Wolfgang Drahm

Person

Erding, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method of operating a magnetically-inductive flowmeter
- Patent number 12,298,160
- Issue date May 13, 2025
- Endress + Hauser Flowtec AG
- Frank Schmalzried
- G01 - MEASURING TESTING
Information Patent Grant
Method for determining a coating property
- Patent number 12,270,769
- Issue date Apr 8, 2025
- Endress + Hauser Flowtec AG
- Anne Habermehl
- G01 - MEASURING TESTING
Information Patent Grant
Arrangement and method for identifying and correcting a faulty volu...
- Patent number 12,098,944
- Issue date Sep 24, 2024
- Endress + Hauser Flowtec AG
- Alfred Rieder
- G01 - MEASURING TESTING
Information Patent Grant
Measuring tube arrangement and carrier unit of a measuring device f...
- Patent number 12,098,939
- Issue date Sep 24, 2024
- Endress + Hauser Flowtec AG
- Ennio Bitto
- G01 - MEASURING TESTING
Information Patent Grant
Method for ascertaining a physical parameter of a gas-charged liquid
- Patent number 12,055,423
- Issue date Aug 6, 2024
- Endress + Hauser Flowtec AG
- Hao Zhu
- G01 - MEASURING TESTING
Information Patent Grant
Flow measuring device having a first and a second flow measuring tr...
- Patent number 12,007,268
- Issue date Jun 11, 2024
- Endress + Hauser Flowtec AG
- Hao Zhu
- G01 - MEASURING TESTING
Information Patent Grant
Method and device for measuring fat in milk
- Patent number 11,579,060
- Issue date Feb 14, 2023
- Endress + Hauser Flowtec AG
- Stefan Pflüger
- G01 - MEASURING TESTING
Information Patent Grant
Gas separator and apparatus for measuring flow of one or more compo...
- Patent number 11,550,342
- Issue date Jan 10, 2023
- Endress + Hauser Flowtec AG
- Guido Horoba
- G01 - MEASURING TESTING
Information Patent Grant
Sensor arrangement for arrangement on a process installation, and m...
- Patent number 11,543,277
- Issue date Jan 3, 2023
- Endress + Hauser Flowtec AG
- Thomas Wilhelm
- G08 - SIGNALLING
Information Patent Grant
Measuring system having a measuring transducer of vibration-type
- Patent number 11,073,416
- Issue date Jul 27, 2021
- Endress + Hauser Flowtec AG
- Wolfgang Drahm
- G01 - MEASURING TESTING
Information Patent Grant
Measuring transducer of vibration-type as well as measuring system...
- Patent number 10,705,055
- Issue date Jul 7, 2020
- Endress + Hauser Flowtec AG
- Hao Zhu
- G01 - MEASURING TESTING
Information Patent Grant
Arrangement and ultrasonic, flow measuring device
- Patent number 10,497,350
- Issue date Dec 3, 2019
- Endress + Hauser Flowtec AG
- Yaoying Lin
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Arrangement and field device of process measurements technology
- Patent number 10,269,336
- Issue date Apr 23, 2019
- Endress + Hauser Flowtec AG
- Yaoying Lin
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Viscometer
- Patent number 9,322,691
- Issue date Apr 26, 2016
- Endress + Hauser Flowtec AG
- Wolfgang Drahm
- G01 - MEASURING TESTING
Information Patent Grant
Ultrasonic particle measuring system
- Patent number 9,170,240
- Issue date Oct 27, 2015
- Endress + Hauser Flowtec AG
- Yaoying Lin
- G01 - MEASURING TESTING
Information Patent Grant
Method for detecting accretion or abrasion in a flow measuring device
- Patent number 9,134,165
- Issue date Sep 15, 2015
- Endress + Hauser Flowtec AG
- Michael Kirst
- G01 - MEASURING TESTING
Information Patent Grant
Measuring device electronics for a measuring device as well as meas...
- Patent number 9,109,936
- Issue date Aug 18, 2015
- Endress + Hauser Flowtec AG
- Wolfgang Drahm
- G01 - MEASURING TESTING
Information Patent Grant
Flow measuring device and method for ascertaining flow of a medium...
- Patent number 9,052,221
- Issue date Jun 9, 2015
- Endress + Hauser Flowtec AG
- Wolfgang Drahm
- G01 - MEASURING TESTING
Information Patent Grant
Viscometer
- Patent number 8,887,555
- Issue date Nov 18, 2014
- Endress + Hauser Flowtec AG
- Alfred Rieder
- G01 - MEASURING TESTING
Information Patent Grant
Measuring system having a vibration-type measuring transducer
- Patent number 8,881,604
- Issue date Nov 11, 2014
- Endress + Hauser Flowtec AG
- Hao Zhu
- G01 - MEASURING TESTING
Information Patent Grant
Method for detecting plugging in a Coriolis flow measuring device
- Patent number 8,857,270
- Issue date Oct 14, 2014
