Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4687141 | Jet nozzle | Franz Lang, Gunter Holleis, Karl Schwaha, Fritz Granitz | 1987-08-18 |
| 4676297 | Strand guide arrangement to be used in a continuous casting plant | Franz Lang | 1987-06-30 |
| 4509582 | Method of and arrangement for, recovering the sensible heat of a continuously cast strand | — | 1985-04-09 |
| 4411534 | Method of continuously measuring the temperature of the surface of a continuously cast strand over its length | Gunther Gruber | 1983-10-25 |