Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12344914 | Method for producing hardened steel components with a conditioned zinc alloy anti-corrosive layer | Ernst Schachinger | 2025-07-01 |
| 9228148 | Method for producing molded bodies from sheet steel galvanized on one or both sides | Stephan Huffer, Helmut Witteler, Achim Feßenbecker, Karl-Heinz Stellnberger | 2016-01-05 |
| 8181331 | Method for producing hardened parts from sheet steel | Werner Brandstätter, Josef Faderl, Siegfried Kolnberger, Gerald Landl, Anna Elisabeth Raab +2 more | 2012-05-22 |
| 8021497 | Method for producing a hardened steel part | Siegfried Kolnberger, Josef Faderl, Gerald Landl, Anna Elisabeth Raab, Werner Brandstätter | 2011-09-20 |
| 7938949 | Method for producing a hardened profiled structural part | Werner Brandstätter, Herbert Eibensteiner, Josef Faderl, Gerald Landl, Anna Elisabeth Raab +1 more | 2011-05-10 |
| 7832242 | Method for producing a hardened profile part | Werner Brandstätter, Herbert Eibensteiner, Josef Faderl, Gerald Landl, Anna Elisabeth Raab +1 more | 2010-11-16 |