for discrete levels

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CPC
G01F23/2967

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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

G01F23/2967for discrete levels

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method for monitoring condition of vibronic sensor for determining...
- Patent number 12,092,507
- Issue date Sep 17, 2024
- ENDRESS+HAUSER SE+CO.KG
- Kaj Uppenkamp
- G01 - MEASURING TESTING
Information Patent Grant
Vibrating fork level switches
- Patent number 11,846,538
- Issue date Dec 19, 2023
- ROSEMOUNT TANK RADAR AB
- Jingdong Zhang
- G01 - MEASURING TESTING
Information Patent Grant
Vibrating fork liquid level switch with verification
- Patent number 11,828,641
- Issue date Nov 28, 2023
- Rosemount Inc.
- Sean Daniel Collins-Dippel
- G01 - MEASURING TESTING
Information Patent Grant
Vibronic sensor
- Patent number 11,740,116
- Issue date Aug 29, 2023
- ENDRESS+HAUSER SE+CO.KG
- Sascha D'Angelico
- G01 - MEASURING TESTING
Information Patent Grant
Vibronic sensor with temperature compensation
- Patent number 11,680,842
- Issue date Jun 20, 2023
- ENDRESS+HAUSER SE+CO.KG
- Raphael Kuhnen
- G01 - MEASURING TESTING
Information Patent Grant
Piezo stack drive of a vibration limit switch with front-mounted fa...
- Patent number 11,473,967
- Issue date Oct 18, 2022
- Vega Grieshaber KG
- Dominik Fehrenbach
- G01 - MEASURING TESTING
Information Patent Grant
Redundant level measuring system
- Patent number 11,391,616
- Issue date Jul 19, 2022
- Ametek Magnetrol USA, LLC
- Chase G. Bergeron
- G01 - MEASURING TESTING
Information Patent Grant
Vibronic sensor
- Patent number 11,360,012
- Issue date Jun 14, 2022
- ENDRESS+HAUSER SE+CO.KG
- Benjamin Mack
- G01 - MEASURING TESTING
Information Patent Grant
Monitoring the state of a coil in a sensor
- Patent number 11,275,010
- Issue date Mar 15, 2022
- ENDRESS+HAUSER SE+CO.KG
- Raphael Kuhnen
- G01 - MEASURING TESTING
Information Patent Grant
Fluid volume measurement using canister resonance for reduced press...
- Patent number 11,273,249
- Issue date Mar 15, 2022
- KCI Licensing, Inc.
- James A. Luckemeyer
- G01 - MEASURING TESTING
Information Patent Grant
Fail-safe limit level switch
- Patent number 11,099,053
- Issue date Aug 24, 2021
- Endress+HauserSE+Co. KG
- Michael Dötsch
- G01 - MEASURING TESTING
Information Patent Grant
Vibronic sensor
- Patent number 11,073,458
- Issue date Jul 27, 2021
- Endress+HauserSE+Co. KG
- Tobias Brengartner
- G01 - MEASURING TESTING
Information Patent Grant
Vibrating fork level switches
- Patent number 10,982,991
- Issue date Apr 20, 2021
- ROSEMOUNT TANK RADAR AB
- Jeffery Allan Sears
- G01 - MEASURING TESTING
Information Patent Grant
Vibronic sensor with interference compensation
- Patent number 10,928,240
- Issue date Feb 23, 2021
- ENDRESS+HAUSER SE+CO.KG
- Benjamin Monse
- G01 - MEASURING TESTING
Information Patent Grant
Phase control unit for a vibronic sensor
- Patent number 10,908,011
- Issue date Feb 2, 2021
- ENDRESS+HAUSER SE+CO.KG
- Romuald Girardey
- G01 - MEASURING TESTING
Information Patent Grant
Method for monitoring the condition of an electromechanical resonator
- Patent number 10,895,489
- Issue date Jan 19, 2021
- ENDRESS+HAUSER SE+CO.KG
- Tobias Brengartner
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for reliably determining and/or monitoring a process vari...
- Patent number 10,859,428
- Issue date Dec 8, 2020
- ENDRESS+HAUSER SE+CO.KG
- Sascha D'Angelico
- G01 - MEASURING TESTING
Information Patent Grant
Level switches
- Patent number 10,656,005
- Issue date May 19, 2020
- ROSEMOUNT MEASUREMENT LIMITED
- Jeffery Allan Sears
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for determining and/or monitoring at least one process va...
- Patent number 10,641,736
- Issue date May 5, 2020
- ENDRESS+HAUSER SE+CO.KG
- Sascha D'Angelico
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for determining or monitoring a process variable of autom...
- Patent number 10,591,443
- Issue date Mar 17, 2020
- ENDRESS+HAUSER SE+CO.KG
- Sergej Lopatin