- Endress + Hauser Flowtec AG
- Hao Zhu
- G01 - MEASURING TESTING
Information Patent Grant
Measuring transducer of vibration-type as well as method for its ma...
- Patent number 8,826,744
- Issue date Sep 9, 2014
- Endress + Hauser Flowtec AG
- Alfred Rieder
- G01 - MEASURING TESTING
Information Patent Grant
Method for start-up and/or reconfiguration of a programmable field-...
- Patent number 8,819,656
- Issue date Aug 26, 2014
- Endress + Hauser (Deutschland) AG + Co. KG
- Thomas Budmiger
- G05 - CONTROLLING REGULATING
Information Patent Grant
Method for detecting blockage in a Coriolis flow measuring device
- Patent number 8,738,305
- Issue date May 27, 2014
- Endress + Hauser Flowtec AG
- Alfred Rieder
- G01 - MEASURING TESTING
Information Patent Grant
Magneto-inductive flow measuring system and method
- Patent number 8,714,027
- Issue date May 6, 2014
- Endress + Hauser Conducta Gesellschaft für Mess-und Regeltechnik mbH + Co. KG
- Wolfgang Drahm
- G01 - MEASURING TESTING
Information Patent Grant
Method for detecting plugging in a coriolis flow measuring device
- Patent number 8,631,712
- Issue date Jan 21, 2014
- Endress + Hauser Flowtec AG
- Hao Zhu
- G01 - MEASURING TESTING
Information Patent Grant
Measuring transducer having a securement element and an add-on part...
- Patent number 8,555,730
- Issue date Oct 15, 2013
- Endress + Hauser Flowtec AG
- Ennio Bitto
- G01 - MEASURING TESTING
Information Patent Grant
Method for determining measuring tube wall thickness of a coriolis,...
- Patent number 8,515,691
- Issue date Aug 20, 2013
- Endress + Hauser Flowtec AG
- Alfred Rieder
- G01 - MEASURING TESTING
Information Patent Grant
Measuring system with a tube arrangement having two measuring tubes...
- Patent number 8,359,933
- Issue date Jan 29, 2013
- Endress + Hauser GmbH + Co. KG
- Wolfgang Drahm
- G01 - MEASURING TESTING
Information Patent Grant
Method for predictive maintenance and/or method for determining ele...
- Patent number 8,046,194
- Issue date Oct 25, 2011
- Endress + Hauser Flowtec AG
- Heinz Rufer
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
DEVICE FOR DETERMINING A FLOW-RATE-DEPENDENT VARIABLE OF A FLOWABLE...
- Publication number 20250102334
- Publication date Mar 27, 2025
- Endress + Hauser Flowtec AG
- Christof Huber
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR DETERMINING A CHARACTERISTIC PASSAGE TIME OF A COMPONENT...
- Publication number 20250067586
- Publication date Feb 27, 2025
- Endress + Hauser Flowtec AG
- Hao Zhu
- G01 - MEASURING TESTING
Information Patent Application
MICROWAVE MEASURING DEVICE
- Publication number 20250052694
- Publication date Feb 13, 2025
- Endress + Hauser Flowtec AG
- Anne Habermehl
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR DETECTING A FOREIGN BODY IN A MEDIUM
- Publication number 20250020563
- Publication date Jan 16, 2025
- Endress + Hauser Flowtec AG
- Stefan Pflüger
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR DISTINGUISHING BETWEEN THE PRESENCE OF A FOREIGN BODY OR...
- Publication number 20240426770
- Publication date Dec 26, 2024
- Endress + Hauser Flowtec AG
- Mohammad Sadegh Ebrahimi
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM FOR IDENTIFYING THE PRESENCE OF A FOREIGN BODY IN A FLOWABLE...
- Publication number 20240418897
- Publication date Dec 19, 2024
- Endress + Hauser Flowtec AG
- Mohammad Sadegh Ebrahimi
- G01 - MEASURING TESTING
Information Patent Application
MEASURING TUBE ARRANGEMENT AND CARRIER UNIT OF A MEASURING DEVICE F...
- Publication number 20240418553
- Publication date Dec 19, 2024
- Endress + Hauser Flowtec AG
- Ennio Bitto
- G01 - MEASURING TESTING
Information Patent Application
DEVICE FOR DETERMINING A FLOW-VELOCITY-DEPENDENT VARIABLE OF A FREE...
- Publication number 20240393153
- Publication date Nov 28, 2024
- Endress + Hauser Flowtec AG
- Christof Huber
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR DETERMINING A COATING PROPERTY
- Publication number 20240077433
- Publication date Mar 7, 2024
- Endress + Hauser Flowtec AG
- Anne Habermehl
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR DETERMINING A COATING PROPERTY
- Publication number 20240027367
- Publication date Jan 25, 2024
- Endress + Hauser Flowtec AG
- Anne Habermehl
- G01 - MEASURING TESTING
Information Patent Application
