Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6881494 | Method for shaping an initial profile or a similar workpiece using an internal high pressure and profile therefor | Markus Gehrig, Christian Leppin | 2005-04-19 |
| 6763693 | Method for shaping an initial profile or a similar workpiece using an internal high pressure and profile therefor | Markus Gehrig, Christian Leppin | 2004-07-20 |
| 6685782 | Component | — | 2004-02-03 |
| 6360576 | Process for extruding a metal section | Miroslaw Plata, Martin Bolliger, Gregoire Arnold | 2002-03-26 |
| 5766546 | High internal pressure forming of aluminum alloy hollow bodies | — | 1998-06-16 |
| 4859544 | Weld filter material for fusion welding of high strength aluminum alloys | — | 1989-08-22 |
| 4525326 | Aluminum alloy | Alois Ried, Jurgen Timm, Manfred Heckler | 1985-06-25 |