDENT CORPORATION
- Yoshimasa Suzuki
- G02 - OPTICS
Information Patent Grant
Enhanced hybrid systems and methods for characterizing stress in ch...
- Patent number 11,852,549
- Issue date Dec 26, 2023
- Corning Incorporated
- Ryan Claude Andrews
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for comparing optical properties of two liquids
- Patent number 11,340,162
- Issue date May 24, 2022
- Max-Planck Gesellschaft zur Foerderung der Wissenschaften e.V.
- Thomas P. Burg
- G01 - MEASURING TESTING
Information Patent Grant
Planar waveguide device with nano-sized filter
- Patent number 11,255,780
- Issue date Feb 22, 2022
- Radiometer Medical ApS
- Anders Kristensen
- G01 - MEASURING TESTING
Information Patent Grant
Optical refraction barometer
- Patent number 11,175,224
- Issue date Nov 16, 2021
- GOVERNMENT OF THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY O...
- Kevin O'Connell Douglass
- G01 - MEASURING TESTING
Information Patent Grant
Optical sensor for phase determination
- Patent number 10,837,902
- Issue date Nov 17, 2020
- Tokyo Electron Limited
- Ivan Maleev
- G01 - MEASURING TESTING
Information Patent Grant
Refractive index measuring device and refractive index measuring me...
- Patent number 10,627,346
- Issue date Apr 21, 2020
- Shimadzu Corporation
- Tetsuya Nagai
- G01 - MEASURING TESTING
Information Patent Grant
Attachment for liquid sample measurement, refractive index measurin...
- Patent number 10,393,651
- Issue date Aug 27, 2019
- Shimadzu Corporation
- Tetsuya Nagai
- G01 - MEASURING TESTING
Information Patent Grant
Determination of a refractive index of a sample and of a particle s...
- Patent number 10,352,841
- Issue date Jul 16, 2019
- Anton Paar GmbH
- Christian Moitzi
- G01 - MEASURING TESTING
Information Patent Grant
Flow cells for differential refractive index detection
- Patent number 10,151,686
- Issue date Dec 11, 2018
- Waters Technologies Corporation
- Anthony C. Jeannotte
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for determining a substance using THz radiation
- Patent number 9,354,168
- Issue date May 31, 2016
- Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung E.V.
- Bernd Sartorius
- G01 - MEASURING TESTING
Information Patent Grant
Device for measuring urea concentration
- Patent number 9,261,471
- Issue date Feb 16, 2016
- Inergy Automotive Systems Research (Societe Anonyme)
- Philippe Lucien Valmy Georis
- G01 - MEASURING TESTING
Information Patent Grant
Refractive fuel concentration detector
- Patent number 9,228,939
- Issue date Jan 5, 2016
- PRICEPLAY TAIWAN INC.
- Chun-Chin Tung
- G01 - MEASURING TESTING
Information Patent Grant
Cassette-based method and apparatus for measuring the presence and...
- Patent number 8,654,318
- Issue date Feb 18, 2014
- Baxter International Inc.
- James S. Slepicka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Continuous index of refraction compensation method for measurements...
- Patent number 8,467,044
- Issue date Jun 18, 2013
- Carl Embry
- G01 - MEASURING TESTING
Information Patent Grant
Continuous index of refraction compensation method for measurements...
- Patent number 8,184,276
- Issue date May 22, 2012
- Carl Embry
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for measuring the presence and concentration o...
- Patent number 8,094,307
- Issue date Jan 10, 2012
- Baxter International Inc.
- James S. Slepicka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and apparatus for optical measurement of concentration and t...
- Patent number 6,549,276
- Issue date Apr 15, 2003
- Research Foundation of State University of New York
- Jon P. Longtin
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
TOMOGRAPHIC REFRACTIVE INDEX PROFILE EVALUATION OF NON-SYMMETRICAL...
- Publication number 20240426750
- Publication date Dec 26, 2024
- Heraeus Quartz North America LLC
- Maximilian SCHMITT
- G01 - MEASURING TESTING
Information Patent Application
NEW TYPE OF DEVICE(S) FOR AUTOMATICALLY MONITORING A COATING AND/OR...
- Publication number 20230349692
- Publication date Nov 2, 2023
- QUISS QUALITAETS-INSPEKTIONSSYSTEME UND SERVICE GMBH
- Bernhard GRUBER
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR DETERMINING THE REFRACTIVE-INDEX PROFILE OF A CYLINDRICA...
