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Robert Lalla
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Lorrach, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Method for operating a measuring device with at least one oscillato...
Patent number
12,306,027
Issue date
May 20, 2025
Endress + Hauser Flowtec AG
Rémy Scherrer
G01 - MEASURING TESTING
Information
Patent Grant
Vibronic measuring system for measuring a mass flow rate of a fluid...
Patent number
12,281,924
Issue date
Apr 22, 2025
Endress + Hauser Flowtec AG
Alfred Rieder
G01 - MEASURING TESTING
Information
Patent Grant
Coriolis mass flow meter
Patent number
12,174,212
Issue date
Dec 24, 2024
Endress + Hauser Flowtec AG
Alfred Rieder
G01 - MEASURING TESTING
Information
Patent Grant
Coriolis mass flowmeter with magnetic field detector
Patent number
12,152,920
Issue date
Nov 26, 2024
Endress + Hauser Flowtec AG
Robert Lalla
G01 - MEASURING TESTING
Information
Patent Grant
Coriolis mass flow meter
Patent number
11,774,276
Issue date
Oct 3, 2023
Endress + Hauser Flowtec AG
Robert Lalla
G01 - MEASURING TESTING
Information
Patent Grant
Intrinsically safe circuit arrangement
Patent number
11,271,390
Issue date
Mar 8, 2022
Endress + Hauser Flowtec AG
Bernhard Koch
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Driver circuit, converter electronics formed therewith and measurin...
Patent number
11,092,631
Issue date
Aug 17, 2021
Endress + Hauser Flowtec AG
Robert Lalla
G01 - MEASURING TESTING
Information
Patent Grant
Measuring transducer of vibration-type
Patent number
9,897,473
Issue date
Feb 20, 2018
Endress + Hauser Flowtec AG
Marcel Braun
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
Measuring arrangement for registering chemical and/or physical, mea...
Patent number
8,731,846
Issue date
May 20, 2014
Endress + Hauser Flowtec AG
Jiri Karbula
G01 - MEASURING TESTING
Information
Patent Grant
Driver circuit for a measuring transducer as well as measuring syst...
Patent number
8,525,560
Issue date
Sep 3, 2013
Endress + Hauser Flowtec AG
Robert Lalla
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Measuring arrangement for registering chemical and/or physical, mea...
Patent number
8,340,921
Issue date
Dec 25, 2012
Endress + Hauser Flowtec AG
Jiri Karbula
G01 - MEASURING TESTING
Information
Patent Grant
Field device electronics fed by an external electrical energy supply
Patent number
7,844,410
Issue date
Nov 30, 2010
Endress + Hauser Flowtec AG
Robert Lalla
G01 - MEASURING TESTING
Information
Patent Grant
Measuring arrangement for registering chemical and/or physical, mea...
Patent number
7,792,646
Issue date
Sep 7, 2010
Endress + Hauser Flowtec AG
Jiri Karbula
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Process measuring device with expanded hardware error detection
Patent number
7,698,609
Issue date
Apr 13, 2010
Endress + Hauser GmbH + Co. KG
Robert Lalla
G05 - CONTROLLING REGULATING
Information
Patent Grant
Field device electronics fed by an external electrical energy supply
Patent number
7,630,844
Issue date
Dec 8, 2009
Endress + Hauser Flowtec AG
Robert Lalla
G01 - MEASURING TESTING
Information
Patent Grant
Coriolis mass flow meter and method for compensation of transmissio...
Patent number
7,555,397
Issue date
Jun 30, 2009
Endress + Hauser Flowtec AG
Matthias Roost
G01 - MEASURING TESTING
Information
Patent Grant
Method and device for determining the filling level of a medium in...
Patent number
7,209,073
Issue date
Apr 24, 2007
Endress + Hauser GmbH + Co. KG
Dietmar Spanke
G01 - MEASURING TESTING
Information
Patent Grant
Field device electronics fed by an external electrical energy supply
Patent number
7,200,503
Issue date
Apr 3, 2007
Endrss + Hauser Flowtec AG
Robert Lalla
G01 - MEASURING TESTING
Information
Patent Grant
Circuit configuration for a capacitive sensor
Patent number
6,940,292
Issue date
Sep 6, 2005
Endress + Hauser GmbH + Co. KG
Robert Lalla
G01 - MEASURING TESTING
Information
Patent Grant
Method and device for determining the level of a filling in a conta...
Patent number
6,930,632
Issue date
Aug 16, 2005
Endress + Hauser GmbH + Co. KG
Robert Lalla
G01 - MEASURING TESTING
Information
Patent Grant
Method and device for determining the filling level of a medium in...
Patent number
6,877,372
Issue date
Apr 12, 2005
Endress + Hauser GmbH + Co. KG
Dietmar Spanke
G01 - MEASURING TESTING
Information
Patent Grant
Assembly for signal transfer between a receiving station and a tran...
Patent number
6,703,943
Issue date
Mar 9, 2004
Robert Lalla
G08 - SIGNALLING
Information
Patent Grant
Measuring assembly
Patent number
6,427,129
Issue date
Jul 30, 2002
Endress + Hauser GmbH + Co.
Robert Lalla
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for the highly accurate determination of the f...
Patent number
6,415,660
Issue date
Jul 9, 2002
Endress + Hauser GmbH + Co.
Michael Sinz
G01 - MEASURING TESTING
Information
Patent Grant
Method and device for discrete-time reactance measurement
Patent number
6,300,776
Issue date
Oct 9, 2001
Endress + Hauser GmbH + Co.
Ronald Schreiber
G01 - MEASURING TESTING
Information
Patent Grant
Level measuring device operating with microwave
Patent number
6,087,978
Issue date
Jul 11, 2000
Endress + Hauser GmbH + Co.
Robert Lalla
G01 - MEASURING TESTING
Information
Patent Grant
Radar-based method of measuring the level of a material in a vessel
Patent number
6,054,946
Issue date
Apr 25, 2000
Endress + Hauser GmbH + Co.
Robert Lalla
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
MEASURING DEVICE FOR DETERMINING THE DENSITY, THE MASS FLOW RATE AN...
Publication number
20250093189
Publication date
Mar 20, 2025
Endress + Hauser Flowtec AG
Hao Zhu
G01 - MEASURING TESTING
Information
Patent Application
VIBRONIC MEASURING SYSTEM FOR MEASURING A MASS FLOW RATE OF A FLUID...
Publication number
20220412785
Publication date
Dec 29, 2022
Endress + Hauser Flowtec AG
Alfred Rieder
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR OPERATING A MEASURING DEVICE WITH AT LEAST ONE OSCILLATO...
Publication number
20220307884
Publication date
Sep 29, 2022
Endress + Hauser Flowtec AG
Rémy Scherrer
G01 - MEASURING TESTING
Information
Patent Application
CORIOLIS MASS FLOW METER
Publication number
20220099543
Publication date
Mar 31, 2022
Endress + Hauser Flowtec AG
Alfred Rieder
G01 - MEASURING TESTING
Information
Patent Application
CORIOLIS MASS FLOW METER
Publication number
20220065674
Publication date
Mar 3, 2022
Endress + Hauser Flowtec AG
Robert Lalla
G01 - MEASURING TESTING
Information
Patent Application
CORIOLIS MASS FLOWMETER WITH MAGNETIC FIELD DETECTOR
Publication number
20220057245
Publication date
Feb 24, 2022
Endress + Hauser Flowtec AG
Robert Lalla
G01 - MEASURING TESTING
Information
Patent Application
MEASURING DEVICE FOR DETERMINING THE DENSITY, THE MASS FLOW RATE AN...
Publication number
20210223080
Publication date
Jul 22, 2021
Endress + Hauser Flowtec AG
Hao Zhu
G01 - MEASURING TESTING
Information
Patent Application
DRIVER CIRCUIT, CONVERTER ELECTRONICS FORMED THEREWITH AND MEASURIN...
Publication number
20200386597
Publication date
Dec 10, 2020
Endress + Hauser Flowtec AG
Robert Lalla
G01 - MEASURING TESTING
Information
Patent Application
INTRINSICALLY SAFE CIRCUIT ARRANGEMENT
Publication number
20190386486
Publication date
Dec 19, 2019
Endress + Hauser Flowtec AG
Bernhard Koch
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Measuring Transducer of Vibration-Type
Publication number
20170003156
Publication date
Jan 5, 2017
Endress + Hauser Flowtec AG
Marcel Braun
G01 - MEASURING TESTING
Information
Patent Application
Measuring Arrangement for Registering Chemical and/or Physical, Mea...
Publication number
20130197818
Publication date
Aug 1, 2013
Endress + Hauser Flowtec AG
Jiri Karbula
G01 - MEASURING TESTING
Information
Patent Application
MEASURING DEVICE ELECTRONICS FOR A MEASURING DEVICE AS WELL AS MEAS...
Publication number
20120310545
Publication date
Dec 6, 2012
Endress + Hauser Flowtec AG
Wolfgang Drahm
G01 - MEASURING TESTING
Information
Patent Application
Driver circuit for a measuring transducer as well as measuring sys...
Publication number
20110271756
Publication date
Nov 10, 2011
Endress + Hauser Flowtec AG
Robert Lalla
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Measuring arrangement for registering chemical and/or physical, mea...
Publication number
20110060534
Publication date
Mar 10, 2011
Endress + Hauser Flowtec AG
Jiri Karbula
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Measuring arrangement for registering chemical and/or physical, mea...
Publication number
20080147336
Publication date
Jun 19, 2008
Endress + Hauser Flowtec AG
Jiri Karbula
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Field device electronics fed by an external electrical energy supply
Publication number
20080012428
Publication date
Jan 17, 2008
Robert Lalla
G01 - MEASURING TESTING
Information
Patent Application
Field device electronics fed by an external electrical energy supply
Publication number
20080015799
Publication date
Jan 17, 2008
Endress + Hauser Flowtec AG
Robert Lalla
G01 - MEASURING TESTING
Information
Patent Application
Process Measuring Device With Expanded Hardware Error Detection
Publication number
20070273508
Publication date
Nov 29, 2007
Endress + Hauser GmbH + Co.KG
Robert Lalla
G05 - CONTROLLING REGULATING
Information
Patent Application
Coriolis mass flow meter and method for compensation of transmissio...
Publication number
20060278021
Publication date
Dec 14, 2006
Endress + Hauser Flowtec AG
Matthias Roost
G01 - MEASURING TESTING
Information
Patent Application
Field device electronics fed by an external electrical energy supply
Publication number
20060161359
Publication date
Jul 20, 2006
Endress + Hauser Flowtec AG
Robert Lalla
G01 - MEASURING TESTING
Information
Patent Application
Method and device for determining the filling level of a medium in...
Publication number
20050134501
Publication date
Jun 23, 2005
Endress + Hauser GmbH + Co.KG
Dietmar Spanke
G01 - MEASURING TESTING
Information
Patent Application
Circuit configuration for a capacitive sensor
Publication number
20050077909
Publication date
Apr 14, 2005
Robert Lalla
G01 - MEASURING TESTING
Information
Patent Application
Method and device for determining the level of a filling in a conta...
Publication number
20040150553
Publication date
Aug 5, 2004
Robert Lalla
G01 - MEASURING TESTING
Information
Patent Application
Method and device for determining the filling level of a medium in...
Publication number
20030167838
Publication date
Sep 11, 2003
Dietmar Spanke
G01 - MEASURING TESTING