Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7909463 | Method for determining vision defects and for collecting data for correcting vision defects of the eye by interaction of a patient with an examiner and apparatus therefor | Manfred Dick, Holger Mäusezahl | 2011-03-22 |
| 6997555 | Method for determining vision defects and for collecting data for correcting vision defects of the eye by interaction of a patient with an examiner and apparatus therefor | Manfred Dick, Holger Mäusezahl | 2006-02-14 |
| 6722767 | Method for determining vision defects and for collecting data for correcting vision defects of the eye by interaction of a patient with an examiner and apparatus therefor | Manfred Dick, Holger Mäusezahl | 2004-04-20 |
| 5938656 | Process and device for correcting the shape of a lens | — | 1999-08-17 |
| 5000751 | Apparatus for laser surgery and particularly for the keratotomy of the cornea (III) | Reinhardt Thyzel | 1991-03-19 |
| 5000560 | Apparatus for examination and treating an eye | Stephan Papritz | 1991-03-19 |
| 4772116 | Device for the integration of operating light in an ocular examination instrument | Karl-Heinz Wilms | 1988-09-20 |
| 4740979 | Dye laser | — | 1988-04-26 |
| 4733400 | Safety shutdown system for a dye laser | Reinhardt Thyzel | 1988-03-22 |
| 4702245 | Pulsed laser for medical applications | Reinhardt Thyzel | 1987-10-27 |
| 4652092 | Neodymium-YAG laser, for ophthalmological treatment | Reinhardt Thyzel | 1987-03-24 |