Optical excitation or measuring

Industry

CPC
G01L9/0023

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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

G01L9/0023Optical excitation or measuring

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Opto-mechanical transducer apparatus and corresponding method
- Patent number 11,598,920
- Issue date Mar 7, 2023
- STMicroelectronics S.r.l.
- Luca Maggi
- G01 - MEASURING TESTING
Information Patent Grant
Resonating measurement system using improved resolution
- Patent number 10,416,003
- Issue date Sep 17, 2019
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Luca Leoncino
- G01 - MEASURING TESTING
Information Patent Grant
Sensor systems
- Patent number 5,195,374
- Issue date Mar 23, 1993
- Schlumberger Industries Limited
- Philip Parsons
- G01 - MEASURING TESTING
Information Patent Grant
Sensor for detecting a physical magnitude comprising a mechanical r...
- Patent number 5,136,607
- Issue date Aug 4, 1992
- Sextant Avionique
- Bertrand Morbieu
- G01 - MEASURING TESTING
Information Patent Grant
Optically powered and linked pressure transducer
- Patent number 5,119,679
- Issue date Jun 9, 1992
- The Boeing Company
- Israel Frisch
- G01 - MEASURING TESTING
Information Patent Grant
Sensors
- Patent number 5,105,665
- Issue date Apr 21, 1992
- Schlumberger Industries Limited
- Philip Parsons
- G01 - MEASURING TESTING
Information Patent Grant
Vibratory transducer
- Patent number 4,841,775
- Issue date Jun 27, 1989
- Yokogawa Electric Corporation
- Kyoichi Ikeda
- G01 - MEASURING TESTING
Information Patent Grant
Sensors
- Patent number 4,831,304
- Issue date May 16, 1989
- Schlumberger Electronics (UK) Limited
- Howard A. Dorey
- G01 - MEASURING TESTING
Information Patent Grant
Interferometeric beamsplitter
- Patent number 4,717,240
- Issue date Jan 5, 1988
- The Foxboro Company
- Anthony C. Gilby
- G02 - OPTICS
Information Patent Grant
Differential-pressure apparatus employing a resonant force sensor
- Patent number 4,669,316
- Issue date Jun 2, 1987
- The Foxboro Company
- Everett O. Olsen
- G01 - MEASURING TESTING
Information Patent Grant
Resonator having optical feedback coupling
- Patent number 4,567,451
- Issue date Jan 28, 1986
- International Standard Electric Corporation
- John C. Greenwood
- G01 - MEASURING TESTING
Information Patent Grant
Transducer apparatus utilizing fiber optics for data transmission
- Patent number 4,490,606
- Issue date Dec 25, 1984
- Geosource Inc.
- James F. Lockett
- G01 - MEASURING TESTING
Information Patent Grant
System and method of measuring fluid pressure force
- Patent number 4,126,049
- Issue date Nov 21, 1978
- Mitchell A. Cotter
- G01 - MEASURING TESTING

Optical excitation or measuring

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Opto-mechanical transducer apparatus and corresponding method

Resonating measurement system using improved resolution

Sensor systems

Sensor for detecting a physical magnitude comprising a mechanical r...

Optically powered and linked pressure transducer

Sensors

Vibratory transducer

Sensors

Interferometeric beamsplitter

Differential-pressure apparatus employing a resonant force sensor

Resonator having optical feedback coupling

Transducer apparatus utilizing fiber optics for data transmission

System and method of measuring fluid pressure force

Patents Applicationslast 30 patents