Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8121683 | External automatic defibrillator | Heinz Bucher, Norbert Kraft | 2012-02-21 |
| 6835204 | Intraocular lens having a central lens area, an annular lens area, and a meridian section | Christine Kreiner | 2004-12-28 |
| 6271967 | Optically diffractive structure | — | 2001-08-07 |
| 6110652 | Method of producing printing or embossing cylinders having a three-dimensional patterned surface | Heinrich Wild | 2000-08-29 |