Issued Patents All Time
Showing 26–41 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7894175 | Non-intrinsically safely supplied measurement device | Wilhelm Florin, Juergen Lehmkuhl, Wolfgang Stelz | 2011-02-22 |
| 7194918 | Magnetoinductive flowmeter and method for operating a magnetoinductive flowmeter | Boudewijn Jozef Poortmann, Wilhelm Florin, Arnould Leendert van Willigen | 2007-03-27 |
| 7174256 | Magnetoinductive flowmeter and measuring method for a magnetoinductive flowmeter | Wilhelm Florin | 2007-02-06 |
| 7171336 | Method for operating a measuring instrument | — | 2007-01-30 |
| 7162651 | Electric device and method for operating an electric device | — | 2007-01-09 |
| 7117750 | Method for operating a magnetoinductive flowmeter | Wilhelm Florin | 2006-10-10 |
| 6834555 | Magnetoinductive flow measuring method | — | 2004-12-28 |
| 6820499 | Method for determining the uncertainty factor of a measuring procedure employing a measuring frequency | — | 2004-11-23 |
| 6807867 | Magnetoinductive flowmeter and magnetoinductive flow-measuring process | — | 2004-10-26 |
| 6799476 | Mass flowmeter and method for operating a mass flowmeter | — | 2004-10-05 |
| 6693486 | Signal-processing circuit for a differential voltage, especially for a magnetoinductive flowmeter | — | 2004-02-17 |
| 6584859 | Magnetically inductive flowmeter for flowing media | Wilhelm Florin, Christiaan J. Hoogendijk | 2003-07-01 |
| 6564612 | Measuring instrument, and method for testing the measuring operation of a measuring instrument | — | 2003-05-20 |
| 6472884 | Adapter circuit system for a measuring device | — | 2002-10-29 |
| 6453755 | Magneto-inductive flow-measuring method | — | 2002-09-24 |
| 6092428 | Device for determining the phase component of a conductive medium in a duct | — | 2000-07-25 |