Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5831668 | Assembly for combustion chamber monitoring camera | Juhani Hirvonen, Kari Ikonen, Matti Takala | 1998-11-03 |
| 5592217 | Assembly for combustion chamber monitoring camera | Juhani Hirvonen, Kari Ikonen, Matti Takala | 1997-01-07 |
| 4907281 | Method of image analysis in pulverized fuel combustion | Juhani Hirvonen, Marja Apajalahti, Mikko Hoynanmaa, Olli Otava, Kristian Moring +1 more | 1990-03-06 |
| 4737844 | Method for the generation of real-time control parameters for smoke-generating combustion processes by means of a video camera | Reijo Lilja, Martin Ollus, Petri Tanskanen, Raimo Sutinen | 1988-04-12 |