Inventor · disambiguated record
Dieter Guldenfels
Also filed as: GULDENFELS DIETER
29 granted patents·5 pending applications·466 citations·filing 1979–2011
97Inventor score
Top patents by PatentIndex Score
34 records- 0194US6382404B1Corrugated flight moduleHABASIT AG·Filed 2000·Granted May 7, 2002·51 cites·11 claims
- 0292US6330941B1Radius conveyor beltHABASIT AG·Filed 2000·Granted Dec 18, 2001·30 cites·25 claims
- 0391US6523680B2Radius conveyor belt with structure for the prevention of pinched fingersHABASIT AG·Filed 2001·Granted Feb 25, 2003·28 cites·14 claims
- 0491US6305530B1Module for a modular conveying beltHABASIT AG·Filed 2000·Granted Oct 23, 2001·43 cites·15 claims
- 0590US9115802B2Sprocket for easy cleaningGULDENFELS DIETER·Filed 2011·Granted Aug 25, 2015·8 cites·7 claims
- 0690US7527143B2Conveyor belt with intermodular supported rollersHABASIT AG·Filed 2006·Granted May 5, 2009·25 cites·23 claims
- 0788US6766899B1Sprocket with combined hinge/center driveHABASIT AG·Filed 2000·Granted Jul 27, 2004·35 cites·10 claims
- 0885US7802676B2Conveyor belt module with high friction conveying surfaceHABASIT AG·Filed 2007·Granted Sep 28, 2010·17 cites·45 claims
- 0981USRE38607EConveying apparatus having a modular conveying belt and at least one toothed drive wheelHABASIT AG·Filed 2003·Granted Oct 5, 2004·24 cites·19 claims
- 1081US6357581B1Modular radius conveyor beltHABASIT AG·Filed 2000·Granted Mar 19, 2002·25 cites·27 claims
- 1179US6516944B2Module with alternating, offset cross-ribHABASIT AG·Filed 2001·Granted Feb 11, 2003·23 cites·18 claims
- 1277US6896126B2Radius conveyor beltHABASIT AG·Filed 2003·Granted May 24, 2005·12 cites·7 claims
- 1377US6766901B2Snap-on side guardsHABASIT AG·Filed 2001·Granted Jul 27, 2004·22 cites·7 claims
- 1476US7997404B2Conveyor belt with intermodular supported spheresHABASIT AG·Filed 2009·Granted Aug 16, 2011·10 cites·15 claims
- 1575US8776989B2Modular belt sprocket for easy cleaningGULDENFELS DIETER·Filed 2010·Granted Jul 15, 2014·2 cites·17 claims
- 1675US6793069B2Radius conveyor beltHABASIT AG·Filed 2003·Granted Sep 21, 2004·11 cites·14 claims
- 1774US6948613B2Module with high friction conveying surfaceHABASIT AG·Filed 2003·Granted Sep 27, 2005·23 cites·21 claims
- 1873US6425479B1Conveying apparatus having a modular conveying belt and at least one toothed drive wheelHABASIT AG·Filed 2000·Granted Jul 30, 2002·17 cites·19 claims
- 1969US7281626B2Radius conveyor beltHABASIT AG·Filed 2004·Granted Oct 16, 2007·8 cites·11 claims
- 2068US8668075B2Cleaning-in-place systemGULDENFELS DIETER·Filed 2008·Granted Mar 11, 2014·1 cites·9 claims
- 2166US4280260AApparatus for threading up a texturizing nozzleBASF AG·Filed 1979·Granted Jul 28, 1981·7 cites·6 claims
- 2263US7080729B2Belt module with oblong pivot holeHABASIT AG·Filed 2004·Granted Jul 25, 2006·14 cites·15 claims
- 2363US6725883B2Flat top open hinge moduleHABASIT AG·Filed 2002·Granted Apr 27, 2004·11 cites·24 claims
- 2456US8276747B2Module for a modular belt and a driving sprocket for easy cleaningGULDENFELS DIETER·Filed 2007·Granted Oct 2, 2012·3 cites·14 claims
- 2551US4416041AApparatus for threading a thread into a texturizing nozzleRIETER DEUTSCHLAND GMBH·Filed 1979·Granted Nov 22, 1983·6 cites·8 claims
- 2650US4356604AProcess for threading up a rapidly travelling thread in a texturizing nozzleBASF FARBEN & FASERN·Filed 1981·Granted Nov 2, 1982·5 cites·2 claims
- 2748US2008083598A1Radius conveyor beltGULDENFELS DIETER·Filed 2007·Application pending·0 cites
- 2846US2008190462A1Sprocket For Easy CleaningHABASIT AG·Filed 2007·Application pending·0 cites
- 2941US2003057061A1Radius conveyor belt with structure for the prevention of pinched fingersFiled 2002·Application pending·0 cites
- 3039US2006237290A1Device for retaining a headed pivot rodGULDENFELS DIETER·Filed 2004·Application pending·0 cites
- 3138US8544637B2Continuous conveyor beltFLEIG VIOLA·Filed 2008·Granted Oct 1, 2013·1 cites·10 claims
- 3238US4519115AMethod of threading a thread into a texturing nozzleRIETER AG MASCHF·Filed 1983·Granted May 28, 1985·3 cites·1 claims
- 3337US2002195321A1Flush Grid belt moduleFiled 2001·Application pending·0 cites
- 3431US4424614AApparatus for threading up a rapidly travelling thread in a texturizing nozzleBASF FARBEN & FASERN·Filed 1981·Granted Jan 10, 1984·1 cites·1 claims
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