Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7535094 | Substrate structure, a method and an arrangement for producing such substrate structure | H{dot over (a)}kan Törnqvist, Sophia Johansson, Klas Axelsson | 2009-05-19 |