Measuring the intensity of spectral lines by determining density of a photograph of the spectrum Spectrography

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G01J3/40

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GPHYSICS G01Measuring instruments G01JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT COLORIMETRY RADIATION PYROMETRY G01J3/00Spectrometry Spectrophotometry Monochromators Measuring colour

Current Industry

G01J3/40Measuring the intensity of spectral lines by determining density of a photograph of the spectrum Spectrography

Industries

Patents Grantslast 30 patents

Information Patent Grant
Hyperspectral imaging for early detection of Alzheimer's disease
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- Issue date Nov 21, 2023
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- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Hyperspectral imaging for detection of transmissible spongiform enc...
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Information Patent Grant
Hyperspectral imaging for detection of Alzheimer's disease
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- Regents of The University of Minnesota
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System, method and apparatus for wide wavelength range imaging with...
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- Issue date Jun 14, 2022
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Hyperspectral sensing system and processing methods for hyperspectr...
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- Issue date Jul 27, 2021
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System and method for light optimization
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- Issue date Apr 27, 2021
- Shenzhen University
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Subject identification device and subject identification method
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Distortion measurement and correction for spectrally encoded endoscopy
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XPS and Raman sample analysis system and method
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System and method for selective resolution for concave grating spec...
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System and method for light optimization
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- Issue date Nov 26, 2019
- Shenzhen University
- Qi Yao
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
System and method for light optimization
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- Issue date May 28, 2019
- Shenzhen University
- Qi Yao
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Color measuring apparatus, image forming apparatus and color measur...
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- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Imaging apparatus and microscope system having the same
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Implementation concepts and related methods for optical computing d...
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Method of identification from a spatial and spectral object model
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Method and system for characterizing color variation of a surface
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Information Patent Grant
Band dependent linearization for multiband remotely sensed and aeri...
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- Issue date Sep 29, 2015
- Exelis Inc.
- Sharon Lunt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Real-time mapping of electronic structure with single-shot two-dime...
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- Issue date Apr 7, 2015
- The University of Chicago
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Band dependent linearization for multiband remotely sensed and aeri...
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Wavelength selectable spectroheliograph
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- Issue date Apr 24, 2007
- Meade Instruments Corporation
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Planar waveguide spectrograph
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- Issue date Feb 20, 1996
- The Boeing Company
- Mark W. Beranek
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Information Patent Grant
Spectroanalytical systems
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Spectrometer apparatus for self-calibrating color imaging apparatus
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- Issue date Feb 6, 1990
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Information Patent Grant
Polychromator
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- Issue date Nov 22, 1988
- Bodenseewerk Perkin-Elmer & Co., GmbH
- Wolfgang Witte
- G01 - MEASURING TESTING
Information Patent Grant
3-channel microdensitometer for analysis of plate spectra
- Patent number 4,717,258
- Issue date Jan 5, 1988
- Smith College
- C. Sean Sutton
- G01 - MEASURING TESTING
Information Patent Grant
3829222
- Patent number 3,829,222
- Issue date Aug 13, 1974
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
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- Publication date Apr 6, 2023
- Regents of the University of Minnesota
- Robert Vince
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SENSOR FUSION APPROACH FOR PLASTICS IDENTIFICATION
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- Publication date Mar 2, 2023
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- G06 - COMPUTING CALCULATING COUNTING
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IMAGE PROCESSING APPARATUS AND CONTROL METHOD THEREFOR
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- Canon Kabushiki Kaisha
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- G06 - COMPUTING CALCULATING COUNTING
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System, Method and Apparatus for Wide Wavelength Range Imaging with...
- Publication number 20220299369
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COMBINED MAGNITUDE AND PHASE SPECTROGRAMS
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SYSTEM AND METHOD FOR LIGHT OPTIMIZATION
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- G01 - MEASURING TESTING
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HYPERSPECTRAL SENSING SYSTEM AND PROCESSING METHODS FOR HYPERSPECTR...
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HYPERSPECTRAL SENSING SYSTEM AND PROCESSING METHODS FOR HYPERSPECTR...
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METHOD OF CREATING CHARACTERISTIC PROFILES OF MASS SPECTRA AND IDEN...
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CALIBRATING OPTICAL DENSITY
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System, Method and Apparatus for Wide Wavelength Range Imaging with...
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- Westboro Photonics Inc.
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SYSTEM AND METHOD FOR LIGHT OPTIMIZATION
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- Shenzhen University
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SUBJECT IDENTIFICATION DEVICE AND SUBJECT IDENTIFICATION METHOD
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- OLYMPUS CORPORATION
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ACTIVE HYPERSPECTRAL IMAGING WITH A LASER ILLUMINATOR AND WITHOUT D...
- Publication number 20200065582
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- Battelle Memorial Institute
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HYPERSPECTRAL SENSING SYSTEM AND PROCESSING METHODS FOR HYPERSPECTR...
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IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, PROGRAM, AND E...
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XPS AND RAMAN SAMPLE ANALYSIS SYSTEM AND METHOD
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- VG SYSTEMS LIMITED
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System and Method for Light Optimization
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Spectroscopic Apparatus and Method
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COLOR MEASURING APPARATUS, IMAGE FORMING APPARATUS AND COLOR MEASUR...
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Band Dependent Linearization for Multiband Remotely Sensed and Aeri...
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Real-Time Mapping of Electronic Structure with Single-Shot Two-Dime...
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- The University of Chicago
- Elad Harel
- G01 - MEASURING TESTING

Measuring the intensity of spectral lines by determining density of a photograph of the spectrum Spectrography

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Hyperspectral imaging for early detection of Alzheimer's disease

Hyperspectral imaging for detection of transmissible spongiform enc...

Hyperspectral imaging for detection of Alzheimer's disease

System, method and apparatus for wide wavelength range imaging with...

Hyperspectral sensing system and processing methods for hyperspectr...

System and method for light optimization

Subject identification device and subject identification method

Spectroscopic device and imaging device

Distortion measurement and correction for spectrally encoded endoscopy

XPS and Raman sample analysis system and method

Compact light dispersion system

System and method for selective resolution for concave grating spec...

System and method for light optimization

System and method for light optimization

Color measuring apparatus, image forming apparatus and color measur...

Imaging apparatus and microscope system having the same

Implementation concepts and related methods for optical computing d...

Method of identification from a spatial and spectral object model

Method and system for characterizing color variation of a surface

Band dependent linearization for multiband remotely sensed and aeri...

Real-time mapping of electronic structure with single-shot two-dime...

Band dependent linearization for multiband remotely sensed and aeri...

Optical processor using detecting assembly and method using same

Wavelength selectable spectroheliograph

Planar waveguide spectrograph

Spectroanalytical systems

Spectrometer apparatus for self-calibrating color imaging apparatus

Polychromator

3-channel microdensitometer for analysis of plate spectra

3829222

Patents Applicationslast 30 patents

HYPERSPECTRAL IMAGING FOR EARLY DETECTION OF ALZHEIMER'S DISEASE

SENSOR FUSION APPROACH FOR PLASTICS IDENTIFICATION

IMAGE PROCESSING APPARATUS AND CONTROL METHOD THEREFOR

System, Method and Apparatus for Wide Wavelength Range Imaging with...

COMBINED MAGNITUDE AND PHASE SPECTROGRAMS

SYSTEM AND METHOD FOR LIGHT OPTIMIZATION

HYPERSPECTRAL SENSING SYSTEM AND PROCESSING METHODS FOR HYPERSPECTR...

HYPERSPECTRAL SENSING SYSTEM AND PROCESSING METHODS FOR HYPERSPECTR...

METHOD OF CREATING CHARACTERISTIC PROFILES OF MASS SPECTRA AND IDEN...

CALIBRATING OPTICAL DENSITY

System, Method and Apparatus for Wide Wavelength Range Imaging with...

SYSTEM AND METHOD FOR LIGHT OPTIMIZATION

SUBJECT IDENTIFICATION DEVICE AND SUBJECT IDENTIFICATION METHOD

ACTIVE HYPERSPECTRAL IMAGING WITH A LASER ILLUMINATOR AND WITHOUT D...

HYPERSPECTRAL SENSING SYSTEM AND PROCESSING METHODS FOR HYPERSPECTR...

DEVICE FOR RECORDING SPECTRAL INFORMATION

IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, PROGRAM, AND E...

XPS AND RAMAN SAMPLE ANALYSIS SYSTEM AND METHOD

SYSTEM AND METHOD FOR LIGHT OPTIMIZATION

SPECTROSCOPIC DEVICE AND IMAGING DEVICE

SYSTEM AND METHOD FOR SELECTIVE RESOLUTION FOR CONCAVE GRATING SPEC...

DISTORTION MEASUREMENT AND CORRECTION FOR SPECTRALLY ENCODED ENDOSCOPY

System and Method for Light Optimization

Spectroscopic Apparatus and Method

COLOR MEASURING APPARATUS, IMAGE FORMING APPARATUS AND COLOR MEASUR...

METHOD AND SYSTEM FOR CHARACTERIZING COLOR VARIATION OF A SURFACE

BAND DEPENDENT LINEARIZATION FOR MULTIBAND REMOTELY SENSED AND AERI...

IMAGING APPARATUS AND MICROSCOPE SYSTEM HAVING THE SAME

Band Dependent Linearization for Multiband Remotely Sensed and Aeri...

Real-Time Mapping of Electronic Structure with Single-Shot Two-Dime...