Inventor · disambiguated record
Werner Witek
Also filed as: WITEK WERNER
15 granted patents·2 pending applications·221 citations·filing 1986–2004
94Inventor score
Top patents by PatentIndex Score
17 records- 0189US7169258B2Process and a fluffer device for treatment of a fiber stock suspensionVOITH PAPER PATENT GMBH·Filed 2001·Granted Jan 30, 2007·33 cites·18 claims
- 0287US7179347B2Method for fiber stock preparationVOITH PAPER PATENT GMBH·Filed 2003·Granted Feb 20, 2007·32 cites·19 claims
- 0386US6471825B1Method 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
- 0481US5996604AApparatus 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
- 0576US6599390B2Process for loading fibers with calcium carbonate in a plurality of reactorsVOITH PAPER PATENT GMBH·Filed 2001·Granted Jul 29, 2003·11 cites·2 claims
- 0675US6524443B2Pulping system for a paper machineVOITH SULZER PAPER TECHNOLOGY·Filed 2002·Granted Feb 25, 2003·15 cites·9 claims
- 0773US6537425B2Process for loading fibers with calcium carbonateVOITH PAPER PATENT GMBH·Filed 2001·Granted Mar 25, 2003·11 cites·13 claims
- 0872US6755941B2Apparatus for loading fibers with calcium carbonateVOITH PAPER PATENT GMBH·Filed 2002·Granted Jun 29, 2004·5 cites·4 claims
- 0969US6881298B2Process for loading fibers with calcium carbonate in a plurality of reactorsVOITH PAPER PATENT GMBH·Filed 2003·Granted Apr 19, 2005·6 cites·14 claims
- 1068US4704201AWaste paper processing systemVOITH GMBH J M·Filed 1986·Granted Nov 3, 1987·18 cites·22 claims
- 1166US6322664B1Method of processing recycled waste paper by separating fibers of different colorsVOITH SULZER PAPER TECHNOLOGY·Filed 2000·Granted Nov 27, 2001·7 cites·18 claims
- 1265US6395131B1Flotation machine for a fiber suspension and method of using sameVOITH SULZER PAPER TECHNOLOGY·Filed 2000·Granted May 28, 2002·10 cites·11 claims
- 1365US6358367B1Pulping system for a paper machineVOITH SULZER PAPER TECHNOLOGY·Filed 2000·Granted Mar 19, 2002·9 cites·7 claims
- 1455US6394279B1Flotation machine for a fiber suspension and method of using sameVOITH SULZER PAPER TECHNOLOGY·Filed 2000·Granted May 28, 2002·5 cites·5 claims
- 1547US2004226677A1Process and a fluffer device for treatment of a fiber stock suspensionVOITH PAPER PATENT GMBH·Filed 2004·Application pending·0 cites
- 1643US2004154771A1Method and device for loading fibers in a fiber stock suspension with a fillerFiled 2003·Application pending·0 cites
- 1735US6503466B1Apparatus and method for chemically loading fibers in a fiber suspensionVOITH SULZER PAPER TECHNOLOGY·Filed 1998·Granted Jan 7, 2003·3 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →