Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9561132 | Method and device for the treatment of glaucoma | Matthias Christian Grieshaber, Hans R. Grieshaber | 2017-02-07 |
| 9492319 | Implant for the treatment of glaucoma | Hans R. Grieshaber, Matthias Christian Grieshaber | 2016-11-15 |
| 8951221 | Method and device for the treatment of glaucoma | Matthias Christian Grieshaber, Hans R. Grieshaber | 2015-02-10 |
| 8845572 | Method and device for the treatment of glaucoma | Matthias Christian Grieshaber, Hans R. Grieshaber | 2014-09-30 |
| 8034105 | Ophthalmic implant for treatment of glaucoma | Stanley R. Conston, David J. Kupiecki, John McKenzie, Candice D. Pinson, Ronald Yamamoto | 2011-10-11 |
| 6764439 | Device for improving drainage of the aqueous humor within the eye of a living being | Hansgeorg Schaaf, Werner Maag | 2004-07-20 |
| 6726676 | Method of and device for improving the flow of aqueous humor within the eye | Hans R. Grieshaber | 2004-04-27 |
| 5807401 | Ophthalmic surgical apparatus for pulverizing and removing the lens nucleus from the eye of a living being | Hans R. Grieshaber | 1998-09-15 |
| 5693062 | Ophthalmic surgical apparatus for macerating and removing the lens nucleus from the eye of a living being | Rudolf Demmerle | 1997-12-02 |
| 5486165 | Method and appliance for maintaining the natural intraocular pressure | — | 1996-01-23 |
| 5360399 | Method and apparatus for maintaining the normal intraocular pressure | — | 1994-11-01 |