using photoelectric means

Industry

CPC
G01L9/0007

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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

G01L9/0007using photoelectric means

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Pressure sensor and method for monitoring a pressure sensor
- Patent number 10,712,219
- Issue date Jul 14, 2020
- ENDRESS+HAUSER SE+CO.KG
- Max Jehle
- G01 - MEASURING TESTING
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
Pressure detection of hermetically sealed device
- Patent number 10,074,404
- Issue date Sep 11, 2018
- Western Digital Technologies, Inc.
- Seong-Hun Choe
- G01 - MEASURING TESTING
Information Patent Grant
Integral sensor
- Patent number 9,804,002
- Issue date Oct 31, 2017
- Cameron International Corporation
- Edmund McHugh
- G01 - MEASURING TESTING
Information Patent Grant
Pressure detecting apparatus made by 3D printing technologies being...
- Patent number 9,588,001
- Issue date Mar 7, 2017
- National Kaohsiung University of Applied Sciences
- Chia-Chin Chiang
- G01 - MEASURING TESTING
Information Patent Grant
Fiber optic sensor using transmissive grating panel and mirror
- Patent number 8,934,740
- Issue date Jan 13, 2015
- Korea Advanced Institute of Science and Technology (KAIST)
- Chun-Gon Kim
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and method for detecting pressure signals
- Patent number 8,736,822
- Issue date May 27, 2014
- Halliburton Energy Services, Inc.
- Ronald L Spross
- G01 - MEASURING TESTING
Information Patent Grant
Vessel pulse wave measurement system conducting vessel pulse wave m...
- Patent number 8,718,749
- Issue date May 6, 2014
- Act Medical Service Co., Ltd.
- Seiichi Takenoshita
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Vessel pulse wave measurement system conducting vessel pulse wave m...
- Patent number 8,483,805
- Issue date Jul 9, 2013
- Act Medical Service Co., Ltd.
- Seiichi Takenoshita
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Distributed optical pressure and temperature sensors
- Patent number 8,417,084
- Issue date Apr 9, 2013
- Baker Hughes Incorporated
- Carl W. Stoesz
- G01 - MEASURING TESTING
Information Patent Grant
Micron-scale pressure sensors and use thereof
- Patent number 8,205,504
- Issue date Jun 26, 2012
- UVIC Industry Partnerships Inc.
- Christopher Raymond Dennison
- G01 - MEASURING TESTING
Information Patent Grant
High temperature optical pressure sensor and method of fabrication...
- Patent number 7,966,887
- Issue date Jun 28, 2011
- General Electric Company
- Aaron Jay Knobloch
- G01 - MEASURING TESTING
Information Patent Grant
Optical pressure monitoring system
- Patent number 7,921,718
- Issue date Apr 12, 2011
- Zevex, Inc.
- James A. Malmstrom
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Rugged fabry-perot pressure sensor
- Patent number 7,423,762
- Issue date Sep 9, 2008
- Sabeus, Inc.
- Siegmar Schmidt
- G01 - MEASURING TESTING
Information Patent Grant
Fiber optic strain sensor and associated data acquisition system
- Patent number 7,359,586
- Issue date Apr 15, 2008
- Gennadii Ivtsenkov
- G01 - MEASURING TESTING
Information Patent Grant
Optical pressure monitoring system
- Patent number 7,121,143
- Issue date Oct 17, 2006
- Zevex, Inc.
- James A. Malmstrom
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Optical pressure monitoring system
- Patent number 6,907,788
- Issue date Jun 21, 2005
- Zevex, Inc.
- James A. Malmstrom
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Planar transducer for measuring biomedical pressures
- Patent number 6,636,760
- Issue date Oct 21, 2003
- Vincent Casey
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Optical pressure sensor
- Patent number 6,612,174
- Issue date Sep 2, 2003
- Rosemount Inc.
- Fred C. Sittler
- G01 - MEASURING TESTING
Information Patent Grant
Pressure sensor with fibre-integrated bragg grating, comprising an...
- Patent number 6,563,970
- Issue date May 13, 2003
- ABB Research Ltd.
- Klaus Bohnert
- G01 - MEASURING TESTING
Information Patent Grant
Optical pressure monitoring system
- Patent number 6,523,414
- Issue date Feb 25, 2003
- Zevex, Inc.
- James A. Malmstrom
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Oil-less differential pressure sensor
- Patent number 6,425,290
- Issue date Jul 30, 2002
- Rosemount Inc.
- Charles R. Willcox
- G01 - MEASURING TESTING
Information Patent Grant
Fiber optic pressure sensor for DC pressure and temperature
- Patent number 6,351,987
- Issue date Mar 5, 2002
- Cidra Corporation
- Charles R. Winston
- E21 - EARTH DRILLING MINING
Information Patent Grant
Pressure sensor for a surgical system
- Patent number 5,846,257
- Issue date Dec 8, 1998
- Nexus Medical System, Inc. LLC
- Larry L. Hood
