using variations in capacitance

Industry

CPC
G01L9/003

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Parent Industries

GPHYSICS G01Measuring instruments G01LMEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE G01L9/00Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by electric or magnetic pressure-sensitive elements Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material by electric or magnetic means

Current Industry

G01L9/003using variations in capacitance

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Flow-through pressure transducer
- Patent number 11,913,850
- Issue date Feb 27, 2024
- WIKA Alexander Wiegand SE & Co. KG
- Markus Diener
- G01 - MEASURING TESTING
Information Patent Grant
Combined temperature and pressure sensing device with improved elet...
- Patent number 11,852,550
- Issue date Dec 26, 2023
- Honeywell International Inc.
- Palani Thanigachalam
- G01 - MEASURING TESTING
Information Patent Grant
Combined temperature and pressure sensing device with improved elec...
- Patent number 11,592,349
- Issue date Feb 28, 2023
- Honeywell International Inc.
- Palani Thanigachalam
- G01 - MEASURING TESTING
Information Patent Grant
Multiplexed inductive tactile sensor array
- Patent number 11,460,364
- Issue date Oct 4, 2022
- Starrycom Sensing Technologies Inc.
- Thomas Chen
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Pressure gauge
- Patent number 11,181,430
- Issue date Nov 23, 2021
- Q'z Corporation
- Hisao Hojoh
- G01 - MEASURING TESTING
Information Patent Grant
Pressure detection chip and method for detection pressure
- Patent number 11,099,092
- Issue date Aug 24, 2021
- Shenzhen Goodix Technology Co., Ltd.
- Haijun Wei
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Pressure sensor and sensor system comprising one or more pressure s...
- Patent number 10,782,199
- Issue date Sep 22, 2020
- OPTICS11 B.V.
- Devrez Mehmet Karabacak
- G01 - MEASURING TESTING
Information Patent Grant
Sensor system
- Patent number 10,429,499
- Issue date Oct 1, 2019
- Rolls-Royce PLC
- Francis Bridge
- G01 - MEASURING TESTING
Information Patent Grant
Pressure sensor including deformable pressure vessel(s)
- Patent number 10,393,605
- Issue date Aug 27, 2019
- Kionix, Inc.
- Scott G. Adams
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Pressure gauge insensitive to extraneous mechanical loadings
- Patent number 10,370,956
- Issue date Aug 6, 2019
- Weatherford Technology Holdings, LLC
- Hongbo Li
- G01 - MEASURING TESTING
Information Patent Grant
Pass-throughs for use with sensor assemblies, sensor assemblies inc...
- Patent number 10,330,551
- Issue date Jun 25, 2019
- Quartzdyne, Inc.
- G. Scott Brown
- E21 - EARTH DRILLING MINING
Information Patent Grant
Non-invasive pressure measurement system
- Patent number 10,248,141
- Issue date Apr 2, 2019
- Cameron International Corporation
- Michael Anthony McKeon
- G01 - MEASURING TESTING
Information Patent Grant
Stacked or unstacked MEMS pressure sensor with through-hole cap and...
- Patent number 10,247,629
- Issue date Apr 2, 2019
- Continental Automotive Systems, Inc.
- Jen-Huang Albert Chiou
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Capacitive cylinder pressure sensor
- Patent number 10,139,313
- Issue date Nov 27, 2018
- Teknologian tutkimuskeskus VTT Oy
- Teuvo Sillanpää
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Multi-condition sensor systems
- Patent number 10,126,196
- Issue date Nov 13, 2018
- Kidde Technologies, Inc.
- Steven Wallace
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Detector utilizing an adjustment screw and a bellows
- Patent number 9,970,837
- Issue date May 15, 2018
- Kidde Technologies Inc.
- David Frasure
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sensor for detecting pressure waves in a liquid
- Patent number 9,971,052
- Issue date May 15, 2018
- FUGRO TECHNOLOGY B.V.
- Wim De Jong
- G01 - MEASURING TESTING
Information Patent Grant
Pass-throughs for use with sensor assemblies, sensor assemblies inc...
- Patent number 9,964,459
- Issue date May 8, 2018
- Quartzdyne, Inc.
- G. Scott Brown
- E21 - EARTH DRILLING MINING
Information Patent Grant
Pressure gauge
- Patent number 9,918,642
- Issue date Mar 20, 2018
- Fibragg Diagnostics GmbH
- Raoul Hecker
