Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6176131 | Device for measuring the mass of a flowing medium | Hans Hecht, Uwe Konzelmann, Henning Marberg | 2001-01-23 |
| 5723784 | Flow rate meter | Manfred Lembke, Josef Kleinhans, Hans Hecht, Helmut Bassler, Gerhard Hueftle +9 more | 1998-03-03 |