with electric indicating or recording

Industry

CPC
G01F23/168

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Parent Industries

GPHYSICS G01Measuring instruments G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL METERING BY VOLUME G01F23/00Indicating or measuring liquid level, or level of fluent solid material

Current Industry

G01F23/168with electric indicating or recording

Industries

Patents Grantslast 30 patents

Information Patent Grant
Device and method for measuring liquid level in a container by a pr...
- Patent number 11,976,956
- Issue date May 7, 2024
- ERM ELECTRONIC SYSTEMS LTD.
- Meir Hayman
- G01 - MEASURING TESTING
Information Patent Grant
Level and/or density sensor device for liquid vessels
- Patent number 11,933,654
- Issue date Mar 19, 2024
- Watgrid, S.A.
- Fábio Patrício Domingues Gonçalves
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Triple bubbler system, fast-bubbling approach, and related methods
- Patent number 11,747,256
- Issue date Sep 5, 2023
- Battelle Energy Alliance, LLC
- Gregory G. Galbreth
- G01 - MEASURING TESTING
Information Patent Grant
Liquid pressure and level sensor systems and sensors, methods, and...
- Patent number 11,519,772
- Issue date Dec 6, 2022
- Evigia Systems, Inc.
- Mark Krammer
- G01 - MEASURING TESTING
Information Patent Grant
Method and system for fluid level determination from pressure measu...
- Patent number 10,830,627
- Issue date Nov 10, 2020
- SCHLUMBERGER NORGE AS
- Arild Gulbrandsen
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Sensor for remote measurement of fluid depth in environmental monit...
- Patent number 10,564,024
- Issue date Feb 18, 2020
- FTS FOREST TECHNOLOGY SYSTEMS LTD
- Philip Bartlett
- G01 - MEASURING TESTING
Information Patent Grant
Sensor device for detecting a liquid and method therefor
- Patent number 9,778,088
- Issue date Oct 3, 2017
- RHYTON GMBH
- Hans Ulrich Ammann
- G01 - MEASURING TESTING
Information Patent Grant
Liquid level determination system
- Patent number 8,521,452
- Issue date Aug 27, 2013
- Data Flow Systems, Inc.
- Thomas F. Smaidris
- G01 - MEASURING TESTING
Information Patent Grant
Motor power module
- Patent number 8,508,374
- Issue date Aug 13, 2013
- SJE-Rhombus
- Aaron R. Wolfe
- G01 - MEASURING TESTING
Information Patent Grant
Bubble column type hydrocarbon synthesis reactor, and slurry level...
- Patent number 8,479,572
- Issue date Jul 9, 2013
- Nippon Steel Engineering Co. Ltd.
- Yasuhiro Onishi
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method and equipment for determining the interface between two or m...
- Patent number 8,370,089
- Issue date Feb 5, 2013
- Statoil Asa
- Vidar Alstad
- G01 - MEASURING TESTING
Information Patent Grant
Chromatographic solvent monitor
- Patent number 8,246,821
- Issue date Aug 21, 2012
- Teledyne Instruments, Inc.
- Dale A. Davison
- G01 - MEASURING TESTING
Information Patent Grant
Liquid level control systems
- Patent number 8,032,256
- Issue date Oct 4, 2011
- SJE-Rhombus
- Aaron R. Wolf
- G05 - CONTROLLING REGULATING
Information Patent Grant
Submarine sampler
- Patent number 7,690,252
- Issue date Apr 6, 2010
- The Mosaic Company
- Victor M. Reeves
- G01 - MEASURING TESTING
Information Patent Grant
Pressure-based aircraft fuel capacity monitoring system and method
- Patent number 7,669,473
- Issue date Mar 2, 2010
- Innovative Solutions and Support, Inc.
- Geoffrey S. M. Hedrick
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Submarine sampler
- Patent number 7,464,589
- Issue date Dec 16, 2008
- The Mosaic Company
- Victor M. Reeves
- G01 - MEASURING TESTING
Information Patent Grant
Chromatographic solvent monitor
- Patent number 7,419,598
- Issue date Sep 2, 2008
- Teledyne Isco, Inc.
- Dale A. Davison
- G01 - MEASURING TESTING
Information Patent Grant
Electronic level gauge
- Patent number 7,000,468
- Issue date Feb 21, 2006
- Bunn-O-Matic Corporation
- Brendan Doorhy
- G01 - MEASURING TESTING
Information Patent Grant
Method for determining the current filling level of a liquid in a c...
- Patent number 6,931,925
- Issue date Aug 23, 2005
- Roche Diagnostics Operations, Inc.
- Herfried Huemer
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Liquid depth sensing system with liquid identification capability
- Patent number 6,931,926
- Issue date Aug 23, 2005
- William J. Van Ee
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Bubble level meter and related method
- Patent number 6,799,457
- Issue date Oct 5, 2004
- Hydro-Quebec
- Claude Bouchard
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for controlling the level of liquids
- Patent number 6,763,714
- Issue date Jul 20, 2004
- Gigi Molina Brevetti Plastici, S.p.A.
- Mario Molina
- G01 - MEASURING TESTING
Information Patent Grant
Bubble water depth measuring method and system thereof
- Patent number 6,647,781
- Issue date Nov 18, 2003
- Hydrosonic International Co., Ltd.
- Tyan Khak Su
- G01 - MEASURING TESTING
Information Patent Grant
Liquid level pressure sensor and method
- Patent number 6,220,091
- Issue date Apr 24, 2001
- Applied Materials, Inc.
- Fufa Chen
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Installation and method for determining the level and density of a...
- Patent number 5,953,954
- Issue date Sep 21, 1999