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Flexible electrically conductive nanotube sensor for elastomeric de...
- Patent number 9,851,268
- Issue date Dec 26, 2017
- 7-Sigma, Inc.
- Wade R. Eichhorn
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
MEMS acoustic sensor comprising a non-perimeter flexible member
- Patent number 9,718,671
- Issue date Aug 1, 2017
- Invensense, Inc.
- Sushil Bharatan
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Non-intrusive pressure sensor system
- Patent number 9,677,951
- Issue date Jun 13, 2017
- ExxonMobil Upstream Research Company
- Zhen Li
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Sensor sleeve for health monitoring of an article
- Patent number 9,581,629
- Issue date Feb 28, 2017
- Parker-Hannifin Corporation
- Xiangdong Zhu
- G01 - MEASURING TESTING
Information Patent Grant
Pressure sensor including deformable pressure vessel(s)
- Patent number 9,541,462
- Issue date Jan 10, 2017
- Kionix, Inc.
- Scott G. Adams
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Metal bellows condition monitoring system
- Patent number 9,528,368
- Issue date Dec 27, 2016
- Baker Hughes Incorporated
- Ryan P. Semple
- E21 - EARTH DRILLING MINING
Information Patent Grant
Bellows actuated temperature compensated pressure switching apparat...
- Patent number 9,463,344
- Issue date Oct 11, 2016
- Kidde Technologies, Inc.
- Mark Fazzio
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Position monitoring for subsea bellow compensators
- Patent number 9,360,292
- Issue date Jun 7, 2016
- Siemens Aktiengesellschaft
- Espen Haugan
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
System, method, and device for sensing pressure of a fluid
- Patent number 9,360,384
- Issue date Jun 7, 2016
- Chevron U.S.A. Inc.
- David William Beck
- G01 - MEASURING TESTING
Information Patent Grant
Method for self-monitoring a ceramic pressure measuring cell of a c...
- Patent number 9,316,557
- Issue date Apr 19, 2016
- IFM Electronic GmbH
- Heinz Walter
- G01 - MEASURING TESTING
Information Patent Grant
Non-electronic air chamber pressure sensor
- Patent number 9,304,054
- Issue date Apr 5, 2016
- Halliburton Energy Services, Inc.
- Paul David Ringgenberg
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
TUBULAR SENSOR WITH DEFORMATION BODY
- Publication number 20240192070
- Publication date Jun 13, 2024
- WIKA Alexander Wiegand SE & Co.KG
- Markus DIENER
- G01 - MEASURING TESTING
Information Patent Application
METHODS, APPARATUSES AND SYSTEMS FOR A COMBINED TEMPERATURE AND PRE...
- Publication number 20230168140
- Publication date Jun 1, 2023
- Honeywell International Inc.
- Palani THANIGACHALAM
- G01 - MEASURING TESTING
Information Patent Application
METHODS, APPARATUSES AND SYSTEMS FOR A COMBINED TEMPERATURE AND PRE...
- Publication number 20220244125
- Publication date Aug 4, 2022
- Honeywell International Inc.
- Palani THANIGACHALAM
- G01 - MEASURING TESTING
Information Patent Application
TUBULAR SENSOR WITH DEFORMATION BODY
- Publication number 20210404898
- Publication date Dec 30, 2021
- WIKA Alexander Wiegand SE & Co.KG
- Markus DIENER
- G01 - MEASURING TESTING
Information Patent Application
Estimation of Reference Barometric Pressure by Using Dissimilar Pre...
- Publication number 20210325565
- Publication date Oct 21, 2021
- POLARIS WIRELESS, INC.
- Jerome Arthur Blaha
- G01 - MEASURING TESTING
Information Patent Application
PRESSURE DETECTION CHIP AND METHOD FOR DETECTION PRESSURE
- Publication number 20190310154
- Publication date Oct 10, 2019
- Shenzhen Goodix Technology Co., Ltd.
- Haijun WEI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMS PRESSURE SENSOR WITH THROUGH-HOLE CAP
- Publication number 20180313709
- Publication date Nov 1, 2018
- CONTINENTAL AUTOMOTIVE SYSTEMS, INC.
- Jen-Huang Albert Chiou
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
HIGH RESOLUTION POLARIZED LOW-COHERENCE INTERFERENCE PRESSURE MEASU...
- Publication number 20180283969
- Publication date Oct 4, 2018
- TIANJIN UNIVERSITY
- Shuang WANG
- G01 - MEASURING TESTING
Information Patent Application
PASS-THROUGHS FOR USE WITH SENSOR ASSEMBLIES, SENSOR ASSEMBLIES INC...
- Publication number 20180238759
- Publication date Aug 23, 2018
- QUARTZDYNE, INC.
- G. Scott Brown
- E21 - EARTH DRILLING MINING
Information Patent Application
DUAL ACOUSTIC PRESSURE AND HYDROPHONE SENSOR ARRAY SYSTEM
