Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7818146 | Method and device for the diagnosis of technical devices disposed within an industrial installation | Jorg Herwig, Dieter Keese, Harry Plotzki, Frank Buhl, Rolf Merte +2 more | 2010-10-19 |
| 7720625 | Method of testing the installation of a measuring device | Dieter Keese, Harry Plotzki, Frank Buhl, Karl-Heinz Rackebrandt, Jorg Herwig +2 more | 2010-05-18 |
| 7624649 | Vortex flowmeter | Dieter Keese, Harry Plotzki, Frank Buhl, Karl-Heinz Rackebrandt, Jorg Herwig +2 more | 2009-12-01 |
| 7137307 | Magnetic-inductive measuring device for flowing substances and method for its production | Dirk Huybrechts, Hans-Werner Schwiderski, Gunter Rasche, Arno Erich Oehler, Dieter Keese +7 more | 2006-11-21 |
| 7124645 | Magnetic-inductive measuring device for flowing substances and method for its production | Dirk Huybrechts, Paul Szasz, Dominik Eifel, Eniet Asaah, Hans-Werner Schwiderski +4 more | 2006-10-24 |