- Compagnie Generale des Matieres Nucleaires
- Fran.cedilla.ois Drain
- G01 - MEASURING TESTING
Information Patent Grant
Liquid level monitor
- Patent number 5,901,603
- Issue date May 11, 1999
- ISCO Inc.
- Robert R. Fiedler
- G01 - MEASURING TESTING
Information Patent Grant
Level measurement method using measurements of water column pressur...
- Patent number 5,791,187
- Issue date Aug 11, 1998
- Changmin Co., Ltd.
- Hak Soo Chang
- G01 - MEASURING TESTING
Information Patent Grant
Methods and system for scaleable liquid display and control
- Patent number 5,705,747
- Issue date Jan 6, 1998
- Henry Filters, Inc.
- Michael R. Bailey
- G01 - MEASURING TESTING
Information Patent Grant
Diagnostic device for determining the pneumatic health of a bubble-...
- Patent number 5,650,561
- Issue date Jul 22, 1997
- Pulse Electronics, Inc.
- Gary A. Tubergen
- G01 - MEASURING TESTING
Information Patent Grant
Liquid level monitoring system having ferrofluid pressure sensor
- Patent number 5,636,547
- Issue date Jun 10, 1997
- Ferrofluidics Corporation
- Kuldip Raj
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
LEVEL AND/OR DENSITY SENSOR DEVICE FOR LIQUID VESSELS
- Publication number 20240167865
- Publication date May 23, 2024
- Watgrid, Lda.
- Fábio Patrício Domingues Gonçalves
- G01 - MEASURING TESTING
Information Patent Application
DEVICE AND METHOD FOR MEASURING LIQUID LEVEL IN A CONTAINER BY A PR...
- Publication number 20230045889
- Publication date Feb 16, 2023
- ERM ADVANCED TELEMATICS LTD.
- Meir HAYMAN
- G01 - MEASURING TESTING
Information Patent Application
LIQUID PRESSURE AND LEVEL SENSOR SYSTEMS AND SENSORS, METHODS, AND...
- Publication number 20200064175
- Publication date Feb 27, 2020
- Evigia Systems, Inc.
- Mark Krammer
- G01 - MEASURING TESTING
Information Patent Application
LEVEL AND/OR DENSITY SENSOR DEVICE FOR LIQUID VESSELS
- Publication number 20190185806
- Publication date Jun 20, 2019
- Watgrid, Lda.
- Fábio Patrício Domingues Gonçalves
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
SENSOR FOR REMOTE MEASUREMENT OF FLUID DEPTH IN ENVIRONMENTAL MONIT...
- Publication number 20180180460
- Publication date Jun 28, 2018
- FTS Forest Technology Systems Ltd.
- Philip BARTLETT
- G01 - MEASURING TESTING
Information Patent Application
SENSOR DEVICE FOR DETECTING A LIQUID AND METHOD THEREFOR
- Publication number 20140331762
- Publication date Nov 13, 2014
- RHYTON GmbH
- Hans Ulrich AMMANN
- G01 - MEASURING TESTING
Information Patent Application
Automatic Fuel Additive Controller and Dispenser
- Publication number 20140294606
- Publication date Oct 2, 2014
- Perry Anderson
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
LIQUID LEVEL DETERMINATION SYSTEM
- Publication number 20130145841
- Publication date Jun 13, 2013
- Data Flow Sytems, Inc.
- Thomas F. Smaidris
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND EQUIPMENT FOR DETERMINING THE INTERFACE BETWEEN TWO OR M...
- Publication number 20100262387
- Publication date Oct 14, 2010
- STATOIL ASA
- Vidar Alstad
- G01 - MEASURING TESTING
Information Patent Application
BUBBLE COLUMN TYPE HYDROCARBON SYNTHESIS REACTOR, AND SLURRY LEVEL...
- Publication number 20100242594
- Publication date Sep 30, 2010
- Yasuhiro Onishi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SUBMARINE SAMPLER
- Publication number 20090120182
- Publication date May 14, 2009
- Victor M. Reeves
- G01 - MEASURING TESTING
Information Patent Application
Chromatographic solvent monitor
- Publication number 20080296207
- Publication date Dec 4, 2008
- Teledyne Isco, Inc.
- Dale A. Davison
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Pressure-based aircraft fuel capacity monitoring system and method
- Publication number 20060260392
- Publication date Nov 23, 2006
- Innovative Solutions & Support, Inc.
- Geoffrey S.M. Hedrick
- G01 - MEASURING TESTING
Information Patent Application
Chromatographic solvent monitor
- Publication number 20060201885
- Publication date Sep 14, 2006
- Teledyne Isco, Inc.
- Dale A. Davison
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Submarine sampler
- Publication number 20060000278
- Publication date Jan 5, 2006
- Victor M. Reeves
- G01 - MEASURING TESTING
Information Patent Application
Electronic level gauge
- Publication number 20050016267
- Publication date Jan 27, 2005
- Brendan Doorhy
- G01 - MEASURING TESTING
Information Patent Application
Bubble level meter and related method
- Publication number 20040149031
- Publication date Aug 5, 2004
- Claude Bouchard
- G01 - MEASURING TESTING
Information Patent Application
Liquid level detector
- Publication number 20040020288
- Publication date Feb 5, 2004
- LINTEC CORPORATION
- Katsuhide Tsukamoto
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Method for determining the current filling level of a liquid in a c...
- Publication number 20040011127
- Publication date Jan 22, 2004
- Herfried Huemer
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Method and apparatus for controlling the level of liquids
- Publication number 20030131661
- Publication date Jul 17, 2003
- Mario Molina
- G01 - MEASURING TESTING
Information Patent Application
Bubble water depth measuring method and system thereof
- Publication number 20030110856
- Publication date Jun 19, 2003
- Tyan Khak Su
- G01 - MEASURING TESTING