- G01 - MEASURING TESTING
Information Patent Grant
Level switches
- Patent number 10,571,329
- Issue date Feb 25, 2020
- ROSEMOUNT MEASUREMENT LIMITED
- Tadewos Tzegazeab
- G01 - MEASURING TESTING
Information Patent Grant
Vibronic sensor
- Patent number 10,557,826
- Issue date Feb 11, 2020
- ENDRESS+HAUSER SE+CO.KG
- Raphael Kuhnen
- G01 - MEASURING TESTING
Information Patent Grant
Ultrasonic level sensor for aerated fluids
- Patent number 10,551,238
- Issue date Feb 4, 2020
- Illinois Tool Works Inc.
- Terence J. Knowles
- G01 - MEASURING TESTING
Information Patent Grant
Electrical device with a housing holding insulation oil and a senso...
- Patent number 10,429,229
- Issue date Oct 1, 2019
- MASCHINENFABRIK REINHAUSEN GMBH
- Anatoli Saveliev
- G01 - MEASURING TESTING
Information Patent Grant
Vibronic sensor
- Patent number 10,429,286
- Issue date Oct 1, 2019
- ENDRESS+HAUSER SE+CO.KG
- Tobias Brengartner
- G01 - MEASURING TESTING
Information Patent Grant
Method and device for monitoring a process variable with vibronic s...
- Patent number 10,401,215
- Issue date Sep 3, 2019
- ENDRESS+HAUSER SE+CO.KG
- Tobias Brengartner
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for monitoring a predetermined fill level
- Patent number 10,330,514
- Issue date Jun 25, 2019
- ENDRESS+HAUSER SE+CO.KG
- Sergej Lopatin
- G01 - MEASURING TESTING
Information Patent Grant
System for determining and/or monitoring a process variable of a me...
- Patent number 10,302,479
- Issue date May 28, 2019
- ENDRESS+HAUSER SE+CO.KG
- Michael Dotsch
- G01 - MEASURING TESTING
Information Patent Grant
Liquid level sensor and method
- Patent number 10,254,148
- Issue date Apr 9, 2019
- GM Global Technology Operations LLC
- Dorel M. Sala
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Powder detection device, image forming apparatus, powder detection...
- Patent number 10,228,632
- Issue date Mar 12, 2019
- Ricoh Company, Ltd.
- Mitsufumi Yamamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR OPERATING A VIBRONIC SENSOR
- Publication number 20230417591
- Publication date Dec 28, 2023
- Endress+Hauser SE+Co. KG
- Kaj Uppenkamp
- G01 - MEASURING TESTING
Information Patent Application
MONITORING THE CONDITION OF A VIBRONIC SENSOR
- Publication number 20220221324
- Publication date Jul 14, 2022
- Endress+Hauser SE+Co. KG
- Kaj Uppenkamp
- G01 - MEASURING TESTING
Information Patent Application
REDUNDANT LEVEL MEASURING SYSTEM
- Publication number 20220057250
- Publication date Feb 24, 2022
- Magnetrol International, Incorporated
- Chase G. Bergeron
- G01 - MEASURING TESTING
Information Patent Application
VIBRONIC SENSOR WITH TEMPERATURE COMPENSATION
- Publication number 20220003591
- Publication date Jan 6, 2022
- Endress+Hauser SE+Co. KG
- Raphael Kuhnen
- G01 - MEASURING TESTING
Information Patent Application
FLUID LEVEL SENSORS
- Publication number 20210190574
- Publication date Jun 24, 2021
- Hewlett-Packard Development Company, L.P.
- Kevin Rourke
- G01 - MEASURING TESTING
Information Patent Application
ORIENTATION SENSING
- Publication number 20210095958
- Publication date Apr 1, 2021
- Hewlett-Packard Development Company, L.P.
- Kevin Rourke
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
VIBRONIC SENSOR
- Publication number 20200340896
- Publication date Oct 29, 2020
- Endress+Hauser SE+Co. KG
- Benjamin Mack
- G01 - MEASURING TESTING
Information Patent Application
MONITORING THE STATE OF A COIL IN A SENSOR
- Publication number 20200191693
- Publication date Jun 18, 2020
- Endress+Hauser SE+Co. KG
- Raphael Kuhnen
- G01 - MEASURING TESTING
Information Patent Application
MONITORING THE CONDITION OF A VIBRONIC SENSOR
- Publication number 20200116545
- Publication date Apr 16, 2020
- Endress+Hauser SE+Co. KG
- Thomas Vogt
- G01 - MEASURING TESTING
Information Patent Application
VIBRONIC SENSOR WITH INTERFERENCE COMPENSATION
- Publication number 20200041326
- Publication date Feb 6, 2020
- Endress+Hauser SE+Co. KG
- Benjamin Monse
- G01 - MEASURING TESTING
Information Patent Application
VIBRONIC SENSOR
- Publication number 20190339107
- Publication date Nov 7, 2019
- Endress+Hauser SE+Co. KG
- Sascha D'Angelico
- G01 - MEASURING TESTING
Information Patent Application
FAIL-SAFE LIMIT LEVEL SWITCH
- Publication number 20190331519
- Publication date Oct 31, 2019
- Endress+Hauser SE+Co. KG
- Michael Dötsch
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR MONITORING THE CONDITION OF AN ELECTROMECHANICAL RESONATOR
- Publication number 20190242739
- Publication date Aug 8, 2019
- Endress+Hauser SE+Co. KG
- Tobias Brengartner
- G01 - MEASURING TESTING
Information Patent Application
VIBRONIC SENSOR
- Publication number 20190226900
- Publication date Jul 25, 2019
- Endress+Hauser SE+Co. KG
- Tobias Brengartner
- G01 - MEASURING TESTING
Information Patent Application
VIBRATING FORK LEVEL SWITCHES
- Publication number 20190186980
- Publication date Jun 20, 2019
- Rosemount Measurement Limited
- Jeffery Allan SEARS
- G01 - MEASURING TESTING
Information Patent Application
Method for operating a limit sensor
- Publication number 20190063985
- Publication date Feb 28, 2019
- Vega Grieshaber KG
- Dominik Fehrenbach
- G01 - MEASURING TESTING
Information Patent Application
Phase Control Unit for a Vibronic Sensor
- Publication number 20190003874
- Publication date Jan 3, 2019
- Endress + Hauser GmbH + Co.KG
- Romuald Girardey
- G01 - MEASURING TESTING
Information Patent Application
Apparatus for Reliably Determining and/or Monitoring a Process Vari...
- Publication number 20180372534
- Publication date Dec 27, 2018
- Endress+Hauser SE+Co. KG
- Sascha D'Angelico
- G01 - MEASURING TESTING
Information Patent Application
FLUID VOLUME MEASUREMENT USING CANISTER RESONANCE FOR REDUCED PRESS...
- Publication number 20180369461
- Publication date Dec 27, 2018
- KCI Licensing, Inc.
- James A. LUCKEMEYER
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
LIQUID LEVEL SENSOR AND METHOD
- Publication number 20180364090
- Publication date Dec 20, 2018
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- DOREL M. SALA
- B60 - VEHICLES IN GENERAL
Information Patent Application
IMPROVEMENTS IN OR RELATING TO LEVEL SWITCHES
- Publication number 20180136030
- Publication date May 17, 2018
- Rosemount Measurement Limited
- Tadewos Tzegazeab
- G01 - MEASURING TESTING
Information Patent Application
IMPROVEMENTS IN OR RELATING TO LEVEL SWITCHES
- Publication number 20180128670
- Publication date May 10, 2018
- Rosemount Measurement Limited
- Jeffery Allan Sears
- G01 - MEASURING TESTING
Information Patent Application
Vibronic Sensor with a Tuning Element
- Publication number 20180052035
- Publication date Feb 22, 2018
- Endress + Hauser GmbH + Co.KG
- Raphael Kuhnen
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS FOR DETERMINING AND/OR MONITORING AT LEAST ONE PROCESS VA...
- Publication number 20180024097
- Publication date Jan 25, 2018
- Endress + Hauser GmbH + Co.KG
- Sascha D'ANGELICO
- G01 - MEASURING TESTING
Information Patent Application
MUD-GAS SEPARATOR APPARATUS AND METHODS
- Publication number 20170370167
- Publication date Dec 28, 2017
- SEABOARD INTERNATIONAL INC.
- LEVENT AKTAS
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND ASSEMBLY FOR MEASURING FLUID LEVEL IN A BEVERAGE CONTAIN...
- Publication number 20170341830
- Publication date Nov 30, 2017
- PACIFIC MARKET INTERNATIONAL, LLC
- Wataru Nishizawa
- G01 - MEASURING TESTING
Information Patent Application
Vibronic Sensor
- Publication number 20170241954
- Publication date Aug 24, 2017
- Endress + Hauser GmbH + Co.KG
- Raphael Kuhnen
- G01 - MEASURING TESTING
Information Patent Application
LIQUID MEASURING APPARATUS
- Publication number 20160258803
- Publication date Sep 8, 2016
- FLOM Corporation
- Satoshi MOTOMIYA
- G01 - MEASURING TESTING
Information Patent Application
Car Wash Chemical Solution Level Monitoring System
- Publication number 20150002301
- Publication date Jan 1, 2015
- Gilbert J. Rietsch
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS FOR DETERMINING AND/OR MONITORING AT LEAST ONE PROCESS VA...
- Publication number 20140373632
- Publication date Dec 25, 2014
- Franco Ferraro
- G01 - MEASURING TESTING