- Publication number 20230107854
- Publication date Apr 6, 2023
- Heraeus Quarzglas GmbH & Co. KG
- Maximilian SCHMITT
- G01 - MEASURING TESTING
Information Patent Application
WEARING DETECTION TECHNIQUES FOR WEARABLE DEVICES
- Publication number 20230079736
- Publication date Mar 16, 2023
- Oura Health Oy
- Jukka-Tapani Mäkinen
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND DEVICE FOR CHARACTERIZING A MEDIUM USING REFRACTIVE INDEX
- Publication number 20220307980
- Publication date Sep 29, 2022
- Scully Signal Company
- Sean Paterson
- G01 - MEASURING TESTING
Information Patent Application
REFRACTIVE INDEX DISTRIBUTION ESTIMATING SYSTEM
- Publication number 20220074854
- Publication date Mar 10, 2022
- OLYMPUS CORPORATION
- Yoshimasa SUZUKI
- G01 - MEASURING TESTING
Information Patent Application
DEFLECTION-TYPE REFRACTOMETER WITH EXTENDED MEASUREMENT RANGE
- Publication number 20210262994
- Publication date Aug 26, 2021
- POLYMER CHARACTERIZATION, S.A.
- Alberto ORTIN SEBASTIAN
- G01 - MEASURING TESTING
Information Patent Application
PLANAR WAVEGUIDE DEVICE WITH NANO-SIZED FILTER
- Publication number 20210215603
- Publication date Jul 15, 2021
- Radiometer Medical ApS
- Anders KRISTENSEN
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL REFRACTION BAROMETER
- Publication number 20200355606
- Publication date Nov 12, 2020
- Government of the United States of America, as Represented by the Secretary o...
- Kevin O'Connell Douglass
- G01 - MEASURING TESTING
Information Patent Application
PLANAR WAVEGUIDE DEVICE WITH NANO-SIZED FILTER
- Publication number 20200240912
- Publication date Jul 30, 2020
- Radiometer Medical ApS
- Anders KRISTENSEN
- G01 - MEASURING TESTING
Information Patent Application
Method and Apparatus for Comparing Optical Properties of Two Liquids
- Publication number 20200240913
- Publication date Jul 30, 2020
- Max-Planck-Gesellschaft zur Foerderung der Wissenschaften e.V.
- Thomas P. Burg
- G01 - MEASURING TESTING
Information Patent Application
FABRICATION METHOD OF DEFLECTING FILM
- Publication number 20190121200
- Publication date Apr 25, 2019
- Hefei University of Technology
- QIBIN FENG
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR DETERMINING A SUBSTANCE USING THZ RADIATION
- Publication number 20140319356
- Publication date Oct 30, 2014
- Fraunhofer-Gesellschaft zur Förderung der angewardten Forschung e.V.
- Bernd Sartorius
- G01 - MEASURING TESTING
Information Patent Application
DEVICE FOR MEASURING UREA CONCENTRATION
- Publication number 20140132951
- Publication date May 15, 2014
- INERGY AUTOMOTIVE SYSTEMS RESEARCH (SOCIETE ANONYME)
- Philippe Lucien Valmy Georis
- G01 - MEASURING TESTING
Information Patent Application
Continuous Index of Refraction Compensation Method for Measurements...
- Publication number 20120200840
- Publication date Aug 9, 2012
- Carl Embry
- G01 - MEASURING TESTING
Information Patent Application
CASSETTE-BASED METHOD AND APPARATUS FOR MEASURING THE PRESENCE AND...
- Publication number 20120105850
- Publication date May 3, 2012
- BAXTER HEALTHCARE S.A.
- James S. Slepicka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MICROELECTRONIC SENSOR DEVICE FOR OPTICAL EXAMINATIONS IN A SAMPLE...
- Publication number 20110188030
- Publication date Aug 4, 2011
- Koninklijke Philips Electronics N.V.
- Coen Adrianus Verschuren
- G01 - MEASURING TESTING
Information Patent Application
Continuous Index of Refraction Compensation Method for Measurements...
- Publication number 20100141928
- Publication date Jun 10, 2010
- Carl Embry
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR MEASURING THE PRESENCE AND CONCENTRATION O...
- Publication number 20090009764
- Publication date Jan 8, 2009
- Baxter International Inc.
- James S. Slepicka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
REFRACTIVE FUEL CONCENTRATION DETECTOR
- Publication number 20070264545
- Publication date Nov 15, 2007
- Chun-Chin Tung
- G01 - MEASURING TESTING
Information Patent Application
Chemical sensor based on the optical superprism effect in photonic...
- Publication number 20040067163
- Publication date Apr 8, 2004
- William Marsh Rice University
- Tushar Prasad
- G02 - OPTICS

Measuring the deflection of light in refractometers

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for determining the refractive-index profile of a cylindrica...

Observation apparatus, optical deflection unit, and image formation...

Deflection-type refractometer with extended measurement range

System for reconstructing and outputting a structure of an estimati...

Enhanced hybrid systems and methods for characterizing stress in ch...

Method and apparatus for comparing optical properties of two liquids

Planar waveguide device with nano-sized filter

Optical refraction barometer

Optical sensor for phase determination

Refractive index measuring device and refractive index measuring me...

Attachment for liquid sample measurement, refractive index measurin...

Determination of a refractive index of a sample and of a particle s...

Flow cells for differential refractive index detection

Method and apparatus for determining a substance using THz radiation

Device for measuring urea concentration

Refractive fuel concentration detector

Cassette-based method and apparatus for measuring the presence and...

Continuous index of refraction compensation method for measurements...

Continuous index of refraction compensation method for measurements...

Method and apparatus for measuring the presence and concentration o...

Method and apparatus for optical measurement of concentration and t...

Patents Applicationslast 30 patents

TOMOGRAPHIC REFRACTIVE INDEX PROFILE EVALUATION OF NON-SYMMETRICAL...

NEW TYPE OF DEVICE(S) FOR AUTOMATICALLY MONITORING A COATING AND/OR...

METHOD FOR DETERMINING THE REFRACTIVE-INDEX PROFILE OF A CYLINDRICA...

WEARING DETECTION TECHNIQUES FOR WEARABLE DEVICES

METHOD AND DEVICE FOR CHARACTERIZING A MEDIUM USING REFRACTIVE INDEX

REFRACTIVE INDEX DISTRIBUTION ESTIMATING SYSTEM

DEFLECTION-TYPE REFRACTOMETER WITH EXTENDED MEASUREMENT RANGE

PLANAR WAVEGUIDE DEVICE WITH NANO-SIZED FILTER

OPTICAL REFRACTION BAROMETER

PLANAR WAVEGUIDE DEVICE WITH NANO-SIZED FILTER

Method and Apparatus for Comparing Optical Properties of Two Liquids

FABRICATION METHOD OF DEFLECTING FILM

METHOD AND APPARATUS FOR DETERMINING A SUBSTANCE USING THZ RADIATION

DEVICE FOR MEASURING UREA CONCENTRATION

Continuous Index of Refraction Compensation Method for Measurements...

CASSETTE-BASED METHOD AND APPARATUS FOR MEASURING THE PRESENCE AND...

MICROELECTRONIC SENSOR DEVICE FOR OPTICAL EXAMINATIONS IN A SAMPLE...

Continuous Index of Refraction Compensation Method for Measurements...

METHOD AND APPARATUS FOR MEASURING THE PRESENCE AND CONCENTRATION O...

REFRACTIVE FUEL CONCENTRATION DETECTOR

Chemical sensor based on the optical superprism effect in photonic...