Inventor · disambiguated record
Hans Sundqvist
Also filed as: SUNDQVIST HANS · SUNDQVIST HANS E
13 granted patents·2 pending applications·433 citations·filing 1977–2009
93Inventor score
Top patents by PatentIndex Score
15 records- 0191US6119362AArrangements for impingement drying and/or through-drying of a paper or material webVALMET CORP·Filed 1998·Granted Sep 19, 2000·72 cites·23 claims
- 0277US7811414B2Method and system in a paper machine and software productMETSO PAPER INC·Filed 2005·Granted Oct 12, 2010·5 cites·26 claims
- 0377US5845415AMethod for impingement drying and/or through-drying of a paper or material webVALMET CORP·Filed 1997·Granted Dec 8, 1998·27 cites·21 claims
- 0475US6365004B1Method and apparatus for drying a paper webMETSO PAPER INC·Filed 1998·Granted Apr 2, 2002·28 cites·46 claims
- 0573US6138380AMethod and apparatus for controlling the temperature in a paper machineVALMET CORP·Filed 1999·Granted Oct 31, 2000·25 cites·36 claims
- 0671US5116344AApparatus for marking an operating siteELEKTA INSTR AB·Filed 1991·Granted May 26, 1992·160 cites·10 claims
- 0765US6101735ADryer section in a paper machine in which impingement and/or ventilation hoods are usedVALMET CORP·Filed 1998·Granted Aug 15, 2000·16 cites·23 claims
- 0864US7249424B2Method and device for controlling the moisture or coating quantity profile in a paper webMETSO PAPER INC·Filed 2001·Granted Jul 31, 2007·6 cites·19 claims
- 0959US6792331B1Method and apparatus for controlling the drying process in a drying section of a paper machine or the likeMETSO PAPER INC·Filed 1999·Granted Sep 14, 2004·15 cites·32 claims
- 1057US7089682B2Impingement system in the drying section of a paper machine or the likeMETSO PAPER INC·Filed 2002·Granted Aug 15, 2006·3 cites·16 claims
- 1154US4780898AArrangement in a gamma unitELEKTA INSTR·Filed 1987·Granted Oct 25, 1988·61 cites·6 claims
- 1253US6446356B1Method of controlling the drying process in a drying section of a paper machine or the likeMETSO PAPER INC·Filed 1999·Granted Sep 10, 2002·12 cites·14 claims
- 1349US2009302245A1Fluid control valve and valve bodyLERNMARK KRISTIAN·Filed 2008·Application pending·0 cites
- 1447US2011056088A1Method for Reducing Runnability Problems Caused By Gas Flows in an Impingement Dryer for a Fibre Web and an Impingement DryerMETSO PAPER INC·Filed 2009·Application pending·0 cites
- 1533US4166499AMethod and an apparatus for preventing deposits in a process water system for a gas generator plant or the likeMOTALA VERKSTAD AB·Filed 1977·Granted Sep 4, 1979·3 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →