Gases

Industry

CPC
G01N2291/021

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

GPHYSICS G01Measuring instruments G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES G01N2291/00Indexing codes associated with group G01N29/00

Current Industry

G01N2291/021Gases

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Photo-acoustic sensor device and photo-acoustic sensing method of t...
- Patent number 12,203,844
- Issue date Jan 21, 2025
- Electronics and Telecommunications Research Institute
- Bong Kyu Kim
- G01 - MEASURING TESTING
Information Patent Grant
Optical machine of smoke detector
- Patent number 12,188,865
- Issue date Jan 7, 2025
- PixArt Imaging Inc.
- Cheng-Nan Tsai
- G01 - MEASURING TESTING
Information Patent Grant
Ultrasonic gas sensor
- Patent number 12,188,907
- Issue date Jan 7, 2025
- CUBIC SENSOR AND INSTRUMENT CO., LTD
- Youhui Xiong
- G01 - MEASURING TESTING
Information Patent Grant
Radiation source device
- Patent number 12,158,448
- Issue date Dec 3, 2024
- Infineon Technologies AG
- Derek Debie
- G01 - MEASURING TESTING
Information Patent Grant
Light emitter devices, optical filter structures and methods for fo...
- Patent number 12,137,500
- Issue date Nov 5, 2024
- Infineon Technologies AG
- Thoralf Kautzsch
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Continuous wave sonic analyzer
- Patent number 12,111,300
- Issue date Oct 8, 2024
- Evoqua Water Technologies LLC
- Philip Tinsley Dempster
- G01 - MEASURING TESTING
Information Patent Grant
Arithmetic device, arithmetic method, and gas detection system
- Patent number 12,066,416
- Issue date Aug 20, 2024
- Taiyo Yuden Co., Ltd.
- Masashi Hattori
- G01 - MEASURING TESTING
Information Patent Grant
Gases mixing and measuring for a medical device
- Patent number 12,053,585
- Issue date Aug 6, 2024
- Fisher & Paykel Healthcare Limited
- Andre Van Schalkwyk
- G01 - MEASURING TESTING
Information Patent Grant
Handheld ultrasonic generating device for testing gas leak detectors
- Patent number 12,031,884
- Issue date Jul 9, 2024
- Honeywell International Inc.
- Petr Gál
- G01 - MEASURING TESTING
Information Patent Grant
Active waveguide excitation and compensation
- Patent number 11,982,648
- Issue date May 14, 2024
- Etegent Technologies, Ltd.
- Oleg Lobkis
- G01 - MEASURING TESTING
Information Patent Grant
Method for preparing original data of odor image
- Patent number 11,959,899
- Issue date Apr 16, 2024
- AROMA BIT, INC.
- Shunichiro Kuroki
- G01 - MEASURING TESTING
Information Patent Grant
Sample information acquisition unit, information processing unit, o...
- Patent number 11,946,904
- Issue date Apr 2, 2024
- KABUSHIKIGAISHA AROMA BIT, INC.
- Shunichiro Kuroki
- G01 - MEASURING TESTING
Information Patent Grant
Methods including panel bonding acts and electronic devices includi...
- Patent number 11,921,032
- Issue date Mar 5, 2024
- Infineon Technologies AG
- Horst Theuss
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Respiratory assistance apparatus
- Patent number 11,918,748
- Issue date Mar 5, 2024
- Fisher & Paykel Healthcare Limited
- Dean Antony Barker
- G01 - MEASURING TESTING
Information Patent Grant
Substance detection device with improved efficiency
- Patent number 11,913,906
- Issue date Feb 27, 2024
- I-PEX Inc.
- Kenji Ogata
- G01 - MEASURING TESTING
Information Patent Grant
Gas sensors and methods of sensing a gas-phase analyte
- Patent number 11,906,493
- Issue date Feb 20, 2024
- Rohm and Haas Electronic Materials LLC
- Catherine Mulzer
- G01 - MEASURING TESTING
Information Patent Grant
Methods including panel bonding acts and electronic devices includi...
- Patent number 11,885,736
- Issue date Jan 30, 2024
- Infineon Technologies AG
- Horst Theuss
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Photoacoustic spectroscope having a vibrating structure as sound de...
- Patent number 11,879,832
- Issue date Jan 23, 2024
- Hahn-Schickard-Gesellschaft fur Angewandte Forschung e.V.
- Daniel Biesinger
- G01 - MEASURING TESTING
Information Patent Grant
Measuring concentrations of mixed gases at an endpoint
- Patent number 11,879,866
- Issue date Jan 23, 2024
- Romet Limited
- Chang Qing Xu
- G08 - SIGNALLING
Information Patent Grant
Object detection device
- Patent number 11,860,274
- Issue date Jan 2, 2024
- AISIN CORPORATION
- Ippei Sugae
- G01 - MEASURING TESTING