METHOD OF OPERATING A MAGNETICALLY-INDUCTIVE FLOWMETER
- Publication number 20230213367
- Publication date Jul 6, 2023
- Endress + Hauser Flowtec AG
- Frank Schmalzried
- G01 - MEASURING TESTING
Information Patent Application
MEASURING TUBE ARRANGEMENT AND CARRIER UNIT OF A MEASURING DEVICE F...
- Publication number 20230009321
- Publication date Jan 12, 2023
- Endress + Hauser Flowtec AG
- Ennio Bitto
- G01 - MEASURING TESTING
Information Patent Application
ARRANGEMENT AND METHOD FOR IDENTIFYING AND CORRECTING A FAULTY VOLU...
- Publication number 20220333971
- Publication date Oct 20, 2022
- Endress + Hauser Flowtec AG
- Alfred Rieder
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR DETERMINING A FLOWED AMOUNT OF A FLOWABLE MEDIUM AND MEA...
- Publication number 20220099470
- Publication date Mar 31, 2022
- Endress + Hauser Flowtec AG
- Hao Zhu
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR ASCERTAINING A PHYSICAL PARAMETER OF A GAS-CHARGED LIQUID
- Publication number 20220082423
- Publication date Mar 17, 2022
- Endress + Hauser Flowtec AG
- Hao Zhu
- G01 - MEASURING TESTING
Information Patent Application
MEASURING SYSTEM HAVING A MEASURING TRANSDUCER OF VIBRATION-TYPE
- Publication number 20210396565
- Publication date Dec 23, 2021
- Endress + Hauser Flowtec AG
- Wolfgang Drahm
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND DEVICE FOR MEASURING FAT IN MILK
- Publication number 20210003491
- Publication date Jan 7, 2021
- Endress + Hauser Flowtec AG
- Stefan Pflüger
- G01 - MEASURING TESTING
Information Patent Application
SENSOR ARRANGEMENT FOR ARRANGEMENT ON A PROCESS INSTALLATION, AND M...
- Publication number 20200319009
- Publication date Oct 8, 2020
- Endress + Hauser Flowtec AG
- Thomas Wilhelm
- G08 - SIGNALLING
Information Patent Application
METHOD FOR OPERATING A FIELD DEVICE IN THE FIELD OF AUTOMATION ENGI...
- Publication number 20200183346
- Publication date Jun 11, 2020
- Endress + Hauser Flowtec AG
- Wolfgang Drahm
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
GAS SEPARATOR AND APPARATUS FOR MEASURING FLOW OF ONE OR MORE COMPO...
- Publication number 20190196518
- Publication date Jun 27, 2019
- Endress + Hauser Flowtec AG
- Guido Horoba
- G05 - CONTROLLING REGULATING
Information Patent Application
MAGNETO-INDUCTIVE FLOW MEASURING DEVICE
- Publication number 20180364081
- Publication date Dec 20, 2018
- Endress + Hauser Flowtec AG
- Nikolai Fink
- G01 - MEASURING TESTING
Information Patent Application
VISCOMETER
- Publication number 20180149571
- Publication date May 31, 2018
- Wolfgang Drahm
- G01 - MEASURING TESTING
Information Patent Application
Arrangement and Ultrasonic, Flow Measuring Device
- Publication number 20180075832
- Publication date Mar 15, 2018
- Endress + Hauser Flowtec AG
- Yaoying LIN
- G01 - MEASURING TESTING
Information Patent Application
Arrangement and Field Device of Process Measurements Technology
- Publication number 20180061390
- Publication date Mar 1, 2018
- Endress + Hauser Flowtec AG
- Yaoying LIN
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Measuring System Having a Measuring Transducer of Vibration-Type
- Publication number 20180058893
- Publication date Mar 1, 2018
- Endress + Hauser Flowtec AG
- Wolfgang Drahm
- G01 - MEASURING TESTING
Information Patent Application
MAGNETO-INDUCTIVE FLOW MEASURING DEVICE WITH REDUCED ELECTRICAL CUR...
- Publication number 20180045545
- Publication date Feb 15, 2018
- Endress + Hauser Flowtec AG
- Nikolai Fink
- G01 - MEASURING TESTING
Information Patent Application
Measuring Transducer of Vibration-Type as well as Measuring System...
- Publication number 20170261474
- Publication date Sep 14, 2017
- Endress + Hauser Flowtec AG
- Hao Zhu
- G01 - MEASURING TESTING
Information Patent Application
VISCOMETER
- Publication number 20160216189
- Publication date Jul 28, 2016
- Wolfgang Drahm
- G01 - MEASURING TESTING
Information Patent Application
VISCOMETER
- Publication number 20150040647
- Publication date Feb 12, 2015
- Endress + Hauser Flowtec AG
- Wolfgang Drahm
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR ASCERTAINING FLOW OF A MEDIUM THROUGH A MEASURING TUBE
- Publication number 20140144246
- Publication date May 29, 2014
- Endress + Hauser Flowtec AG
- Wolfgang Drahm
- G01 - MEASURING TESTING

