Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6063693 | Planar trenches | Anders Soderbarg, Nils Ogren, Håkan Sjödin | 2000-05-16 |
| 5977609 | Method and apparatus for insulating material using trenches | Anders Soderbarg, Nils Ogren, Håkan Sjödin | 1999-11-02 |