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Roland Muller
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Steinen, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Method for evaluating the measurement signals of a propagation-time...
Patent number
8,931,339
Issue date
Jan 13, 2015
Endress + Hauser GmbH + Co. KG
Roland Muller
G01 - MEASURING TESTING
Information
Patent Grant
Device for transmitting and/or receiving high-frequency signals in...
Patent number
7,586,450
Issue date
Sep 8, 2009
Endress + Hauser GmbH + Co. KG
Roland Müller
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Apparatus for monitoring a field device
Patent number
7,095,365
Issue date
Aug 22, 2006
Endress + Hauser GmbH + Co. KG
Peter Klöfer
G01 - MEASURING TESTING
Information
Patent Grant
Level meter
Patent number
7,068,213
Issue date
Jun 27, 2006
Endress + Hauser GmbH + Co. KG
Roland Müller
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus for determining the filling level of a filling material i...
Patent number
6,672,155
Issue date
Jan 6, 2004
Endress + Hauser GmbH + Co.
Roland Müller
G01 - MEASURING TESTING
Information
Patent Grant
Filling level gage
Patent number
6,606,904
Issue date
Aug 19, 2003
Endress + Hauser GmbH + Co.
Roland Müller
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
Device for determining the filling level of a filling material in a...
Patent number
6,266,022
Issue date
Jul 24, 2001
Endress + Hauser GmbH + Co.
Roland Müller
G01 - MEASURING TESTING
Information
Patent Grant
Method and assembly for overfill detection in liquid level sensing...
Patent number
6,142,015
Issue date
Nov 7, 2000
Endress + Hauser GmbH + Co.
Igor Getman
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
Information
Patent Grant
Device for monitoring a predetermined level of a liquid in a container
Patent number
5,836,192
Issue date
Nov 17, 1998
Endress + Hauser GmbH + Co.
Igor Getman
B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information
Patent Grant
Device for monitoring a predetermined level of a liquid in a container
Patent number
5,778,726
Issue date
Jul 14, 1998
Endress + Hauser GmbH + Co.
Roland Muller
G01 - MEASURING TESTING
Information
Patent Grant
Device for monitoring a predetermined level of a liquid in a container
Patent number
5,755,136
Issue date
May 26, 1998
Endress + Hauser GmbH + Co.
Igor Getman
G01 - MEASURING TESTING
Information
Patent Grant
Device for monitoring a predetermined level of a liquid in a container
Patent number
5,730,025
Issue date
Mar 24, 1998
Endress + Hauser GmbH + Co.
Igor Getman
G01 - MEASURING TESTING
Information
Patent Grant
Ultrasonic converter
Patent number
5,457,352
Issue date
Oct 10, 1995
Endress+Hauser GmbH+Co.
Roland Muller
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Patents Applications
last 30 patents
Information
Patent Application
Method for Selecting a Field Device for Ascertaining at Least One P...
Publication number
20160025527
Publication date
Jan 28, 2016
Endress + Hauser Flowtec AG
Ulrich Kaiser
G01 - MEASURING TESTING
Information
Patent Application
Method for evaluating the measurement signals of a propagation-time...
Publication number
20110094299
Publication date
Apr 28, 2011
Endress + Hauser GmbH + Co., KG
Roland Müller
G01 - MEASURING TESTING
Information
Patent Application
Device for Transmitting and/or Receiving High-Frequency Signals in...
Publication number
20080272968
Publication date
Nov 6, 2008
Endress + Hauser GmbH + Co.KG
Roland Muller
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Apparatus for monitoring a field device
Publication number
20050017896
Publication date
Jan 27, 2005
Peter Klofer
G01 - MEASURING TESTING
Information
Patent Application
Level measuring instrument
Publication number
20040056667
Publication date
Mar 25, 2004
Wolfram Lutke
G01 - MEASURING TESTING
Information
Patent Application
Level meter
Publication number
20030168674
Publication date
Sep 11, 2003
Roland Muller
G01 - MEASURING TESTING
Information
Patent Application
Apparatus for determining the filling level of a filling material i...
Publication number
20020059828
Publication date
May 23, 2002
Roland Muller
G01 - MEASURING TESTING
Information
Patent Application
Filling level gage
Publication number
20020040596
Publication date
Apr 11, 2002
Endress Hauser GmbH Co.
Roland Muller
G01 - MEASURING TESTING