Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6800404 | Method for producing a self-supporting electron-optical transparent structure, and structure produced in accordance with the method | Peter Speckbacher, Georg Flatscher, Michael Allgauer, Anton Sailer, Martin Ullrich | 2004-10-05 |
| 5786931 | Phase grating and method of producing phase grating | Peter Speckbacher, Georg Flatscher, Michael Allgauer, Erwin Spanner, Andreas Franz | 1998-07-28 |
| 4522862 | High resolution recording medium and method for producing same | Anton Beckerbauer, Georg Flatscher, Martin Ullrich | 1985-06-11 |
| 4368245 | Method for making matt diffusion patterns | — | 1983-01-11 |
| 4359519 | Process for forming a high resolution recording medium | Heinz Kraus | 1982-11-16 |
| 4247781 | Cooled target disc for high current ion implantation method and apparatus | John R. Kranik, Wolfgang Mueller | 1981-01-27 |