Inventor · disambiguated record
Gerhard Kotitschke
Also filed as: KOTITSCHKE GERHARD
46 granted patents·2 pending applications·741 citations·filing 1974–2003
98Inventor score
Files withVOITH GMBH J M23VOITH SULZER PAPIERMASCH GMBH14VOITH PAPER PATENT GMBH5VOITH SULZER PAPIERTECH PATENT2VOITH PAPER PATENT GMBH OF HEI1
Top patents by PatentIndex Score
48 records- 0191US4000035AMachine for drying webs, including suction and heat-contact cylindersVOITH GMBH J M·Filed 1974·Granted Dec 28, 1976·44 cites·6 claims
- 0290US5829164AMethod and machine for drying a material web with guide rollersVOITH SULZER PAPIERMASCH GMBH·Filed 1997·Granted Nov 3, 1998·60 cites·30 claims
- 0390US5600897AMixed dryer section including single-tier and double-tier drying groups with automatic ropeless threadingVOITH GMBH J M·Filed 1993·Granted Feb 11, 1997·45 cites·70 claims
- 0485US5341579ADevice for removing a web from a drying cylinderVOITH GMBH J M·Filed 1992·Granted Aug 30, 1994·39 cites·28 claims
- 0584US6143092AProcess for cleaning a transport beltVOITH SULZER PAPIERMASCH GMBH·Filed 1999·Granted Nov 7, 2000·35 cites·25 claims
- 0684US5381580ADevice for cleaning a paper machine wire webVOITH GMBH J M·Filed 1994·Granted Jan 17, 1995·45 cites·18 claims
- 0783US5964956AProcess for cleaning a transport beltVOITH SULZER PAPIERMASCH GMBH·Filed 1998·Granted Oct 12, 1999·33 cites·26 claims
- 0883US5557860ADryer section with moistening devices at latter endsVOITH SULZER PAPERMASCHINEN GM·Filed 1994·Granted Sep 24, 1996·39 cites·21 claims
- 0980US5782009ADevice for guiding a sheet of fibrous material in a single-row dryer partVOITH SULZER PAPIERMASCH GMBH·Filed 1997·Granted Jul 21, 1998·29 cites·20 claims
- 1080US5232554AThreading the web into a twin wire dryer groupVOITH GMBH J M·Filed 1991·Granted Aug 3, 1993·28 cites·27 claims
- 1179US5355593ADevice for transferring a fiber webVOITH GMBH J M·Filed 1993·Granted Oct 18, 1994·26 cites·38 claims
- 1279US5020242AGuide roll for a porous beltVOITH GMBH J M·Filed 1990·Granted Jun 4, 1991·32 cites·26 claims
- 1379US4686778ADevice for threading a transfer strip of a paper web through the drying cylinder section of a paper machineVOITH GMBH J M·Filed 1986·Granted Aug 18, 1987·23 cites·5 claims
- 1472US5311672ADry end of a machine for the production of a fiber webVOITH GMBH J M·Filed 1992·Granted May 17, 1994·25 cites·20 claims
- 1569US5517714ADevice for cleaning a circulating screenVOITH GMBH J M·Filed 1994·Granted May 21, 1996·20 cites·8 claims
- 1669US4610097ADevice for threading a transfer strip of a paper web through the drying cylinder section of a paper machineVOITH GMBH J M·Filed 1984·Granted Sep 9, 1986·13 cites·7 claims
- 1768US4698918ADevice for transferring a paper web from the press section to the drying section of a paper machineVOITH GMBH J M·Filed 1987·Granted Oct 13, 1987·14 cites·6 claims
- 1866US6599395B2Method and apparatus to produce paper webs coated on both sidesVOITH SULZER PAPIERMASCH GMBH·Filed 2001·Granted Jul 29, 2003·5 cites·8 claims
- 1964US5914009ADouble wire sheet formerVOITH GMBH J M·Filed 1994·Granted Jun 22, 1999·18 cites·2 claims
- 2064US5735060ADryer section including a device and method for transferring a strip of paper from a first treatment station to a second treatment station in a paper machineVOITH SULZER PAPIERMASCH GMBH·Filed 1996·Granted Apr 7, 1998·14 cites·16 claims
- 2163US5184408ADryer sectionVOITH GMBH J M·Filed 1990·Granted Feb 9, 1993·11 cites·1 claims
- 2261US6375800B1Press section and processVOITH SULZER PAPIERTECH PATENT·Filed 2000·Granted Apr 23, 2002·4 cites·40 claims
- 2358US6367164B1Dryer sectionVOITH PAPER PATENT GMBH·Filed 2000·Granted Apr 9, 2002·3 cites·26 claims
- 2458US5501775AWet press for a paper making machineVOITH GMBH J M·Filed 1994·Granted Mar 26, 1996·14 cites·5 claims
- 2555US6221214B1Wet press and method for treating a fibrous material webVOITH SULZER PAPIERMASCH GMBH·Filed 1997·Granted Apr 24, 2001·12 cites·23 claims
- 2654US4677763ADevice for transferring a paper web from the press section to the drying section of a paper machineVOITH GMBH J M·Filed 1986·Granted Jul 7, 1987·8 cites·7 claims
- 2753US6284097B1Method and apparatus to produce paper webs coated on both sidesVOITH SULZER PAPIERMASCH GMBH·Filed 1998·Granted Sep 4, 2001·13 cites·9 claims
- 2853US6136154APress sectionVOITH SULZER PAPIERMASCH GMBH·Filed 1997·Granted Oct 24, 2000·10 cites·21 claims
- 2952US6666954B2Pressing arrangementVOITH PAPER PATENT GMBH·Filed 2001·Granted Dec 23, 2003·2 cites·34 claims
- 3047US6261416B1Device and method for draining a webVOITH SULZER PAPIERMASCH GMBH·Filed 1997·Granted Jul 17, 2001·7 cites·27 claims
- 3147US5526579ADryer sectionVOITH GMBH J M·Filed 1993·Granted Jun 18, 1996·10 cites·21 claims
- 3246US6413375B2Paper machineVOITH PAPER PATENT GMBH OF HEI·Filed 2001·Granted Jul 2, 2002·2 cites·33 claims
- 3346US6090244APress sectionVOITH SULZER PAPIERMASCH GMBH·Filed 1998·Granted Jul 18, 2000·6 cites·21 claims
- 3445US5932070AProcess and device for the removal of paper sheet remnants from a beltVOITH SULZER PAPIERMASCH GMBH·Filed 1997·Granted Aug 3, 1999·6 cites·20 claims
- 3544US7189309B2Water draining deviceVOITH PAPER PATENT GMBH·Filed 2003·Granted Mar 13, 2007·0 cites·14 claims
- 3644US6235158B1Suction forming roll n double screen method and machine for the manufacture of a fibrous material webVOITH SULZER PAPIERMASCH GMBH·Filed 1997·Granted May 22, 2001·6 cites·32 claims
- 3744US6145218ADrying section and method for drying a material web in such a drying sectionVOITH SULZER PAPIERTECH PATENT·Filed 1999·Granted Nov 14, 2000·5 cites·39 claims
- 3842US6200427B1Suction roll for the formation or treatment of a material web, such as in particular a paper, card or textile webFiled 1997·Granted Mar 13, 2001·5 cites·45 claims
- 3941US5537755ADrying section for web-handling apparatusVOITH GMBH J M·Filed 1994·Granted Jul 23, 1996·7 cites·26 claims
- 4040US5319863ADryer sectionVOITH GMBH J M·Filed 1993·Granted Jun 14, 1994·5 cites·15 claims
- 4140US2002060035A1Conditioning and/or cleaning deviceVOITH PAPER PATENT GMBH·Filed 2001·Application pending·0 cites
- 4238US2002096303A1Press and method of controlling the pressVOITH PAPER PATENT GMBH·Filed 2002·Application pending·0 cites
- 4335US5752325ADrier section for drying a continuous webVOITH SULZER PAPIERMASCH GMBH·Filed 1996·Granted May 19, 1998·2 cites·30 claims
- 4435US5295311ADryer sectionVOITH GMBH J M·Filed 1993·Granted Mar 22, 1994·3 cites·20 claims
- 4534US5647960APress section and method for starting and operating thereofVOITH GMBH J M·Filed 1994·Granted Jul 15, 1997·3 cites·11 claims
- 4634US5012594AWeb drying unitVOITH GMBH J M·Filed 1989·Granted May 7, 1991·5 cites·4 claims
- 4731US6027612AWire section and method of dewatering a fiber web in a wire section webVOITH SULZE PAPIERMASCHINEN GM·Filed 1997·Granted Feb 22, 2000·3 cites·18 claims
- 4828US4735689ADevice for introducing an endless belt into a paper making machineVOITH GMBH J M·Filed 1986·Granted Apr 5, 1988·2 cites·13 claims
Join the waitlist — get patent alerts
Get an alert when Gerhard Kotitschke files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →