Annular illumination

Industry

CPC
G01N2021/4759

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Parent Industries

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

Current Industry

G01N2021/4759Annular illumination

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Device and method for observing the radiation backscattered by an o...
- Patent number 11,156,551
- Issue date Oct 26, 2021
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Emmanuelle Schultz
- G01 - MEASURING TESTING
Information Patent Grant
Imaging device and method
- Patent number 10,955,654
- Issue date Mar 23, 2021
- SORBONNE UNIVERSITE
- Guillaume Chenegros
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Spectral reflectometer
- Patent number 10,900,833
- Issue date Jan 26, 2021
- Seiko Epson Corporation
- Tsugio Gomi
- G01 - MEASURING TESTING
Information Patent Grant
Portable optical apparatus for diffuse reflectance spectroscopy
- Patent number 10,393,652
- Issue date Aug 27, 2019
- TUBITAK
- Yunus Karamavuş
- G01 - MEASURING TESTING
Information Patent Grant
Optical detection device and optical detection method
- Patent number 9,983,127
- Issue date May 29, 2018
- Nanyang Technological University
- Quan Liu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Systems, devices, and methods including a dark-field reflected-illu...
- Patent number 9,044,141
- Issue date Jun 2, 2015
- Tokitae LLC
- Matthew R. Behrend
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Spectrophotometer system with modular 45/0 head
- Patent number 8,130,377
- Issue date Mar 6, 2012
- Datacolor Holding AG
- Alan Ingleson
- G01 - MEASURING TESTING
Information Patent Grant
Ring lamp for illuminating a delimited volume and the use thereof
- Patent number 7,976,175
- Issue date Jul 12, 2011
- Stiftung Alfred - Wegener - Institut Fuer Polar - und Meeresforschung
- Jan Schulz
- F21 - LIGHTING
Information Patent Grant
Apparatus for high-accuracy fiber counting in air
- Patent number 7,830,510
- Issue date Nov 9, 2010
- MSP Corporation
- Benjamin Y. H. Liu
- G01 - MEASURING TESTING
Information Patent Grant
Systems and methods for spectroscopy of biological tissue
- Patent number 7,647,092
- Issue date Jan 12, 2010
- Massachusetts Institute of Technology
- Jason T. Motz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Reflectometer and associated light source for use in a chemical ana...
- Patent number 7,616,317
- Issue date Nov 10, 2009
- IDEXX Laboratories, Incorporated
- Garland Christian Misener
- G01 - MEASURING TESTING
Information Patent Grant
Reflectance sensor for measuring liquid pigment preparations or sol...
- Patent number 7,602,497
- Issue date Oct 13, 2009
- BASF Coatings AG
- Jan Berg
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
IRRADIATION PROBE AND IRRADIATION PROBE SYSTEM
- Publication number 20240167949
- Publication date May 23, 2024
- FURUKAWA ELECTRIC CO., LTD.
- Masaki IWAMA
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL ANALYZER FOR IDENTIFICATION OF MATERIALS USING REFLECTANCE...
- Publication number 20130256534
- Publication date Oct 3, 2013
- INNOVATIVE SCIENCE TOOLS, INC.
- Ronald H Micheels
- G02 - OPTICS
Information Patent Application
Systems, devices, and methods including a dark-field reflected-illu...
- Publication number 20110194176
- Publication date Aug 11, 2011
- TOKITAE LLC, a limited liability company of the State of Delaware
- Matthew R. Behrend
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DEVICE AND METHOD FOR MEASURING STATIC AND DYNAMIC SCATTERED LIGHT...
- Publication number 20100315635
- Publication date Dec 16, 2010
- Christoph Janzen
- G02 - OPTICS
Information Patent Application
APPARATUS FOR HIGH-ACCURACY FIBER COUNTING IN AIR
- Publication number 20100085569
- Publication date Apr 8, 2010
- MSP Corporation
- Benjamin Y.H. Liu
- G01 - MEASURING TESTING
Information Patent Application
COLOR SENSING FOR A READER DEVICE AND THE LIKE
- Publication number 20100044441
- Publication date Feb 25, 2010
- Moshe Cohen
- G01 - MEASURING TESTING
Information Patent Application
SPECTROPHOTOMETER SYSTEM WITH MODULAR 45/0 HEAD
- Publication number 20090316149
- Publication date Dec 24, 2009
- ALAN INGLESON
- G01 - MEASURING TESTING
Information Patent Application
PORTABLE DEVICE FOR THE QUALITY CONTROL OF PRODUCTS
- Publication number 20090027669
- Publication date Jan 29, 2009
- Bruno Zauli
- G01 - MEASURING TESTING
Information Patent Application
RING LAMP FOR ILLUMINATING A DELIMITED VOLUME AND THE USE THEREOF
- Publication number 20090016058
- Publication date Jan 15, 2009
- Stiftung Alfred-Wegener-Institut
- Jan Schulz
- F21 - LIGHTING
Information Patent Application
Reflectance sensor for measuring liquid pigment preparations or sol...
- Publication number 20070058171
- Publication date Mar 15, 2007
- BASF Coatings Aktiengesellschaft
- Jan Berg
- G01 - MEASURING TESTING
Information Patent Application
Reflectometer and associated light source for use in a chemical ana...
- Publication number 20060109475
- Publication date May 25, 2006
- Garland Christian Misener
- G01 - MEASURING TESTING
Information Patent Application
Systems and methods for spectroscopy of biological tissue
- Publication number 20040073120
- Publication date Apr 15, 2004
- Massachusetts Institute of Technology
- Jason T. Motz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Systems and methods for spectroscopy of biological tissue
- Publication number 20030191398
- Publication date Oct 9, 2003
- Massachusetts Institute of Technology
- Jason T. Motz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Annular illumination

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Device and method for observing the radiation backscattered by an o...

Imaging device and method

Spectral reflectometer

Portable optical apparatus for diffuse reflectance spectroscopy

Optical detection device and optical detection method

Systems, devices, and methods including a dark-field reflected-illu...

Spectrophotometer system with modular 45/0 head

Ring lamp for illuminating a delimited volume and the use thereof

Apparatus for high-accuracy fiber counting in air

Systems and methods for spectroscopy of biological tissue

Reflectometer and associated light source for use in a chemical ana...

Reflectance sensor for measuring liquid pigment preparations or sol...

Patents Applicationslast 30 patents

IRRADIATION PROBE AND IRRADIATION PROBE SYSTEM

OPTICAL ANALYZER FOR IDENTIFICATION OF MATERIALS USING REFLECTANCE...

Systems, devices, and methods including a dark-field reflected-illu...

DEVICE AND METHOD FOR MEASURING STATIC AND DYNAMIC SCATTERED LIGHT...

APPARATUS FOR HIGH-ACCURACY FIBER COUNTING IN AIR

COLOR SENSING FOR A READER DEVICE AND THE LIKE

SPECTROPHOTOMETER SYSTEM WITH MODULAR 45/0 HEAD

PORTABLE DEVICE FOR THE QUALITY CONTROL OF PRODUCTS

RING LAMP FOR ILLUMINATING A DELIMITED VOLUME AND THE USE THEREOF

Reflectance sensor for measuring liquid pigment preparations or sol...

Reflectometer and associated light source for use in a chemical ana...

Systems and methods for spectroscopy of biological tissue

Systems and methods for spectroscopy of biological tissue