Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7185343 | Program flow method and method for expanding a program component system | — | 2007-02-27 |
| 6972653 | Displacement control device | Thomas Czeppel, Udo Kölbl, Rolf Ziegler | 2005-12-06 |
| 5108412 | Suction ring for surgical operations on the human eye | Jorg H. Krumeich | 1992-04-28 |
| 5011498 | Cutting apparatus for the cutting of a round corneal disc | Jorg H. Krumeich | 1991-04-30 |
| 4884570 | Device for retaining a disc obtained from a human cornea | Jorg H. Krumeich | 1989-12-05 |