Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6863213 | Method and system for providing a decision support for users for selecting drilling and cutting elements for use in a construction material region | Reinhard Schindler | 2005-03-08 |
| 6709628 | Process for the production of sintered ceramic oxide | Christoph Kleinlogel, Ludwig Gauckler | 2004-03-23 |