Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9328405 | Steel alloy for machine components | Herbert Schweiger, Devrim Caliskanoglu, Silvia ZINNER | 2016-05-03 |
| 8372219 | Gun barrel of firearms | Devrim Caliskanoglu, Herbert Schweiger | 2013-02-12 |