Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6200197 | Method for machining and forming a transcurrent opening in a fiber-reinforced composite material | Ingvar Eriksson, Leif Zackrisson | 2001-03-13 |
| 5641252 | Method for producing holes in fibre reinforced composites | Ingvar Eriksson, Leif Zackrisson | 1997-06-24 |
| 5114524 | Method for the vertical manufacture of sandwich structural elements | Paul Svensson, Christer Nilsson, Karl G. Ericsson, Leif Jilkén, Harry Kihlberg | 1992-05-19 |
| 4961810 | Method for the vertical manufacture of sandwich structural elements | Paul Svensson, Christer Nilson, Karl G. Ericsson, Leif Jilkén, Harry Kihlberg | 1990-10-09 |