Boudewijn Jozef Poortmann

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Dordtrecht, NL

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Patents Grantslast 30 patents

Information Patent Grant
Magnetoinductive flowmeter with detachable components
- Patent number 7,296,483
- Issue date Nov 20, 2007
- Krohne A.G.
- Boudewijn Jozef Poortmann
- G01 - MEASURING TESTING
Information Patent Grant
Magnetoinductive flowmeter and method for operating a magnetoinduct...
- Patent number 7,194,918
- Issue date Mar 27, 2007
- Krohne Messtechnik GmbH & Co. KG
- Helmut Brockhaus
- G01 - MEASURING TESTING
Information Patent Grant
Process for determining the phase portion of a fluid medium in open...
- Patent number 5,719,340
- Issue date Feb 17, 1998
- Krohne AG
- Boudewijn Jozef Poortmann
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Magnetoinductive flowmeter
- Publication number 20070137311
- Publication date Jun 21, 2007
- Boudewijn Jozef Poortmann
- G01 - MEASURING TESTING
Information Patent Application
MAGNETOINDUCTIVE FLOWMETER AND METHOD FOR OPERATING A MAGNETOINDUCT...
- Publication number 20070044570
- Publication date Mar 1, 2007
- Helmut Brockhaus
- G01 - MEASURING TESTING