Inventor · disambiguated record
Jyrki Huovila
Also filed as: HUOVILA JYRKI · HUOVILA JYRKI M
20 granted patents·331 citations·filing 1994–2001
96Inventor score
Files withVALMET CORP9METSO PAPER INC5VALMET PAPER MACHINERY INC3VALMET KARLSTAD AB2NELES JAMESBURY OY1
Top patents by PatentIndex Score
20 records- 0183US5825653AMethod for overall regulation of a former of a paper machine or equivalentVALMET CORP·Filed 1997·Granted Oct 20, 1998·72 cites·24 claims
- 0276US5490905AMethod in the regulation of a multi-layer headbox and a multi-layer headboxVALMET PAPER MACHINERY INC·Filed 1994·Granted Feb 13, 1996·26 cites·20 claims
- 0374US5814191AArrangement and method for combining a dilution flow with a stock flow passed out of an inlet header in a paper/board machineVALMET CORP·Filed 1997·Granted Sep 29, 1998·23 cites·23 claims
- 0471US5626722AHeadbox of a paper/board machineVALMET CORP·Filed 1995·Granted May 6, 1997·21 cites·21 claims
- 0570US5746889AStock feed system for a multi-layer headbox and method in the operation of a multi-layer headboxVALMET CORP·Filed 1996·Granted May 5, 1998·20 cites·17 claims
- 0668US5843281AHeadbox of a paper machine with edge feed arrangementsVALMET CORP·Filed 1997·Granted Dec 1, 1998·18 cites·28 claims
- 0768US5545293AMethod and device in the regulation of a headboxVALMET CORP·Filed 1994·Granted Aug 13, 1996·18 cites·44 claims
- 0863US7067040B2Headbox of paper machine or suchMETSO PAPER INC·Filed 2001·Granted Jun 27, 2006·6 cites·14 claims
- 0963US6210535B1Stock feed system for a multi-layer headbox and method in the operation of a multi-layer headboxVALMET CORP·Filed 1995·Granted Apr 3, 2001·16 cites·18 claims
- 1061US6432275B1Headbox of a paper/board machine by whose means the basis weight of the web can be regulatedMETSO PAPER INC·Filed 1999·Granted Aug 13, 2002·15 cites·27 claims
- 1158US6517685B2Process arrangement for short circulationMETSO PAPER INC·Filed 2001·Granted Feb 11, 2003·3 cites·5 claims
- 1258US5674363AMethod and device in the regulation of a headboxVALMET PAPER MACHINERY INC·Filed 1994·Granted Oct 7, 1997·14 cites·19 claims
- 1356US6030500AArrangement for feeding stock to a headbox in a papermaking machineVALMET KARLSTAD AB·Filed 1998·Granted Feb 29, 2000·12 cites·8 claims
- 1454US5688372AMethod and device in the regulation of a headboxVALMET CORP·Filed 1996·Granted Nov 18, 1997·9 cites·23 claims
- 1551US6270624B1Stock feed system for a multi-layer headbox and method in the operation of a multi-layer headboxVALMET PAPER MACHINERY INC·Filed 1994·Granted Aug 7, 2001·12 cites·16 claims
- 1649US5617896AValve having a closure member for creating flow turbulence in the valveNELES JAMESBURY OY·Filed 1995·Granted Apr 8, 1997·14 cites·5 claims
- 1747US6562196B1Method for optimizing the degree of flocculationMETSO PAPER INC·Filed 1999·Granted May 13, 2003·14 cites·14 claims
- 1842US5853545AArrangement for feeding stock to a headbox in a papermaking machineVALMET KARLSTAD AB·Filed 1997·Granted Dec 29, 1998·6 cites·3 claims
- 1940US6544387B2Multi-layer headbox for a paper/board machineMETSO PAPER INC·Filed 1997·Granted Apr 8, 2003·9 cites·19 claims
- 2033US5569360AMulti-layer headboxVALMET CORP·Filed 1994·Granted Oct 29, 1996·3 cites·17 claims
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