Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10987760 | Method of manufacturing a holding plate, in particular for a clamp for holding wafers | Stefan Hoescheler, Mike Fischer, Gregor Hasper | 2021-04-27 |
| 10475689 | Method for processing a holding plate, in particular for a clamp for holding a wafer | Volker Schmidt, Gregor Hasper, Mike Fischer | 2019-11-12 |
| 8723288 | Method of cutting single crystals | Manfred Jurisch | 2014-05-13 |
| 8097080 | Method of cutting single crystals | Manfred Jurisch | 2012-01-17 |
| 8061345 | Method for wire sawing | Ralf Gruzsynsky | 2011-11-22 |
| 7195542 | Process, apparatus and slurry for wire sawing | André Kleinwechter, Sylvia Müller, Ralf Gruszynsky | 2007-03-27 |
| 7137865 | Method and device for cutting single crystals, in addition to an adjusting device and a test method for determining a crystal orientation | André Kleinwechter, Tilo Flade, Cornelia Kumann, Ralf Gruszynsky | 2006-11-21 |
| 6923171 | Device and method for determining the orientation of a crystallographic plane in relation to a crystal surface and device for cutting a single crystal in a cutting machine | Ralf Gruszynsky, André Kleinwechter, Tilo Flade | 2005-08-02 |