Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11421291 | Process for local hardening | Hermann Autenrieth, Marcus Hansel, Michael Cesinger | 2022-08-23 |
| 10280500 | Process for carbonitriding metallic components | Jochen Schwarzer, Laszlo Hagymasi | 2019-05-07 |
| 9399811 | Method for carbonitriding at least one component in a treatment chamber | Jochen Schwarzer, Lazlo Hagymasi | 2016-07-26 |
| 8828150 | Method for carburizing workpieces and its application | Lothar Foerster, Jochen Schwarzer | 2014-09-09 |