Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9052221 | Flow measuring device and method for ascertaining flow of a medium through a measuring tube based on medium velocity and cross section | Wolfgang Drahm, Alfred Rieder, Frank Schmalzried, Thomas Sulzer | 2015-06-09 |
| 8714027 | Magneto-inductive flow measuring system and method | Wolfgang Drahm, Frank Schmalzried | 2014-05-06 |