Inventor · disambiguated record
Hannu Villgrén
Also filed as: VILLGREN HANNU
3 granted patents·18 citations·filing 1998–2002
68Inventor score
Technology areasD21F
Files withMETSO PAPER INC3
Top patents by PatentIndex Score
3 records- 0166US6682632B2Roll for a paper or board machineMETSO PAPER INC·Filed 2002·Granted Jan 27, 2004·6 cites·11 claims
- 0261US6780285B2Loading device including a loading member for supporting and dewatering a web forming wireMETSO PAPER INC·Filed 2000·Granted Aug 24, 2004·7 cites·9 claims
- 0342US6402896B1Roll for a paper or board machineMETSO PAPER INC·Filed 1998·Granted Jun 11, 2002·5 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →