Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11340145 | Apparatus for collecting dust samples | Petri Janhunen, Ilkka Pyykkönen, Timo Sirviö | 2022-05-24 |
| 10317340 | Apparatus and method for optically measuring fluidal matter having fluid as medium and particles non-dissolved in medium | — | 2019-06-11 |
| 10261015 | Method and measurement apparatus for measuring suspension | Matti TÖRMÄNEN | 2019-04-16 |
| 9534988 | Sampler | — | 2017-01-03 |
| 9039272 | Changing and measuring consistency | — | 2015-05-26 |
| 6703618 | Method and measurement device for measuring suspension | Antti Kemppainen, Arvo Rahikkala | 2004-03-09 |