Inventor · disambiguated record
Teuvo Virkkunen
Also filed as: VIRKKUNEN TEUVO
2 granted patents·7 citations·filing 1990–2019
45Inventor score
Top patents by PatentIndex Score
2 records- 0143US11299857B2Method for sizing a multi-ply fiber web and a forming section for a multi-ply fiber webVALMET TECHNOLOGIES INC·Filed 2019·Granted Apr 12, 2022·0 cites·8 claims
- 0228US5082530AMethod and device in headbox of paper, board or pulp drying machineVALMET KARHULA INC·Filed 1990·Granted Jan 21, 1992·7 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →