Inventor · disambiguated record
Juha Kaihovirta
Also filed as: KAIHOVIRTA JUHA
16 granted patents·1 pending application·498 citations·filing 1994–2001
95Inventor score
Top patents by PatentIndex Score
17 records- 0196US5865955AMethod and device for enhancing the run of a paper web in a paper machineVALMET CORP·Filed 1996·Granted Feb 2, 1999·135 cites·37 claims
- 0290US6001421AMethod for drying paper and a dry end of a paper machineVALMET CORP·Filed 1997·Granted Dec 14, 1999·86 cites·34 claims
- 0390US5968590AMethod for drying a surface-treated paper web in an after-dryer of a paper machine and after-dryer of a paper machineVALMET CORP·Filed 1997·Granted Oct 19, 1999·66 cites·26 claims
- 0482US6423184B2Method and equipment for regulation of the initial part of the dryer section in a paper machineMETSO PAPER INC·Filed 2001·Granted Jul 23, 2002·53 cites·21 claims
- 0579US6038789AMethod for controlling the curl of paper and a paper or board machine line that applies the methodVALMET CORP·Filed 1998·Granted Mar 21, 2000·32 cites·42 claims
- 0678US7036242B2Impingement drying unit and a dryer sectionMETSO PAPER INC·Filed 2001·Granted May 2, 2006·15 cites·30 claims
- 0778US6004430AMethod and device for enhancing the run of a paper web in a paper machineFiled 1998·Granted Dec 21, 1999·29 cites·31 claims
- 0864US6003241ADrying unit and dryer section that makes use of such unitsVALMET CORP·Filed 1998·Granted Dec 21, 1999·16 cites·23 claims
- 0963US6003245AMethod for optimizing of evaporation drying of paper, runnability, and of paper quality as well as dryer section that makes use of the method in a paper machineVALMET CORP·Filed 1998·Granted Dec 21, 1999·15 cites·20 claims
- 1062US5894679ADryer sections with intermediate calendering in a paper machineVALMET CORP·Filed 1996·Granted Apr 20, 1999·14 cites·46 claims
- 1155US5852963ADryer section in a paper or board machine including an arrangement for cutting at least one of a leader of a webVALMET CORP·Filed 1997·Granted Dec 29, 1998·9 cites·20 claims
- 1248US6418639B1Method and device in the dryer section of a paper/board machineMETSO PAPER INC·Filed 1998·Granted Jul 16, 2002·8 cites·21 claims
- 1348US6065222ADryer sections with intermediate calendering in a paper machineVALMET CORP·Filed 1998·Granted May 23, 2000·7 cites·55 claims
- 1439US5644962ADryer section of a paper or board machine including an arrangement for cutting a leader of the webVALMET CORP·Filed 1994·Granted Jul 8, 1997·6 cites·9 claims
- 1537US5913587ADryer sections with intermediate calendering in a paper machineVALMET CORP·Filed 1997·Granted Jun 22, 1999·3 cites·18 claims
- 1637US2002060023A1Arrangement for improving the beginning of the drying sectionFiled 2001·Application pending·0 cites
- 1733US5758556AMethod and arrangement for cutting a leader of the web in a paper or board machine in the drying section of the machineVALMET CORP·Filed 1997·Granted Jun 2, 1998·4 cites·18 claims
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