- Publication number 20180149537
- Publication date May 31, 2018
- Fiber Optic Sensor Systems Technology Corporation
- Christopher Vizas
- G01 - MEASURING TESTING
Information Patent Application
MULTI-CONDITION SENSOR SYSTEMS
- Publication number 20180031437
- Publication date Feb 1, 2018
- KIDDE TECHNOLOGIES, INC.
- Steven Wallace
- G01 - MEASURING TESTING
Information Patent Application
Touch Sensing Device
- Publication number 20180004335
- Publication date Jan 4, 2018
- AAC Technologies Pte, Ltd.
- Zhengmin Banjamin Pan
- G01 - MEASURING TESTING
Information Patent Application
NON-INVASIVE PRESSURE MEASUREMENT SYSTEM
- Publication number 20170329356
- Publication date Nov 16, 2017
- Cameron International Corporation
- Michael Anthony McKeon
- G01 - MEASURING TESTING
Information Patent Application
PRESSURE SENSOR INCLUDING DEFORMABLE PRESSURE VESSEL(S)
- Publication number 20170089785
- Publication date Mar 30, 2017
- Kionix, Inc.
- Scott G. Adams
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
DETECTOR UTILIZING AN ADJUSTMENT SCREW AND A BELLOWS
- Publication number 20170003185
- Publication date Jan 5, 2017
- Kidde Technologies Inc.
- David Frasure
- G01 - MEASURING TESTING
Information Patent Application
FLEXIBLE ELECTRICALLY CONDUCTIVE NANOTUBE SENSOR FOR ELASTOMERIC DE...
- Publication number 20140305226
- Publication date Oct 16, 2014
- 7-SIGMA, INC.
- Wade R. Eichhorn
- B82 - NANO-TECHNOLOGY
Information Patent Application
INTEGRATED REFERENCE VACUUM PRESSURE SENSOR WITH ATOMIC LAYER DEPOS...
- Publication number 20140238141
- Publication date Aug 28, 2014
- Honeywell International Inc.
- Gregory C. Brown
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM, METHOD, AND DEVICE FOR SENSING PRESSURE OF A FLUID
- Publication number 20140238143
- Publication date Aug 28, 2014
- Chevron U.S.A. Inc.
- David William Beck
- G01 - MEASURING TESTING
Information Patent Application
DYNAMIC SENSORS
- Publication number 20140046494
- Publication date Feb 13, 2014
- McAlister Technologies, LLC
- Roy Edward McAlister
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR SELF-MONITORING A CERAMIC PRESSURE MEASURING CELL OF A C...
- Publication number 20130269412
- Publication date Oct 17, 2013
- ifm electronic gmbh
- Heinz Walter
- G01 - MEASURING TESTING
Information Patent Application
FLEXIBLE ELECTRICALLY CONDUCTIVE NANOTUBE SENSOR FOR ELASTOMERIC DE...
- Publication number 20130213140
- Publication date Aug 22, 2013
- 7-SIGMA, INC.
- Wade R. Eichhorn
- B82 - NANO-TECHNOLOGY
Information Patent Application
SENSOR OVER-MOLD SHAPE
- Publication number 20130197396
- Publication date Aug 1, 2013
- Medtronic, Inc.
- Daniel S. Flo
- G01 - MEASURING TESTING
Information Patent Application
High Pressure Fiber Optic Sensor System
- Publication number 20130145852
- Publication date Jun 13, 2013
- GENERAL ELECTRIC COMPANY
- Renato Guida
- G01 - MEASURING TESTING
Information Patent Application
SENSOR SLEEVE FOR HEALTH MONITORING AN ARTICLE
- Publication number 20130134992
- Publication date May 30, 2013
- Xiangdong Zhu
- G01 - MEASURING TESTING
Information Patent Application
GAS MONITORING SYSTEM IMPLEMENTING PRESSURE DETECTION
- Publication number 20130000412
- Publication date Jan 3, 2013
- Caterpillar, Inc.
- Sergey KORENEV
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD FOR UNIFORM AND LOCALIZED WALL THICKNESS MEASUREM...
- Publication number 20120099097
- Publication date Apr 26, 2012
- Peter Coupe
- G01 - MEASURING TESTING
Information Patent Application
System And Method For Detecting Pressure In A Subterranean Environment
- Publication number 20120097388
- Publication date Apr 26, 2012
- DAVID W. BECK
- G01 - MEASURING TESTING
Information Patent Application
PRESSURE SENSING DEVICE FOR HARSH ENVIRONMENTS
- Publication number 20100281994
- Publication date Nov 11, 2010
- Honeywell International Inc.
- Gregory C. Brown
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR PRESSURE MEASUREMENT USING FILL TUBE
- Publication number 20100132472
- Publication date Jun 3, 2010
- Charles R. Willcox
- G01 - MEASURING TESTING
Information Patent Application
FIBER OPTIC TEMPERATURE & PRESSURE SENSOR & SYSTEM INCORPORATING SAME
- Publication number 20100135608
- Publication date Jun 3, 2010
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Yuehua Chen
- G02 - OPTICS