with electric indicating or recording

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Device and method for measuring liquid level in a container by a pr...

Level and/or density sensor device for liquid vessels

Triple bubbler system, fast-bubbling approach, and related methods

Liquid pressure and level sensor systems and sensors, methods, and...

Method and system for fluid level determination from pressure measu...

Sensor for remote measurement of fluid depth in environmental monit...

Sensor device for detecting a liquid and method therefor

Liquid level determination system

Motor power module

Bubble column type hydrocarbon synthesis reactor, and slurry level...

Method and equipment for determining the interface between two or m...

Chromatographic solvent monitor

Liquid level control systems

Submarine sampler

Pressure-based aircraft fuel capacity monitoring system and method

Submarine sampler

Chromatographic solvent monitor

Electronic level gauge

Method for determining the current filling level of a liquid in a c...

Liquid depth sensing system with liquid identification capability

Bubble level meter and related method

Method and apparatus for controlling the level of liquids

Bubble water depth measuring method and system thereof

Liquid level pressure sensor and method

Installation and method for determining the level and density of a...

Liquid level monitor

Level measurement method using measurements of water column pressur...

Methods and system for scaleable liquid display and control

Diagnostic device for determining the pneumatic health of a bubble-...

Liquid level monitoring system having ferrofluid pressure sensor

Patents Applicationslast 30 patents

LEVEL AND/OR DENSITY SENSOR DEVICE FOR LIQUID VESSELS

DEVICE AND METHOD FOR MEASURING LIQUID LEVEL IN A CONTAINER BY A PR...

LIQUID PRESSURE AND LEVEL SENSOR SYSTEMS AND SENSORS, METHODS, AND...

LEVEL AND/OR DENSITY SENSOR DEVICE FOR LIQUID VESSELS

SENSOR FOR REMOTE MEASUREMENT OF FLUID DEPTH IN ENVIRONMENTAL MONIT...

SENSOR DEVICE FOR DETECTING A LIQUID AND METHOD THEREFOR

Automatic Fuel Additive Controller and Dispenser

LIQUID LEVEL DETERMINATION SYSTEM

METHOD AND EQUIPMENT FOR DETERMINING THE INTERFACE BETWEEN TWO OR M...

BUBBLE COLUMN TYPE HYDROCARBON SYNTHESIS REACTOR, AND SLURRY LEVEL...

SUBMARINE SAMPLER

Chromatographic solvent monitor

Pressure-based aircraft fuel capacity monitoring system and method

Chromatographic solvent monitor

Submarine sampler

Electronic level gauge

Bubble level meter and related method

Liquid level detector

Method for determining the current filling level of a liquid in a c...

Method and apparatus for controlling the level of liquids

Bubble water depth measuring method and system thereof