Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9182362 | Apparatus for protecting a radiation window | Erkki Tapani Puusaari, Heikki Johannes Sipilä | 2015-11-10 |
| 7443959 | Selective irradiation of small target area in X-ray fluorescent spectroscopy | Heikki Johannes Sipilä | 2008-10-28 |
| 7020238 | Adapter and analyzer device for performing X-ray fluorescence analysis on hot surfaces | Janne Kesala, Erkki Tapani Puusaari, Heikki Johannes Sipilä | 2006-03-28 |