Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10792148 | Intraocular lens with single lens telescope integrated in the optical part thereof | Mario Gerlach | 2020-10-06 |
| 9223148 | Multifocal lens | Mario Gerlach | 2015-12-29 |
| 8465543 | Astigmatic intraocular lens | Christine Kreiner | 2013-06-18 |
| 8066767 | Intraocular lens | Christine Kreiner | 2011-11-29 |
| 7287852 | Intra-ocular lens or contact lens exhibiting large depth of focus | — | 2007-10-30 |
| 6957891 | Ophthalmic lens with surface structures | — | 2005-10-25 |
| 6536899 | Multifocal lens exhibiting diffractive and refractive powers | — | 2003-03-25 |
| 6120148 | Diffractive lens | Johann Pingitzer | 2000-09-19 |
| 5982543 | Zoned lens | — | 1999-11-09 |
| 5410375 | Multifocal birefrigent lens with adjusted birefringence | — | 1995-04-25 |
| 5142411 | Multifocal birefringent lens system | — | 1992-08-25 |
| 5000676 | Method and apparatus for increasing the temperature of catalysts | — | 1991-03-19 |
| 4981342 | Multifocal birefringent lens system | — | 1991-01-01 |
| 4373225 | Piping valve with a housing for the transfer of a wiper insertable in conduits that supply pressurized viscous material, preferably concrete | Karl-Ernst v.Eckardstein, Friedrich Schwing | 1983-02-15 |