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Injection molding machine pressure transducer with trapezoidal cavity
- Patent number 5,602,339
- Issue date Feb 11, 1997
- Dynisco, Inc.
- William Wareham
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Pressure transducer including coaxial rings
- Patent number 5,440,932
- Issue date Aug 15, 1995
- Dynisco, Inc.
- William Wareham
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Fiber optic pressure sensor with inclusions in a compressible trans...
- Patent number 5,425,273
- Issue date Jun 20, 1995
- Cosurvey Optics
- Philippe Chevalier
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Fiber optic couplings and measurement apparatus using flexible liqu...
- Patent number 5,384,871
- Issue date Jan 24, 1995
- Hughes Aircraft Company
- Gabor Devenyi
- G02 - OPTICS
Information Patent Grant
Injection molding machine pressure transducer
- Patent number 5,360,331
- Issue date Nov 1, 1994
- Dynisco, Inc.
- William Wareham
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Optical transducer for measuring pressure
- Patent number 5,311,014
- Issue date May 10, 1994
- Charles A. Liucci
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
PRESSURE SENSOR AND METHOD FOR MONITORING A PRESSURE SENSOR
- Publication number 20180217017
- Publication date Aug 2, 2018
- Endress + Hauser GmbH + Co.KG
- Max Jehle
- G01 - MEASURING TESTING
Information Patent Application
PRESSURE DETECTION OF HERMETICALLY SEALED DEVICE
- Publication number 20180149536
- Publication date May 31, 2018
- WESTERN DIGITAL TECHNOLOGIES, INC.
- Seong-Hun Choe
- G11 - INFORMATION STORAGE
Information Patent Application
VESSEL PULSE WAVE MEASUREMENT SYSTEM CONDUCTING VESSEL PULSE WAVE M...
- Publication number 20130296717
- Publication date Nov 7, 2013
- ACT MEDICAL SERVICE CO., LTD.
- Seiichi TAKENOSHITA
- G01 - MEASURING TESTING
Information Patent Application
FIBER OPTIC SENSOR USING TRANSMISSIVE GRATING PANEL AND MIRROR
- Publication number 20130016940
- Publication date Jan 17, 2013
- Korea Advanced Institute of Science and Technology (KAIST)
- Chun-Gon KIM
- G01 - MEASURING TESTING
Information Patent Application
Fluid Pressure Monitoring Apparatus
- Publication number 20120318067
- Publication date Dec 20, 2012
- SMART FIBRES LIMITED
- Crispin Doyle
- G01 - MEASURING TESTING
Information Patent Application
VESSEL PULSE WAVE MEASUREMENT SYSTEM CONDUCTING VESSEL PULSE WAVE M...
- Publication number 20120289839
- Publication date Nov 15, 2012
- Seiichi TAKENOSHITA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MICRON-SCALE PRESSURE SENSORS AND USE THEREOF
- Publication number 20110120226
- Publication date May 26, 2011
- Christopher Raymond Dennison
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS AND METHOD FOR DETECTING PRESSURE SIGNALS
- Publication number 20110116098
- Publication date May 19, 2011
- Ronald L Spross
- E21 - EARTH DRILLING MINING
Information Patent Application
PRESSURE SENSOR
- Publication number 20110096321
- Publication date Apr 28, 2011
- Richard Damon Goodman Roberts
- G01 - MEASURING TESTING
Information Patent Application
HIGH TEMPERATURE OPTICAL PRESSURE SENSOR AND METHOD OF FABRICATION...
- Publication number 20100242628
- Publication date Sep 30, 2010
- GENERAL ELECTRIC COMPANY
- Aaron Jay Knobloch
- G01 - MEASURING TESTING
Information Patent Application
Distributed Optical Pressure and Temperature Sensors
- Publication number 20090003760
- Publication date Jan 1, 2009
- BAKER HUGHES INCORPORATED
- Carl W. Stoesz
- G01 - MEASURING TESTING
Information Patent Application
Optical Pressure Monitoring System
- Publication number 20070151346
- Publication date Jul 5, 2007
- James A. Malmstrom
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Rugged fabry-perot pressure sensor
- Publication number 20070041019
- Publication date Feb 22, 2007
- Siegmar Schmidt
- G01 - MEASURING TESTING
Information Patent Application
Fiber optic strain sensor and associated data acquisition system
- Publication number 20060104561
- Publication date May 18, 2006
- Gennadii Ivtsenkov
- G01 - MEASURING TESTING
Information Patent Application
Optical pressure monitoring system
- Publication number 20050178206
- Publication date Aug 18, 2005
- ZEVEX, Inc.
- James A. Malmstrom
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Optical pressure monitoring system
- Publication number 20030070486
- Publication date Apr 17, 2003
- James A. Malmstrom
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Optical pressure sensor
- Publication number 20020020221
- Publication date Feb 21, 2002
- Fred C. Sittler
- G01 - MEASURING TESTING
Information Patent Application
Oil-less differential pressure sensor
- Publication number 20010032515
- Publication date Oct 25, 2001
- Charles R. Willcox
- G01 - MEASURING TESTING

