Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6752021 | Relative pressure measuring instrument | Dietfried Burczyk, Thomas Velten | 2004-06-22 |
| 6352000 | Vortex flow sensor | Igor Getman, Sergej Lopatin, Frank Ohle, Roger Kerrom | 2002-03-05 |