for discrete levels

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for monitoring condition of vibronic sensor for determining...

Vibrating fork level switches

Vibrating fork liquid level switch with verification

Vibronic sensor

Vibronic sensor with temperature compensation

Piezo stack drive of a vibration limit switch with front-mounted fa...

Redundant level measuring system

Vibronic sensor

Monitoring the state of a coil in a sensor

Fluid volume measurement using canister resonance for reduced press...

Fail-safe limit level switch

Vibronic sensor

Vibrating fork level switches

Vibronic sensor with interference compensation

Phase control unit for a vibronic sensor

Method for monitoring the condition of an electromechanical resonator

Apparatus for reliably determining and/or monitoring a process vari...

Level switches

Apparatus for determining and/or monitoring at least one process va...

Apparatus for determining or monitoring a process variable of autom...

Level switches

Vibronic sensor

Ultrasonic level sensor for aerated fluids

Electrical device with a housing holding insulation oil and a senso...

Vibronic sensor

Method and device for monitoring a process variable with vibronic s...

Apparatus for monitoring a predetermined fill level

System for determining and/or monitoring a process variable of a me...

Liquid level sensor and method

Powder detection device, image forming apparatus, powder detection...

Patents Applicationslast 30 patents

METHOD FOR OPERATING A VIBRONIC SENSOR

MONITORING THE CONDITION OF A VIBRONIC SENSOR

REDUNDANT LEVEL MEASURING SYSTEM

VIBRONIC SENSOR WITH TEMPERATURE COMPENSATION

FLUID LEVEL SENSORS

ORIENTATION SENSING

VIBRONIC SENSOR

MONITORING THE STATE OF A COIL IN A SENSOR

MONITORING THE CONDITION OF A VIBRONIC SENSOR

VIBRONIC SENSOR WITH INTERFERENCE COMPENSATION

VIBRONIC SENSOR

FAIL-SAFE LIMIT LEVEL SWITCH

METHOD FOR MONITORING THE CONDITION OF AN ELECTROMECHANICAL RESONATOR

VIBRONIC SENSOR

VIBRATING FORK LEVEL SWITCHES

Method for operating a limit sensor

Phase Control Unit for a Vibronic Sensor

Apparatus for Reliably Determining and/or Monitoring a Process Vari...

FLUID VOLUME MEASUREMENT USING CANISTER RESONANCE FOR REDUCED PRESS...

LIQUID LEVEL SENSOR AND METHOD

IMPROVEMENTS IN OR RELATING TO LEVEL SWITCHES

IMPROVEMENTS IN OR RELATING TO LEVEL SWITCHES

Vibronic Sensor with a Tuning Element

APPARATUS FOR DETERMINING AND/OR MONITORING AT LEAST ONE PROCESS VA...

MUD-GAS SEPARATOR APPARATUS AND METHODS

METHOD AND ASSEMBLY FOR MEASURING FLUID LEVEL IN A BEVERAGE CONTAIN...

Vibronic Sensor

LIQUID MEASURING APPARATUS

Car Wash Chemical Solution Level Monitoring System

APPARATUS FOR DETERMINING AND/OR MONITORING AT LEAST ONE PROCESS VA...