Information Patent Grant
System for measuring an inhomogeneity of a medium
- Patent number 11,860,128
- Issue date Jan 2, 2024
- ABB Schweiz AG
- Frank Kassubek
- G01 - MEASURING TESTING
Information Patent Grant
Particulate matter sensor
- Patent number 11,841,307
- Issue date Dec 12, 2023
- The Board of Trustees of the University of Illinois
- Igor Paprotny
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gas sensor, sensor array module and mobile device including the same
- Patent number 11,821,871
- Issue date Nov 21, 2023
- Samsung Electronics Co., Ltd.
- Kwangmin Park
- G01 - MEASURING TESTING
Information Patent Grant
Gas analyte spectrum sharpening and separation with multi-dimension...
- Patent number 11,796,515
- Issue date Oct 24, 2023
- Tricorntech Corporation
- Tsung-Kuan A. Chou
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Acoustic resonance chamber
- Patent number 11,796,510
- Issue date Oct 24, 2023
- South Dakota Board of Regents
- Lowell Kolb
- G01 - MEASURING TESTING
Information Patent Grant
Directional microphone and system and method for capturing and proc...
- Patent number 11,792,566
- Issue date Oct 17, 2023
- Soundskrit Inc.
- Sahil Kumar Gupta
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Photoacoustic detection system with clocked tuning fork positions
- Patent number 11,754,533
- Issue date Sep 12, 2023
- Carrier Corporation
- David L. Lincoln
- G01 - MEASURING TESTING
Information Patent Grant
Gas detection device
- Patent number 11,754,528
- Issue date Sep 12, 2023
- Taiyo Yuden Co., Ltd.
- Yasuhito Hagiwara
- G01 - MEASURING TESTING
Information Patent Grant
Multifunctional RF limiting amplifier
- Patent number 11,722,106
- Issue date Aug 8, 2023
- National Technology & Engineering Solutions of Sandia, LLC
- Kurt O. Wessendorf
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Self-calibrating analyte sensor
- Patent number 11,714,066
- Issue date Aug 1, 2023
- MATRIX SENSORS, INC.
- David K Britt
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
GAS CONCENTRATION MEASUREMENT DEVICE
- Publication number 20250012765
- Publication date Jan 9, 2025
- NISSHINBO HOLDINGS INC.
- Yoshifumi SHINFUKU
- G01 - MEASURING TESTING
Information Patent Application
System and Method for Acoustic Measurement of Carbon Dioxide Concen...
- Publication number 20240345029
- Publication date Oct 17, 2024
- John A. Cadwell
- G01 - MEASURING TESTING
Information Patent Application
HANDHELD ULTRASONIC TESTING DEVICE
- Publication number 20240319036
- Publication date Sep 26, 2024
- Honeywell International Inc.
- Petr Gál
- G01 - MEASURING TESTING
Information Patent Application
RESPIRATORY ASSISTANCE APPARATUS
- Publication number 20240307647
- Publication date Sep 19, 2024
- Fisher & Paykel Healthcare Limited
- Dean Antony Barker
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PHOTOACOUSTIC GAS SENSOR DEVICE
- Publication number 20240230519
- Publication date Jul 11, 2024
- SENSIRION AG
- Thomas UEHLINGER
- G01 - MEASURING TESTING
Information Patent Application
TWO-DIMENSIONAL MATERIAL BASED SENSOR ARRAY AND ENHANCEMENT OF ITS...
- Publication number 20240219347
- Publication date Jul 4, 2024
- THE GEORGE WASHINGTON UNIVERSITY
- Mona E. ZAGHLOUL
- G01 - MEASURING TESTING
Information Patent Application
ODOR MEASURING DEVICE AND ODOR MEASURING METHOD
- Publication number 20240210355
- Publication date Jun 27, 2024
- Taiyo Yuden Co., Ltd.
- Junji OSHITA
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS FOR ANALYSING AND/OR PROCESSING A SAMPLE WITH A PARTICLE...
- Publication number 20240210335
- Publication date Jun 27, 2024
- Carl Zeiss SMT GMBH
- Daniel Rhinow
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM FOR DETECTION OF VOLATILE ORGANIC COMPOUNDS (VOC) IN EXHALED...
- Publication number 20240206762
- Publication date Jun 27, 2024
- KOZHNOSYS PRIVATE LIMITED
- Jilma Peruvangat
- B82 - NANO-TECHNOLOGY
Information Patent Application
METHODS, APPARATUSES, AND COMPUTER PROGRAM PRODUCTS FOR BLOCKAGE DE...
- Publication number 20240192173
- Publication date Jun 13, 2024
- Honeywell Analytics Inc.
- Janmejaya TRIPATHY
- G01 - MEASURING TESTING
Information Patent Application
MONITORING SYSTEM, APPARATUS, AND METHOD FOR DETERMINING MAINTENANC...
- Publication number 20240186126
- Publication date Jun 6, 2024
- Research & Business Foundation Sungkyunkwan University
- Geun Young YEOM
- G01 - MEASURING TESTING
Information Patent Application
SEMICONDUCTOR DEVICE FOR MEASURING HYDROGEN AND METHOD FOR MEASURIN...
- Publication number 20240151689
- Publication date May 9, 2024
- INFINEON TECHNOLOGIES AG
- Horst Theuss
- G01 - MEASURING TESTING
Information Patent Application
SYSTEMS AND METHODS FOR MASS SENSING BASED ON INTEGRATED, FUNCTIONA...
- Publication number 20240142405
- Publication date May 2, 2024
- THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
- Stylianos SIONTAS
- G01 - MEASURING TESTING
Information Patent Application
PHOTOACOUSTIC GAS SENSOR DEVICE
- Publication number 20240133801
- Publication date Apr 25, 2024
- SENSIRION AG
- Thomas UEHLINGER
- G01 - MEASURING TESTING
Information Patent Application
MOLECULAR SENSOR, MOLECULAR DETECTION DEVICE, AND MOLECULAR DETECTI...
- Publication number 20240118244
- Publication date Apr 11, 2024
- Kabushiki Kaisha Toshiba
- Yasushi SHINJO
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR DETERMINING A PROPERTY OF A SAMPLE FLUID OR A RESONANT F...
- Publication number 20240102970
- Publication date Mar 28, 2024
- Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
- Johannes KAPP
- G01 - MEASURING TESTING
Information Patent Application
PHOTOACOUSTIC DETECTION SYSTEM
- Publication number 20230408455
- Publication date Dec 21, 2023
- Carrier Corporation
- David L. Lincoln
- G01 - MEASURING TESTING
Information Patent Application
Ascertaining the Concentration of Potentially Infectious Aerosol Pa...
- Publication number 20230408454
- Publication date Dec 21, 2023
- SIEMENS AKTIENGESELLSCHAFT
- Oliver Stier
- G01 - MEASURING TESTING
Information Patent Application
MEASURING DEVICE
- Publication number 20230400435
- Publication date Dec 14, 2023
- REVORN CO., LTD.
- Hiroaki MATSUOKA
- G01 - MEASURING TESTING
Information Patent Application
SENSOR FOR MEASUREMENT OF RADICALS
- Publication number 20230375506
- Publication date Nov 23, 2023
- Applied Materials, Inc.
- Mehran Moalem
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DEVICES AND METHODS FOR QUARTZ ENHANCED PHOTOACOUSTIC SPECTROSCOPY
- Publication number 20230358709
- Publication date Nov 9, 2023
- Pendar Technologies, LLC
- Romain BLANCHARD
- G01 - MEASURING TESTING
Information Patent Application
DEVICE FOR DETERMINING FIRSTLY A HEAT CONDUCTIVITY AND/OR THE SPECI...
- Publication number 20230304967
- Publication date Sep 28, 2023
- TrueDyne Sensors AG
- Alexandre Mehdaoui
- G01 - MEASURING TESTING
Information Patent Application
QCM WITH ELECTRODE CONFIGURATION BASED ON DISTRIBUTION OF AREA FOR...
- Publication number 20230296564
- Publication date Sep 21, 2023
- UNIVERSITY OF WINDSOR
- Arezoo EMADI
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS WITH GAS DETECTION FUNCTION
- Publication number 20230243796
- Publication date Aug 3, 2023
- ASAHI KASEI MICRODEVICES CORPORATION
- Takaaki FURUYA
- G01 - MEASURING TESTING
Information Patent Application
RADIATION SOURCE DEVICE
- Publication number 20230194478
- Publication date Jun 22, 2023
- INFINEON TECHNOLOGIES AG
- Derek Debie
- G01 - MEASURING TESTING
Information Patent Application
PHOTO-ACOUSTIC SENSOR DEVICE AND PHOTO-ACOUSTIC SENSING METHOD OF T...
- Publication number 20230138688
- Publication date May 4, 2023
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Bong Kyu KIM
- G01 - MEASURING TESTING
Information Patent Application
PHOTOACOUSTIC SENSORS AND MEMS DEVICES
- Publication number 20230116926
- Publication date Apr 20, 2023
- INFINEON TECHNOLOGIES AG
- Rainer Markus SCHALLER
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
METHODS INCLUDING PANEL BONDING ACTS AND ELECTRONIC DEVICES INCLUDI...
- Publication number 20230085825
- Publication date Mar 23, 2023
- INFINEON TECHNOLOGIES AG
- Horst Theuss
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
ENVIRONMENT DETECTION SYSTEM
- Publication number 20230059444
- Publication date Feb 23, 2023
- DAIKIN INDUSTRIES, LTD.
- Takehiko HIEI
- G01 - MEASURING TESTING
Information Patent Application
GASES MIXING AND MEASURING FOR A MEDICAL DEVICE
- Publication number 20230026603
- Publication date Jan 26, 2023
- Fisher & Paykel Healthcare Limited
- Andre Van Schalkwyk
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Photo-acoustic sensor device and photo-acoustic sensing method of t...