using photoelectric means

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Pressure sensor and method for monitoring a pressure sensor

Non-invasive pressure measurement system

Pressure detection of hermetically sealed device

Integral sensor

Pressure detecting apparatus made by 3D printing technologies being...

Fiber optic sensor using transmissive grating panel and mirror

Apparatus and method for detecting pressure signals

Vessel pulse wave measurement system conducting vessel pulse wave m...

Vessel pulse wave measurement system conducting vessel pulse wave m...

Distributed optical pressure and temperature sensors

Micron-scale pressure sensors and use thereof

High temperature optical pressure sensor and method of fabrication...

Optical pressure monitoring system

Rugged fabry-perot pressure sensor

Fiber optic strain sensor and associated data acquisition system

Optical pressure monitoring system

Optical pressure monitoring system

Planar transducer for measuring biomedical pressures

Optical pressure sensor

Pressure sensor with fibre-integrated bragg grating, comprising an...

Optical pressure monitoring system

Oil-less differential pressure sensor

Fiber optic pressure sensor for DC pressure and temperature

Pressure sensor for a surgical system

Injection molding machine pressure transducer with trapezoidal cavity

Pressure transducer including coaxial rings

Fiber optic pressure sensor with inclusions in a compressible trans...

Fiber optic couplings and measurement apparatus using flexible liqu...

Injection molding machine pressure transducer

Optical transducer for measuring pressure

Patents Applicationslast 30 patents

PRESSURE SENSOR AND METHOD FOR MONITORING A PRESSURE SENSOR

PRESSURE DETECTION OF HERMETICALLY SEALED DEVICE

VESSEL PULSE WAVE MEASUREMENT SYSTEM CONDUCTING VESSEL PULSE WAVE M...

FIBER OPTIC SENSOR USING TRANSMISSIVE GRATING PANEL AND MIRROR

Fluid Pressure Monitoring Apparatus

VESSEL PULSE WAVE MEASUREMENT SYSTEM CONDUCTING VESSEL PULSE WAVE M...

MICRON-SCALE PRESSURE SENSORS AND USE THEREOF

APPARATUS AND METHOD FOR DETECTING PRESSURE SIGNALS

PRESSURE SENSOR

HIGH TEMPERATURE OPTICAL PRESSURE SENSOR AND METHOD OF FABRICATION...

Distributed Optical Pressure and Temperature Sensors

Optical Pressure Monitoring System

Rugged fabry-perot pressure sensor

Fiber optic strain sensor and associated data acquisition system

Optical pressure monitoring system

Optical pressure monitoring system

Optical pressure sensor

Oil-less differential pressure sensor