Arthur den Haan

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Leiden, NL

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Patents Grantslast 30 patents

Information Patent Grant
Method for operating a flowmeter and flowmeter
- Patent number 12,196,597
- Issue date Jan 14, 2025
- Arthur den Haan
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Method for Surface Treatment of Measuring Electrodes Inserted into...
- Publication number 20240385018
- Publication date Nov 21, 2024
- Krohne AG
- Arthur den Haan
- G01 - MEASURING TESTING
Information Patent Application
Magnetic-Inductive Flowmeter
- Publication number 20230417586
- Publication date Dec 28, 2023
- Krohne AG
- Cornelis Johannes Hogendoorn
- G01 - MEASURING TESTING
Information Patent Application
Method for Operating a Flowmeter and Flowmeter
- Publication number 20220390268
- Publication date Dec 8, 2022
- Krohne AG
- Arthur den Haan
- G01 - MEASURING TESTING