Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10444301 | Apparatus and a method for helium collection and reliquefaction in a magnetoencephalography measurement device | Antti I. Ahonen, Pasi LAINE, Sami Antero Lähteenmäki | 2019-10-15 |
| 10422561 | Recuperative trapping stage, refrigerator comprising a recuperative trapping stage and method of cleaning a recuperative trapping stage | — | 2019-09-24 |