Inventor · disambiguated record

Per Gradin

Also filed as: GRADIN PER

1 granted patent·1 pending application·3 citations·filing 2002–2011

21Inventor score

Technology areasB02C B27L

Files withHELLSTROEM LISBETH1 METSO PAPER INC1

Top patents by PatentIndex Score

2 records

0145US7010988B2Method and a device for measuring stress forces in refinersMETSO PAPER INC·Filed 2002·Granted Mar 14, 2006·3 cites·9 claims
0225US2012325370A1Method for producing and processing wood chipsHELLSTROEM LISBETH·Filed 2011·Application pending·0 cites

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →