Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4910150 | Process for determining coagulation parameter | Hans Wielinger, Rolf Lerch | 1990-03-20 |
| 4788152 | Apparatus for determining coagulation parameter | Hans Wielinger, Rolf Lerch | 1988-11-29 |