Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7876908 | Process for the visualization of hearing ability | — | 2011-01-25 |
| 7474976 | Device and method for compensation of magnetic field disruptions in highly homogeneous magnetic fields | Michael Schenkel, Werner Tschopp | 2009-01-06 |
| 6219135 | Device for optically recording, digitally, a parameter on a longitudinally moved thread-type material | Hans Wampfler, Jeffrey M. Raynor, Peter Seitz | 2001-04-17 |
| 5636803 | Apparatus for checking the winding quality of yarn bobbins and use of the apparatus on a winding or spinning machine | Alfred Aschmann, Hans Wampfler | 1997-06-10 |
| 5521395 | Method and apparatus for determining the structure of yarns in the region of their surface | Hans Wampfler, Peter Seitz | 1996-05-28 |