using variations in capacitance

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Flow-through pressure transducer

Combined temperature and pressure sensing device with improved elet...

Combined temperature and pressure sensing device with improved elec...

Multiplexed inductive tactile sensor array

Pressure gauge

Pressure detection chip and method for detection pressure

Pressure sensor and sensor system comprising one or more pressure s...

Sensor system

Pressure sensor including deformable pressure vessel(s)

Pressure gauge insensitive to extraneous mechanical loadings

Pass-throughs for use with sensor assemblies, sensor assemblies inc...

Non-invasive pressure measurement system

Stacked or unstacked MEMS pressure sensor with through-hole cap and...

Capacitive cylinder pressure sensor

Multi-condition sensor systems

Detector utilizing an adjustment screw and a bellows

Sensor for detecting pressure waves in a liquid

Pass-throughs for use with sensor assemblies, sensor assemblies inc...

Pressure gauge

Flexible electrically conductive nanotube sensor for elastomeric de...

MEMS acoustic sensor comprising a non-perimeter flexible member

Non-intrusive pressure sensor system

Sensor sleeve for health monitoring of an article

Pressure sensor including deformable pressure vessel(s)

Metal bellows condition monitoring system

Bellows actuated temperature compensated pressure switching apparat...

Position monitoring for subsea bellow compensators

System, method, and device for sensing pressure of a fluid

Method for self-monitoring a ceramic pressure measuring cell of a c...

Non-electronic air chamber pressure sensor

Patents Applicationslast 30 patents

TUBULAR SENSOR WITH DEFORMATION BODY

METHODS, APPARATUSES AND SYSTEMS FOR A COMBINED TEMPERATURE AND PRE...

METHODS, APPARATUSES AND SYSTEMS FOR A COMBINED TEMPERATURE AND PRE...

TUBULAR SENSOR WITH DEFORMATION BODY

Estimation of Reference Barometric Pressure by Using Dissimilar Pre...

PRESSURE DETECTION CHIP AND METHOD FOR DETECTION PRESSURE

MEMS PRESSURE SENSOR WITH THROUGH-HOLE CAP

HIGH RESOLUTION POLARIZED LOW-COHERENCE INTERFERENCE PRESSURE MEASU...

PASS-THROUGHS FOR USE WITH SENSOR ASSEMBLIES, SENSOR ASSEMBLIES INC...

DUAL ACOUSTIC PRESSURE AND HYDROPHONE SENSOR ARRAY SYSTEM

MULTI-CONDITION SENSOR SYSTEMS

Touch Sensing Device

NON-INVASIVE PRESSURE MEASUREMENT SYSTEM

PRESSURE SENSOR INCLUDING DEFORMABLE PRESSURE VESSEL(S)

DETECTOR UTILIZING AN ADJUSTMENT SCREW AND A BELLOWS

FLEXIBLE ELECTRICALLY CONDUCTIVE NANOTUBE SENSOR FOR ELASTOMERIC DE...

INTEGRATED REFERENCE VACUUM PRESSURE SENSOR WITH ATOMIC LAYER DEPOS...

SYSTEM, METHOD, AND DEVICE FOR SENSING PRESSURE OF A FLUID

DYNAMIC SENSORS

METHOD FOR SELF-MONITORING A CERAMIC PRESSURE MEASURING CELL OF A C...

FLEXIBLE ELECTRICALLY CONDUCTIVE NANOTUBE SENSOR FOR ELASTOMERIC DE...

SENSOR OVER-MOLD SHAPE

High Pressure Fiber Optic Sensor System

SENSOR SLEEVE FOR HEALTH MONITORING AN ARTICLE

GAS MONITORING SYSTEM IMPLEMENTING PRESSURE DETECTION

SYSTEM AND METHOD FOR UNIFORM AND LOCALIZED WALL THICKNESS MEASUREM...

System And Method For Detecting Pressure In A Subterranean Environment

PRESSURE SENSING DEVICE FOR HARSH ENVIRONMENTS

METHOD AND APPARATUS FOR PRESSURE MEASUREMENT USING FILL TUBE

FIBER OPTIC TEMPERATURE & PRESSURE SENSOR & SYSTEM INCORPORATING SAME