Inventor · disambiguated record
Harri Qvintus
Also filed as: QVINTUS HARRI · QVINTUS HARRI T
13 granted patents·181 citations·filing 1986–2021
92Inventor score
Top patents by PatentIndex Score
13 records- 0181US4952314AApparatus for treating pulpAHLSTROEM OY·Filed 1988·Granted Aug 28, 1990·22 cites·12 claims
- 0276US5116423AApparatus for washing pulpALHSTROM CORP A·Filed 1990·Granted May 26, 1992·40 cites·13 claims
- 0375US5139671AApparatus for treating pulpAHLSTROEM OY·Filed 1990·Granted Aug 18, 1992·24 cites·12 claims
- 0472US4919158AMethod and apparatus for washing pulpAHLSTROEM OY·Filed 1987·Granted Apr 24, 1990·15 cites·6 claims
- 0572US4769986AApparatus for washing cellulose with a rotary drumENSO GUTZEIT OY·Filed 1986·Granted Sep 13, 1988·35 cites·1 claims
- 0668US6461473B1Supply of washing liquid in a fractionating multi-stage washerANDRITZ OY·Filed 1998·Granted Oct 8, 2002·13 cites·5 claims
- 0767US7229527B2Method for the controlled thickening of low consistency fiber suspensionsANDRITZ AHLSTROM OY·Filed 2003·Granted Jun 12, 2007·3 cites·18 claims
- 0861US12331835B2Method and arrangement for washer seal controlANDRITZ OY·Filed 2021·Granted Jun 17, 2025·0 cites·6 claims
- 0959US6159338ASupply of washing liquid in a fractionating multi-stage washerANDRITZ AHLSTROM OY·Filed 1996·Granted Dec 12, 2000·9 cites·19 claims
- 1054US6767432B1Apparatus for the thickening of fiber suspensionsANDRITZ OY·Filed 1999·Granted Jul 27, 2004·9 cites·8 claims
- 1153US6086713AMethod of treating pulpAHLSTROM MACHINERY OY·Filed 1998·Granted Jul 11, 2000·8 cites·20 claims
- 1236US12139878B2Arrangement for tilting or turning a working instrumentROTYX OY·Filed 2021·Granted Nov 12, 2024·0 cites·10 claims
- 1330US4795170APacking arrangement for sealing the surface of a rotary drum like objectENSO GUTZEIT OY·Filed 1986·Granted Jan 3, 1989·3 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →