Metsäliitto Osuuskunta
6Patents
4Active
6Granted
40Portfolio score
Filing activity: Apr 29, 1994 → Nov 22, 2017 · 2 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5538670A | Wood preservation method and wood preservative | Emerging Cross-Sectional Technologies | 4 | Expired |
| US11752657B2 | Coated multi-ply wood panel and method of producing a core board | Performing Operations; Transporting | 1 | Active |
| US6444329B1 | Method of preserving plywood and particle board against decay and mould | Emerging Cross-Sectional Technologies | 1 | Expired |
| US10086530B2 | Protection of wood | Chemistry; Metallurgy | 0 | Active |
| US8771551B2 | Method of treating wood | Performing Operations; Transporting | 0 | Active |
| US10335977B2 | Method for treating a wood board | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.