Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE34251 | Multifocal, especially bifocal, intraocular, artificial ophthalmic lens | Peter Hofer, Jurgen Strobel | 1993-05-11 |
| 4813955 | Multifocal, especially bifocal, intraocular, artificial ophthalmic lens | Peter Hofer, Jurgen Strobel | 1989-03-21 |