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Measuring or displaying selectably absorbance or density
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CPC
G01N2201/1235
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Parent Industries
G
PHYSICS
G01
Measuring instruments
G01N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
G01N2201/00
Features of devices classified in G01N21/00
Current Industry
G01N2201/1235
Measuring or displaying selectably absorbance or density
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Patents Grants
last 30 patents
Information
Patent Grant
Sensing cannabis and opioids in exhaled breath by infrared spectros...
Patent number
10,969,333
Issue date
Apr 6, 2021
VOX BIOMEDICAL LLC
Kurt J. Linden
G01 - MEASURING TESTING
Information
Patent Grant
Chemical analyzer
Patent number
4,935,875
Issue date
Jun 19, 1990
Data Chem, Inc.
Ramesh M. Shah
G01 - MEASURING TESTING
Information
Patent Grant
Smoke opacity meter
Patent number
4,544,273
Issue date
Oct 1, 1985
Particulate Instruments
Dale F. Berndt
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
SHORT-WAVE INFRARED MATERIALS, DETECTORS, AND METHODS
Publication number
20240040923
Publication date
Feb 1, 2024
Honda Motor Co., Ltd.
Gugang CHEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SINGLE SENSOR IMAGING SPECTROSCOPY FOR DETECTING NANOPARTICLES TO Q...
Publication number
20230408413
Publication date
Dec 21, 2023
Applied Materials, Inc.
Viswanath BAVIGADDA
G01 - MEASURING TESTING
Information
Patent Application
INSPECTION SYSTEM
Publication number
20220404294
Publication date
Dec 22, 2022
The Nippon Signal Co., Ltd.
Kazuaki TAKAYAMA
G01 - MEASURING TESTING
Information
Patent Application
APPARATUS FOR MEASURING MULTI-WAVELENGTH TRANSMITTANCE USING LEARNE...
Publication number
20220276162
Publication date
Sep 1, 2022
REAL TECH HOLDINGS INC.
JAMES ANDREW GLOVER
G01 - MEASURING TESTING
Information
Patent Application
SENSING CANNABIS AND OPIOIDS IN EXHALED BREATH BY INFRARED SPECTROS...
Publication number
20190041321
Publication date
Feb 7, 2019
N2 Biomedical LLC
Kurt J. LINDEN
G01 - MEASURING TESTING
Information
Patent Application
Electric Device, Information Terminal, Electric Refrigerator, Elect...
Publication number
20090268031
Publication date
Oct 29, 2009
Kazunari Honma
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...