Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7993491 | End part of an air dryer, air dryer, method in the end part of an air dryer and use of fan | Pertti Heikkila, Johan Lindholm, Richard Solin | 2011-08-09 |
| 7972480 | Apparatus for removing a broken pulp web from a pulp dryer | Olli Huhtala, Johan Lindholm, Timo Vuokko, Ilkka Eivola | 2011-07-05 |