Inventor · disambiguated record
Klaus Doelle
Also filed as: DOELLE KLAUS
37 granted patents·19 pending applications·589 citations·filing 1998–2013
98Inventor score
Top patents by PatentIndex Score
56 records- 0192US6422496B1Refiner for refining a fiber suspensionVOITH SULZER PAPER TECHNOLOGY·Filed 2000·Granted Jul 23, 2002·42 cites·16 claims
- 0291US6355138B1Method of chemically loading fibers in a fiber suspensionVOITH SULZER PAPER TECHNOLOGY·Filed 2000·Granted Mar 12, 2002·21 cites·21 claims
- 0391US5968357AScreen basket having a removable and replaceable cylindrical mesh linerVOITH SULZER PAPER TECHNOLOGY·Filed 1998·Granted Oct 19, 1999·92 cites·16 claims
- 0489US7169258B2Process and a fluffer device for treatment of a fiber stock suspensionVOITH PAPER PATENT GMBH·Filed 2001·Granted Jan 30, 2007·33 cites·18 claims
- 0589US6585116B1Screening apparatus for fiber suspensionVOITH SULZER PAPER TECHNOLOGY·Filed 2000·Granted Jul 1, 2003·33 cites·18 claims
- 0688US6413365B1Method of loading a fiber suspension with calcium carbonateVOITH PAPER PATENT GMBH·Filed 2001·Granted Jul 2, 2002·27 cites·32 claims
- 0787US7179347B2Method for fiber stock preparationVOITH PAPER PATENT GMBH·Filed 2003·Granted Feb 20, 2007·32 cites·19 claims
- 0886US6471825B1Method for deflocculating and chemically loading fibers in a fiber suspension with calcium carbonateVOITH SULZER PAPER TECHNOLOGY·Filed 2000·Granted Oct 29, 2002·24 cites·14 claims
- 0982US6544385B2Channel pulperVOITH PAPER INC·Filed 2002·Granted Apr 8, 2003·9 cites·7 claims
- 1081US6571957B1Screening apparatus for fiber suspensionVOITH SULZER PAPER TECHNOLOGY·Filed 2000·Granted Jun 3, 2003·15 cites·17 claims
- 1181US5996604AApparatus and method for providing process water used for making or processing a fiber suspensionVOITH SULZER PAPER TECHNOLOGY·Filed 1998·Granted Dec 7, 1999·32 cites·12 claims
- 1280US6451165B1Channel pulperVOITH PAPER INC·Filed 2000·Granted Sep 17, 2002·8 cites·47 claims
- 1378US6254729B1Pulper with extraction plate assembly having removable inserts and method of manufacturing sameVOITH SULZER PAPER TECHNOLOGY·Filed 1999·Granted Jul 3, 2001·25 cites·11 claims
- 1476US6599390B2Process for loading fibers with calcium carbonate in a plurality of reactorsVOITH PAPER PATENT GMBH·Filed 2001·Granted Jul 29, 2003·11 cites·2 claims
- 1575US7013287B1Stock preparation monitoring system and method of sameVOITH SULZER PAPER TECHNOLOGY·Filed 2000·Granted Mar 14, 2006·10 cites·17 claims
- 1675US6524443B2Pulping system for a paper machineVOITH SULZER PAPER TECHNOLOGY·Filed 2002·Granted Feb 25, 2003·15 cites·9 claims
- 1775US6395132B1Washing system and washer for a fiber suspensionVOITH SULZER PAPER TECHNOLOGY·Filed 2000·Granted May 28, 2002·7 cites·23 claims
- 1874US6623572B2Pulper with extraction plate assembly having removable inserts and method of manufacturing sameVOITH SULZER PAPER TECHNOLOGY·Filed 2001·Granted Sep 23, 2003·6 cites·10 claims
- 1973US6537425B2Process for loading fibers with calcium carbonateVOITH PAPER PATENT GMBH·Filed 2001·Granted Mar 25, 2003·11 cites·13 claims
- 2072US6755941B2Apparatus for loading fibers with calcium carbonateVOITH PAPER PATENT GMBH·Filed 2002·Granted Jun 29, 2004·5 cites·4 claims
- 2170US6533895B1Apparatus and method for chemically loading fibers in a fiber suspensionVOITH SULZER PAPER TECHNOLOGY·Filed 2000·Granted Mar 18, 2003·8 cites·5 claims
- 2269US7264689B2Method of chemically loading fibers in a fiber suspensionVOITH SULZER PAPER TECHNOLOGY·Filed 2002·Granted Sep 4, 2007·6 cites·19 claims
- 2369US6881298B2Process for loading fibers with calcium carbonate in a plurality of reactorsVOITH PAPER PATENT GMBH·Filed 2003·Granted Apr 19, 2005·6 cites·14 claims