Optical machine of smoke detector

Ultrasonic gas sensor

Radiation source device

Light emitter devices, optical filter structures and methods for fo...

Continuous wave sonic analyzer

Arithmetic device, arithmetic method, and gas detection system

Gases mixing and measuring for a medical device

Handheld ultrasonic generating device for testing gas leak detectors

Active waveguide excitation and compensation

Method for preparing original data of odor image

Sample information acquisition unit, information processing unit, o...

Methods including panel bonding acts and electronic devices includi...

Respiratory assistance apparatus

Substance detection device with improved efficiency

Gas sensors and methods of sensing a gas-phase analyte

Methods including panel bonding acts and electronic devices includi...

Photoacoustic spectroscope having a vibrating structure as sound de...

Measuring concentrations of mixed gases at an endpoint

Object detection device

System for measuring an inhomogeneity of a medium

Particulate matter sensor

Gas sensor, sensor array module and mobile device including the same

Gas analyte spectrum sharpening and separation with multi-dimension...

Acoustic resonance chamber

Directional microphone and system and method for capturing and proc...

Photoacoustic detection system with clocked tuning fork positions

Gas detection device

Multifunctional RF limiting amplifier

Self-calibrating analyte sensor

Patents Applicationslast 30 patents

GAS CONCENTRATION MEASUREMENT DEVICE

System and Method for Acoustic Measurement of Carbon Dioxide Concen...

HANDHELD ULTRASONIC TESTING DEVICE

RESPIRATORY ASSISTANCE APPARATUS

PHOTOACOUSTIC GAS SENSOR DEVICE

TWO-DIMENSIONAL MATERIAL BASED SENSOR ARRAY AND ENHANCEMENT OF ITS...

ODOR MEASURING DEVICE AND ODOR MEASURING METHOD

APPARATUS FOR ANALYSING AND/OR PROCESSING A SAMPLE WITH A PARTICLE...

SYSTEM FOR DETECTION OF VOLATILE ORGANIC COMPOUNDS (VOC) IN EXHALED...

METHODS, APPARATUSES, AND COMPUTER PROGRAM PRODUCTS FOR BLOCKAGE DE...

MONITORING SYSTEM, APPARATUS, AND METHOD FOR DETERMINING MAINTENANC...

SEMICONDUCTOR DEVICE FOR MEASURING HYDROGEN AND METHOD FOR MEASURIN...

SYSTEMS AND METHODS FOR MASS SENSING BASED ON INTEGRATED, FUNCTIONA...

PHOTOACOUSTIC GAS SENSOR DEVICE

MOLECULAR SENSOR, MOLECULAR DETECTION DEVICE, AND MOLECULAR DETECTI...

METHOD FOR DETERMINING A PROPERTY OF A SAMPLE FLUID OR A RESONANT F...

PHOTOACOUSTIC DETECTION SYSTEM

Ascertaining the Concentration of Potentially Infectious Aerosol Pa...

MEASURING DEVICE

SENSOR FOR MEASUREMENT OF RADICALS

DEVICES AND METHODS FOR QUARTZ ENHANCED PHOTOACOUSTIC SPECTROSCOPY

DEVICE FOR DETERMINING FIRSTLY A HEAT CONDUCTIVITY AND/OR THE SPECI...

QCM WITH ELECTRODE CONFIGURATION BASED ON DISTRIBUTION OF AREA FOR...

APPARATUS WITH GAS DETECTION FUNCTION

RADIATION SOURCE DEVICE

PHOTO-ACOUSTIC SENSOR DEVICE AND PHOTO-ACOUSTIC SENSING METHOD OF T...

PHOTOACOUSTIC SENSORS AND MEMS DEVICES

METHODS INCLUDING PANEL BONDING ACTS AND ELECTRONIC DEVICES INCLUDI...

ENVIRONMENT DETECTION SYSTEM

GASES MIXING AND MEASURING FOR A MEDICAL DEVICE