Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12025905 | Camera platform and track | — | 2024-07-02 |
| 6435421 | Dolly track | — | 2002-08-20 |
| 4635864 | Refiner disc segment | Hans Hoglund, Alf O. K. Johansson | 1987-01-13 |
| 4597872 | Method for anaerobic wastewater treatment | Per Andersson, Goran E. Annergren, Hans Hoglund | 1986-07-01 |
| 4357208 | Method of making pulp | Hans Hoglund | 1982-11-02 |
| 4356213 | Chip treatment | Hans Hoglund | 1982-10-26 |
| 4280868 | Method for refining lignocellulose-containing material | Hans Hoglund | 1981-07-28 |