- 2466US6673211B2Apparatus for loading fibers in a fiber suspension with calcium carbonateVOITH PAPER PATENT GMBH·Filed 2001·Granted Jan 6, 2004·4 cites·21 claims
- 2566US6267847B1Pulper for a stock preparation systemVOITH SULZER PAPER TECHNOLOGY·Filed 1999·Granted Jul 31, 2001·16 cites·37 claims
- 2665US6458241B1Apparatus for chemically loading fibers in a fiber suspensionVOITH PAPER INC·Filed 2001·Granted Oct 1, 2002·11 cites·12 claims
- 2765US6395131B1Flotation machine for a fiber suspension and method of using sameVOITH SULZER PAPER TECHNOLOGY·Filed 2000·Granted May 28, 2002·10 cites·11 claims
- 2865US6358367B1Pulping system for a paper machineVOITH SULZER PAPER TECHNOLOGY·Filed 2000·Granted Mar 19, 2002·9 cites·7 claims
- 2959US6939438B2Apparatus for loading fibers in a fiber suspension with calcium carbonateVOITH PAPER PATENT GMBH·Filed 2003·Granted Sep 6, 2005·5 cites·21 claims
- 3059US6491188B2Revolver valve for discharging a pressurized vessel in a fiber stock preparation systemVOITH SULZER PAPER TECHNOLOGY·Filed 2001·Granted Dec 10, 2002·8 cites·2 claims
- 3157US2009056888A1Process for loading a fibrous slurry with fillerDOELLE KLAUS·Filed 2008·Application pending·0 cites
- 3256US2006060320A1Method for the production of a fiber webDOELLE KLAUS·Filed 2005·Application pending·0 cites
- 3355US6508422B2Pulper for a fiber stock preparation systemVOITH PAPER INC·Filed 2001·Granted Jan 21, 2003·4 cites·18 claims
- 3455US6394279B1Flotation machine for a fiber suspension and method of using sameVOITH SULZER PAPER TECHNOLOGY·Filed 2000·Granted May 28, 2002·5 cites·5 claims
- 3554US2007151681A1Method and device for loading a fibrous stock suspensionDOELLE KLAUS·Filed 2007·Application pending·0 cites
- 3653US6210533B1Revolver valve for discharging a pressurized vessel in a fiber stock preparation systemVOITH SULZER PAPER TECHNOLOGY·Filed 1998·Granted Apr 3, 2001·16 cites·7 claims
- 3752US2013277302A1Water treatment systemDOELLE KLAUS·Filed 2013·Application pending·0 cites
- 3851US6502434B1Effluent shower for pulp washerVOITH SULZER PAPER TECHNOLOGY·Filed 2000·Granted Jan 7, 2003·8 cites·5 claims
- 3951US2007062652A1Method for charging a fibre suspension and arrangement for carrying out said methodVOITH PAPER PATENT GMBH·Filed 2004·Application pending·0 cites
- 4050US2004050515A1Method for the production of a fiber webFiled 2002·Application pending·0 cites
- 4150US2007051480A1Method and apparatus for loading a fibrous stock suspensionDOELLE KLAUS·Filed 2004·Application pending·0 cites
- 4250US2005000665A1Method for preparing fibers contained in a pulp suspensionFiled 2004·Application pending·0 cites
- 4348US6095442APerforated drum in a stock preparation system for screening foreign matter from recycled paperVOITH SULZER PAPER TECHNOLOGY·Filed 1998·Granted Aug 1, 2000·7 cites·14 claims
- 4448US2005121157A1Method for the fabrication of a fiber webFiled 2004·Application pending·0 cites
- 4547US2004226677A1Process and a fluffer device for treatment of a fiber stock suspensionVOITH PAPER PATENT GMBH·Filed 2004·Application pending·0 cites
- 4645US2007107860A1Method and machine for producing a fibrous webDOELLE KLAUS·Filed 2006·Application pending·0 cites
- 4745US2004154770A1Method and device for loading fibers contained in a fibrous suspension with calcium carbonateFiled 2003·Application pending·0 cites
- 4845US2002162638A1Procedure for loading fibersFiled 2002·Application pending·0 cites
- 4945US2007119561A1Method and apparatus of the prepartion of a fibrous stock suspensionDOELLE KLAUS·Filed 2006·Application pending·0 cites
- 5044US2005167538A1Refiner fittings for paper fiber stockVOITH PAPER PATENT GMBH·Filed 2005·Application pending·0 cites
Showing the top 50 of 56 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →