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Double monochromator
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G01J2003/1814
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Parent Industries
G
PHYSICS
G01
Measuring instruments
G01J
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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G01J2003/1814
Double monochromator
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Patents Grants
last 30 patents
Information
Patent Grant
Spectrophotometer calibration methods and systems
Patent number
11,181,422
Issue date
Nov 23, 2021
Agilent Technologies, Inc.
David Death
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Monochromator with stray light reduction
Patent number
11,067,445
Issue date
Jul 20, 2021
Thermo Electron Scientific Instruments LLC
William R. Finch
G01 - MEASURING TESTING
Information
Patent Grant
Interlaced diffractive grating
Patent number
11,002,603
Issue date
May 11, 2021
Thorlabs, Inc.
Ryan Joseph Priore
G01 - MEASURING TESTING
Information
Patent Grant
Double monochromatic spectroscopic device
Patent number
7,072,037
Issue date
Jul 4, 2006
Shimadzu Corporation
Katsumi Harada
G01 - MEASURING TESTING
Information
Patent Grant
Spectral-band filtration spectrometry apparatus
Patent number
5,424,825
Issue date
Jun 13, 1995
Dilor
Michel Delhaye
G02 - OPTICS
Information
Patent Grant
Optical system for spectral analysis
Patent number
5,285,255
Issue date
Feb 8, 1994
Fisons plc
Andre Baranne
G01 - MEASURING TESTING
Information
Patent Grant
Double monochromator
Patent number
5,157,456
Issue date
Oct 20, 1992
Bodenseewerk Perkin-Elmer GmbH
Jurgen Wulf
G01 - MEASURING TESTING
Information
Patent Grant
Two-dimensional spectrometer
Patent number
4,995,721
Issue date
Feb 26, 1991
Imo Industries, Inc.
Robert J. Krupa
G02 - OPTICS
Information
Patent Grant
Spectrophotometer having functions of both a double-monochromater a...
Patent number
4,981,357
Issue date
Jan 1, 1991
Hitachi, Ltd.
Sadao Minakawa
G01 - MEASURING TESTING
Information
Patent Grant
Monochromator
Patent number
4,697,924
Issue date
Oct 6, 1987
Shimadzu Corporation
Osamu Akiyama
G01 - MEASURING TESTING
Information
Patent Grant
Double monochrometer
Patent number
4,553,840
Issue date
Nov 19, 1985
Hitachi, Ltd.
Taro Nogami
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
Interlaced Diffractive Grating
Publication number
20200240842
Publication date
Jul 30, 2020
THORLABS, INC.
Ryan Joseph Priore
G01 - MEASURING TESTING
Information
Patent Application
MONOCHROMATOR WITH STRAY LIGHT REDUCTION
Publication number
20200041344
Publication date
Feb 6, 2020
Thermo Electron Scientific Instruments LLC
William R. Finch
G01 - MEASURING TESTING
Information
Patent Application
Double monochromatic spectroscopic device
Publication number
20050007587
Publication date
Jan 13, 2005
Shimadzu Corporation
Katsumi Harada
G01 - MEASURING TESTING