Inventor · disambiguated record
Jouko Hautala
Also filed as: HAUTALA JOUKO
25 granted patents·6 pending applications·149 citations·filing 1986–2017
95Inventor score
Top patents by PatentIndex Score
31 records- 0176US7461744B2Apparatus for separating fibers from reject materialMETSO PAPER INC·Filed 2004·Granted Dec 9, 2008·14 cites·14 claims
- 0274US5622267AMethod and pressure screen for screening fibre suspensionVALMET CORP·Filed 1994·Granted Apr 22, 1997·20 cites·15 claims
- 0362US9085851B2Pressure filterHAUTALA JOUKO·Filed 2010·Granted Jul 21, 2015·1 cites·4 claims
- 0461US6080274AMethod for controlling a multi-phase screening apparatusVALMET CORP·Filed 1998·Granted Jun 27, 2000·13 cites·6 claims
- 0555US6988682B2Method and system for utilizing wasteMETSO PAPER INC·Filed 2001·Granted Jan 24, 2006·4 cites·22 claims
- 0654US6186333B1Method and arrangement for controlling a multi-phase screening apparatusVALMENT CORP·Filed 1999·Granted Feb 13, 2001·11 cites·4 claims
- 0750US10738420B2Method for screening and a screening apparatusRED WIRE OY·Filed 2017·Granted Aug 11, 2020·0 cites·13 claims
- 0849US10494763B2Processing of recycled materialRED WIRE OY·Filed 2016·Granted Dec 3, 2019·0 cites·15 claims
- 0949US6267845B1Process arrangement for the short circulation in a paper or board machineVALMET CORP·Filed 1999·Granted Jul 31, 2001·19 cites·31 claims
- 1044US5064125APulperTAMPELLA OY AB·Filed 1990·Granted Nov 12, 1991·6 cites·14 claims
- 1143US5051168ADevice for screening and treating pulpTAMPELLA OY AB·Filed 1989·Granted Sep 24, 1991·8 cites·7 claims
- 1242US6389765B1Corner jointRED WIRE OY·Filed 1999·Granted May 21, 2002·10 cites·11 claims
- 1342US5595307AMethod of making a screen cylinder, and a screen cylinderVALMET CORP·Filed 1995·Granted Jan 21, 1997·9 cites·5 claims
- 1442US2019022663A1Rotor unit for processing recycled materialRED WIRE OY·Filed 2016·Application pending·0 cites
- 1540US6182478B1Apparatus for cleaning a suspension, preferably a fiber mass suspensionVALMET CORP·Filed 2000·Granted Feb 6, 2001·1 cites·7 claims
- 1640US2004011483A1Method and apparatus and screen for screening mechanical fiber pulpMETSO PAPER INC·Filed 2003·Application pending·0 cites
- 1740US2002056532A1Method and apparatus for washing fiber pulp mixtureMETSO PAPER INC·Filed 2001·Application pending·0 cites
- 1839US8721841B2Pulper treating fiber massHAUTALA JOUKO·Filed 2010·Granted May 13, 2014·0 cites·6 claims
- 1939US5128030ADevice for separating solids from suspensionTAMPELLA OY AB·Filed 1991·Granted Jul 7, 1992·9 cites·6 claims
- 2039US2004182535A1Headbox of a paper machine or equivalentFiled 2002·Application pending·0 cites
- 2135US4705631AThickenerTAMPELLA OY AB·Filed 1986·Granted Nov 10, 1987·6 cites·8 claims
- 2235US2004256071A1Method and apparatus for producing fibre pulp and fuel out of municipal wasteFiled 2002·Application pending·0 cites
- 2334US5102532AMethod for controlling pressurized screening devices and pressurized screening deviceTAMPELLA OY AB·Filed 1990·Granted Apr 7, 1992·4 cites·13 claims
- 2433US6109550AArrangement for providing continuous grinding in a pulp grinderVALMET CORP·Filed 1997·Granted Aug 29, 2000·3 cites·14 claims
- 2531US5145072AMethod for screening and treating pulpTAMPELLA OY AB·Filed 1991·Granted Sep 8, 1992·2 cites·2 claims
- 2630US4963270ADecker with partitions for filtrate fractionsTAMPELLA OY AB·Filed 1989·Granted Oct 16, 1990·4 cites·20 claims
- 2729US5964421AMethod and arrangement for treatment of reject materialVALMET CORP·Filed 1997·Granted Oct 12, 1999·0 cites·5 claims
- 2829US5041213APressurized screening deviceTAMPELLA OY AB·Filed 1990·Granted Aug 20, 1991·4 cites·11 claims
- 2928US6095443AArrangement for feeding wood in a pulp grinderVALMET CORP·Filed 1997·Granted Aug 1, 2000·1 cites·6 claims
- 3026US6193180B1Arrangement in a pulp grinderVALMET CORP·Filed 1997·Granted Feb 27, 2001·0 cites·7 claims
- 3125US2003178345A1Method for processing waste processing plantFiled 2001·Application pending·0 cites
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