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Reinach, CH
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Patents Grants
last 30 patents
Information
Patent Grant
Method for registering flow and a thermal, flow measuring device
Patent number
9,046,397
Issue date
Jun 2, 2015
Enrdress + Hauser Flowtec AG
Axel Pfau
G01 - MEASURING TESTING
Information
Patent Grant
Cup-shaped ultrasonic transducer for a flowmeter
Patent number
7,614,309
Issue date
Nov 10, 2009
Endress & Hauser Flowtec AG
Alfred Rieder
G01 - MEASURING TESTING
Information
Patent Grant
Method for operating a process-measuring device
Patent number
7,079,958
Issue date
Jul 18, 2006
Endress & Hauser Flowtec AG
Thomas Budmiger
G01 - MEASURING TESTING
Information
Patent Grant
Method and device for system and/or process monitoring
Patent number
7,070,324
Issue date
Jul 4, 2006
Endress & Hauser Flowtec AG
Thomas Budmiger
G01 - MEASURING TESTING
Information
Patent Grant
Vibratory transducer
Patent number
7,010,989
Issue date
Mar 14, 2006
Endress & Hauser Flowtec AG
Alfred Rieder
G01 - MEASURING TESTING
Information
Patent Grant
Device and method for producing a steep-fronted pressure wave in a...
Patent number
5,918,265
Issue date
Jun 29, 1999
Endress & Hauser Flowtec AG
Herbert Oertel
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Coriolis-type mass flowmeter with a single measuring tube
Patent number
5,705,754
Issue date
Jan 6, 1998
Endress & Hauser Flowtec AG
Mamadi Keita
G01 - MEASURING TESTING
Information
Patent Grant
Coriolis-type mass flow sensor with a single measuring tube
Patent number
5,616,868
Issue date
Apr 1, 1997
Endress & Hauser Flowtec AG
Heinrich Hagenmeyer
G01 - MEASURING TESTING
Information
Patent Grant
Vortex flow sensor with a drag body
Patent number
5,569,859
Issue date
Oct 29, 1996
Endress & Hauser Flowtec AG
Heinz Gatzmanga
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Optoelectronic keyboard using current control pulses to increase th...
Patent number
5,479,007
Issue date
Dec 26, 1995
Endress & Hauser Flowtec AG
Thomas Gillen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Circuit arrangement for operating a plurality of magnetic flow sens...
Patent number
5,402,685
Issue date
Apr 4, 1995
Endress & Hauser Flowtec AG
Wolfgang Brobeil
G01 - MEASURING TESTING
Information
Patent Grant
Mass flowmeter working on the coriolis principle
Patent number
5,218,873
Issue date
Jun 15, 1993
Endress & Hauser Flowtec AG
Michael Lang
G01 - MEASURING TESTING
Information
Patent Grant
Method and circuit arrangement for intermittent application of a vo...
Patent number
5,210,496
Issue date
May 11, 1993
Endress & Hauser Flowtec AG
Peter Hafner
G01 - MEASURING TESTING
Information
Patent Grant
Sensing element for an ultrasonic volumetric flowmeter
Patent number
5,131,279
Issue date
Jul 21, 1992
Flowtec AG
Michael Lang
G01 - MEASURING TESTING
Information
Patent Grant
Method and arrangement for flow rate measurement by means of ultras...
Patent number
5,052,230
Issue date
Oct 1, 1991
Flowtec AG
Michael Lang
G01 - MEASURING TESTING
Information
Patent Grant
Mass flow operating by the coriolis principle
Patent number
5,020,380
Issue date
Jun 4, 1991
Flowtec AG
Mamadi Keita
G01 - MEASURING TESTING
Information
Patent Grant
Method of mass flow measurement by the coriolis principle and mass...
Patent number
4,949,583
Issue date
Aug 21, 1990
Flowtec AG
Michael Lang
G01 - MEASURING TESTING
Information
Patent Grant
Electromagnetic flow measuring arrangement
Patent number
4,932,268
Issue date
Jun 12, 1990
Flowtec AG
Peter Hafner
G01 - MEASURING TESTING
Information
Patent Grant
Vortex frequency flow meter
Patent number
4,922,759
Issue date
May 8, 1990
Flowtec AG
Kurt Steiner
G01 - MEASURING TESTING
Information
Patent Grant
Arrangement for generating natural resonant oscillations of a mecha...
Patent number
4,801,897
Issue date
Jan 31, 1989
Flowtec AG
Peter Flecken
G01 - MEASURING TESTING
Information
Patent Grant
Mass flow meter operating by the cariolis principle
Patent number
4,793,191
Issue date
Dec 27, 1988
Flowtec AG
Peter Flecken
G01 - MEASURING TESTING
Information
Patent Grant
Mass flow meter operating by the Coriolis principle
Patent number
4,768,384
Issue date
Sep 6, 1988
Flowtec AG
Peter Flecken
G01 - MEASURING TESTING
Information
Patent Grant
Circuit for measuring capacitance by charging and discharging capac...
Patent number
4,743,837
Issue date
May 10, 1988
Flowtec AG
Michael Herzog
G01 - MEASURING TESTING
Information
Patent Grant
Vortex flow meter
Patent number
4,716,770
Issue date
Jan 5, 1988
Flowtec AG
Michael Herzog
G01 - MEASURING TESTING
Information
Patent Grant
Method for compensating interference voltages in the electrode circ...
Patent number
4,704,908
Issue date
Nov 10, 1987
Flowtec AG
Max Blatter
G01 - MEASURING TESTING
Information
Patent Grant
Method of compensating the interference DC voltages in the electrod...
Patent number
4,422,337
Issue date
Dec 27, 1983
Flowtec AG
Peter Hafner
G01 - MEASURING TESTING
Information
Patent Grant
Arrangement for generating DC magnetic fields of alternating polari...
Patent number
4,410,926
Issue date
Oct 18, 1983
Flowtec AG
Peter Hafner
G01 - MEASURING TESTING
Information
Patent Grant
Method of compensating the interference DC voltages in the electrod...
Patent number
4,382,387
Issue date
May 10, 1983
Flowtec AG
Peter Hafner
G01 - MEASURING TESTING
Information
Patent Grant
Method for the inductive measurement of fluid flow
Patent number
4,210,022
Issue date
Jul 1, 1980
Flowtec AG
Jurg A. Boss
G01 - MEASURING TESTING
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Patents Applications
last 30 patents
Information
Patent Application
MEASURING DEVICE, ESPECIALLY FLOW MEASURING DEVICE, AND METHOD FOR...
Publication number
20150330819
Publication date
Nov 19, 2015
ENDRESS + FLOWTEC AG
Oliver Berberig
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Coil System of a Magneto Inductive Flow Measuring Device
Publication number
20140230564
Publication date
Aug 21, 2014
ENDRESS & HAUSER FLOWTEC AG
Oliver Graf
G01 - MEASURING TESTING
Information
Patent Application
Method for operating a thermal, flow measuring device
Publication number
20130283904
Publication date
Oct 31, 2013
ENDRESS + FLOWTEC AG
Martin Arnold
G01 - MEASURING TESTING
Information
Patent Application
COUPLING ELEMENT OF AN ULTRASONIC TRANSDUCER FOR AN ULTRASONIC, FLO...
Publication number
20130264142
Publication date
Oct 10, 2013
ENDRESS & HAUSER FLOWTEC AG
Beat Kissling
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR SERVICING A FIELD DEVICE OF AUTOMATION TECHNOLOGY
Publication number
20100293539
Publication date
Nov 18, 2010
Endress & Hauser Flowtec AG
Martine Lefebvre
G05 - CONTROLLING REGULATING
Information
Patent Application
Measuring transducer of vibration-type
Publication number
20090173169
Publication date
Jul 9, 2009
Endrees + Hasuer Flowtec AG
Enio Bitto
G01 - MEASURING TESTING
Information
Patent Application
Method for Control of a Thermal/Calorimetric Flow Measuring Device
Publication number
20080307879
Publication date
Dec 18, 2008
ENDRESS & HAUSER FLOWTEC AG
Walter Borst
G01 - MEASURING TESTING
Information
Patent Application
Housing With Display - And/Or Operating-Element
Publication number
20080123259
Publication date
May 29, 2008
Endress + Hauser Flowtec AG
Thierry Moser
G01 - MEASURING TESTING
Information
Patent Application
Apparatus for Measuring Flow of a Medium
Publication number
20080110280
Publication date
May 15, 2008
Endress + Hauser Flowtec AG
Thomas Bier
G01 - MEASURING TESTING
Information
Patent Application
Device For Determining And/Or Monitoring Volume And/Or Mass Flow Of...
Publication number
20080060448
Publication date
Mar 13, 2008
ENDRESS + FLOWTEC AG
Achim Wiest
G01 - MEASURING TESTING
Information
Patent Application
Apparatus for Determining and/or Monitoring Volume- and/or Mass-Flo...
Publication number
20070234791
Publication date
Oct 11, 2007
ENDRESS & HAUSER FLOWTEC AG
Achim Wiest
G01 - MEASURING TESTING