having a compression chamber in which gas, whose pressure is to be measured, is compressed

Industry

CPC
G01L21/02

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Parent Industries

GPHYSICS G01Measuring instruments G01LMEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE G01L21/00Vacuum gauges

Current Industry

G01L21/02having a compression chamber in which gas, whose pressure is to be measured, is compressed

Industries

Patents Grantslast 30 patents

Information Patent Grant
Method of calibrating multiple chamber pressure sensors
- Patent number 11,555,755
- Issue date Jan 17, 2023
- Tokyo Electron Limited
- Risako Matsuda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Substrate position calibration for substrate supports in substrate...
- Patent number 11,201,078
- Issue date Dec 14, 2021
- Applied Materials, Inc.
- Tomoharu Matsushita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and process for determining gas content using transient pres...
- Patent number 10,107,703
- Issue date Oct 23, 2018
- Inficon GmbH
- Christian Berg
- G01 - MEASURING TESTING
Information Patent Grant
Method of and apparatus for measuring vacuum pressure
- Patent number 9,983,085
- Issue date May 29, 2018
- Inficon GmbH
- Martin Wüest
- G01 - MEASURING TESTING
Information Patent Grant
Image pick-up and audio signal processing apparatus and method for...
- Patent number 9,013,599
- Issue date Apr 21, 2015
- Canon Kabushiki Kaisha
- Masafumi Kimura
- G01 - MEASURING TESTING
Information Patent Grant
Smoothing method for suppressing fluctuating artifacts during noise...
- Patent number 8,892,431
- Issue date Nov 18, 2014
- Ruhr-Universitaet Bochum
- Timo Gerkmann
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Adjusting the loudness of an audio signal with perceived spectral b...
- Patent number 8,891,789
- Issue date Nov 18, 2014
- Dolby Laboratories Licensing Corporation
- David S McGrath
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Apparatus and method for isolating multi-channel sound source
- Patent number 8,849,657
- Issue date Sep 30, 2014
- Samsung Electronics Co., Ltd.
- Ki Hoon Shin
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Speech sound enhancement device utilizing ratio of the ambient to b...
- Patent number 8,560,308
- Issue date Oct 15, 2013
- Fujitsu Limited
- Kaori Endo
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Electrostatically-actuated structures for fluid property measuremen...
- Patent number 5,955,659
- Issue date Sep 21, 1999
- Massachusetts Institute of Technology
- Raj K. Gupta
- G01 - MEASURING TESTING
Information Patent Grant
Wide range vacuum gauge
- Patent number 5,452,613
- Issue date Sep 26, 1995
- Granville-Phillips Company
- Daniel G. Bills
- G01 - MEASURING TESTING
Information Patent Grant
3425281
- Patent number 3,425,281
- Issue date Feb 4, 1969
- G01 - MEASURING TESTING
Information Patent Grant
2458759
- Patent number 2,458,759
- Issue date Jan 11, 1949
- G01 - MEASURING TESTING
Information Patent Grant
2402913
- Patent number 2,402,913
- Issue date Jun 25, 1946
- F27 - FURNACES KILNS OVENS RETORTS

Patents Applicationslast 30 patents

Information Patent Application
REALIZATION OF THE PASCAL FROM THE BOLTZMANN CONSTANT USING MASS CO...
- Publication number 20230358628
- Publication date Nov 9, 2023
- NATIONAL RESEARCH COUNCIL CANADA
- Richard GREEN
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR CONTROLLING THE RADIOTHERAPY TREATMENT OF CANCER PATIENT...
- Publication number 20230037123
- Publication date Feb 2, 2023
- S.I.T.-SORDINA IORT TECHNOLOGIES SPA
- Giuseppe FELICI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Vacuum measuring device
- Publication number 20190187018
- Publication date Jun 20, 2019
- Beijing Chuangyu Technology Co., Ltd
- Qingsong ZHAO
- G01 - MEASURING TESTING
Information Patent Application
Method of and apparatus for measuring pressure, especially vacuum p...
- Publication number 20160223421
- Publication date Aug 4, 2016
- INFICON GMBH
- Christian BERG
- G01 - MEASURING TESTING
Information Patent Application
IMAGE PICK-UP APPARATUS AND INFORMATION PROCESSING SYSTEM
- Publication number 20120140103
- Publication date Jun 7, 2012
- Canon Kabushiki Kaisha
- Masafumi Kimura
- G01 - MEASURING TESTING

having a compression chamber in which gas, whose pressure is to be measured, is compressed

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method of calibrating multiple chamber pressure sensors

Substrate position calibration for substrate supports in substrate...

Method and process for determining gas content using transient pres...

Method of and apparatus for measuring vacuum pressure

Image pick-up and audio signal processing apparatus and method for...

Smoothing method for suppressing fluctuating artifacts during noise...

Adjusting the loudness of an audio signal with perceived spectral b...

Apparatus and method for isolating multi-channel sound source

Speech sound enhancement device utilizing ratio of the ambient to b...

Electrostatically-actuated structures for fluid property measuremen...

Wide range vacuum gauge

3425281

2458759

2402913

Patents Applicationslast 30 patents

REALIZATION OF THE PASCAL FROM THE BOLTZMANN CONSTANT USING MASS CO...

METHOD FOR CONTROLLING THE RADIOTHERAPY TREATMENT OF CANCER PATIENT...

Vacuum measuring device

Method of and apparatus for measuring pressure, especially vacuum p...

IMAGE PICK-UP APPARATUS AND INFORMATION PROCESSING SYSTEM