Wolfgang Drahm

Person

Patents Grantslast 30 patents

Method of operating a magnetically-inductive flowmeter

Method for determining a coating property

Arrangement and method for identifying and correcting a faulty volu...

Measuring tube arrangement and carrier unit of a measuring device f...

Method for ascertaining a physical parameter of a gas-charged liquid

Flow measuring device having a first and a second flow measuring tr...

Method and device for measuring fat in milk

Gas separator and apparatus for measuring flow of one or more compo...

Sensor arrangement for arrangement on a process installation, and m...

Measuring system having a measuring transducer of vibration-type

Measuring transducer of vibration-type as well as measuring system...

Arrangement and ultrasonic, flow measuring device

Arrangement and field device of process measurements technology

Viscometer

Ultrasonic particle measuring system

Method for detecting accretion or abrasion in a flow measuring device

Measuring device electronics for a measuring device as well as meas...

Flow measuring device and method for ascertaining flow of a medium...

Viscometer

Measuring system having a vibration-type measuring transducer

Method for detecting plugging in a Coriolis flow measuring device

Measuring transducer of vibration-type as well as method for its ma...

Method for start-up and/or reconfiguration of a programmable field-...

Method for detecting blockage in a Coriolis flow measuring device

Magneto-inductive flow measuring system and method

Method for detecting plugging in a coriolis flow measuring device

Measuring transducer having a securement element and an add-on part...

Method for determining measuring tube wall thickness of a coriolis,...

Measuring system with a tube arrangement having two measuring tubes...

Method for predictive maintenance and/or method for determining ele...

Patents Applicationslast 30 patents

DEVICE FOR DETERMINING A FLOW-RATE-DEPENDENT VARIABLE OF A FLOWABLE...

METHOD FOR DETERMINING A CHARACTERISTIC PASSAGE TIME OF A COMPONENT...

MICROWAVE MEASURING DEVICE

METHOD FOR DETECTING A FOREIGN BODY IN A MEDIUM

METHOD FOR DISTINGUISHING BETWEEN THE PRESENCE OF A FOREIGN BODY OR...

SYSTEM FOR IDENTIFYING THE PRESENCE OF A FOREIGN BODY IN A FLOWABLE...

MEASURING TUBE ARRANGEMENT AND CARRIER UNIT OF A MEASURING DEVICE F...

DEVICE FOR DETERMINING A FLOW-VELOCITY-DEPENDENT VARIABLE OF A FREE...

METHOD FOR DETERMINING A COATING PROPERTY

METHOD FOR DETERMINING A COATING PROPERTY

METHOD OF OPERATING A MAGNETICALLY-INDUCTIVE FLOWMETER

MEASURING TUBE ARRANGEMENT AND CARRIER UNIT OF A MEASURING DEVICE F...

ARRANGEMENT AND METHOD FOR IDENTIFYING AND CORRECTING A FAULTY VOLU...

METHOD FOR DETERMINING A FLOWED AMOUNT OF A FLOWABLE MEDIUM AND MEA...

METHOD FOR ASCERTAINING A PHYSICAL PARAMETER OF A GAS-CHARGED LIQUID

MEASURING SYSTEM HAVING A MEASURING TRANSDUCER OF VIBRATION-TYPE

METHOD AND DEVICE FOR MEASURING FAT IN MILK

SENSOR ARRANGEMENT FOR ARRANGEMENT ON A PROCESS INSTALLATION, AND M...

METHOD FOR OPERATING A FIELD DEVICE IN THE FIELD OF AUTOMATION ENGI...

GAS SEPARATOR AND APPARATUS FOR MEASURING FLOW OF ONE OR MORE COMPO...

MAGNETO-INDUCTIVE FLOW MEASURING DEVICE

VISCOMETER

Arrangement and Ultrasonic, Flow Measuring Device

Arrangement and Field Device of Process Measurements Technology

Measuring System Having a Measuring Transducer of Vibration-Type

MAGNETO-INDUCTIVE FLOW MEASURING DEVICE WITH REDUCED ELECTRICAL CUR...

Measuring Transducer of Vibration-Type as well as Measuring System...

VISCOMETER

VISCOMETER

METHOD FOR ASCERTAINING FLOW OF A MEDIUM THROUGH A MEASURING TUBE