Inventor · disambiguated record
Karl Keller
Also filed as: KELLER KARL · KELLER KARL-HEINZ
57 granted patents·12 pending applications·524 citations·filing 1980–2024
98Inventor score
Top patents by PatentIndex Score
69 records- 0189US9180501B1Roll arrangementSMS SIEMAG AG·Filed 2013·Granted Nov 10, 2015·3 cites·8 claims
- 0288US5590557ARoll standSCHLOEMANN SIEMAG AG·Filed 1994·Granted Jan 7, 1997·34 cites·8 claims
- 0388US5030518AMulti-layer thermal insulation, especially for spacecraftMESSERSCHMITT BOELKOW BLOHM·Filed 1988·Granted Jul 9, 1991·68 cites·23 claims
- 0484US6380524B1Microwavable food package having valve and method of useKELLER KARL·Filed 2000·Granted Apr 30, 2002·55 cites·21 claims
- 0579US8246250B2Bearing arrangementKELLER KARL·Filed 2009·Granted Aug 21, 2012·4 cites·6 claims
- 0678US6607764B1Ventable, microwave-safe food packageFiled 1998·Granted Aug 19, 2003·53 cites·49 claims
- 0775US7396021B2Sealing device for roll bearings with compensation for radSMS DEMAG AG·Filed 2006·Granted Jul 8, 2008·4 cites·7 claims
- 0875US6543712B2Laying head with a laying pipe for a rapidly movable wire rodSMS DEMAG AG·Filed 2001·Granted Apr 8, 2003·8 cites·1 claims
- 0974US8690743B2Bearing arrangement and rolling unit for a rolling-mill rollKELLER KARL·Filed 2011·Granted Apr 8, 2014·1 cites·8 claims
- 1074US5855134AWire roll standSCHLOEMANN SIEMAG AG·Filed 1997·Granted Jan 5, 1999·16 cites·9 claims
- 1173US8371148B2Installation part for receiving a roll journalSMS SIEMAG AG·Filed 2007·Granted Feb 12, 2013·3 cites·6 claims
- 1273US4970803AMethod for drying sludgeESCHER WYSS GMBH·Filed 1990·Granted Nov 20, 1990·25 cites·9 claims
- 1373US4819486AOptoelectronic accelerometerMESSERSCHMITT BOELKOW BLOHM·Filed 1987·Granted Apr 11, 1989·28 cites·22 claims
- 1472US9623458B2Installation piece for supporting a roller in a roller standSMS GROUP GMBH·Filed 2013·Granted Apr 18, 2017·1 cites·8 claims
- 1572US9162266B2Installation part and method for the production thereofSMS SIEMAG AG·Filed 2012·Granted Oct 20, 2015·1 cites·4 claims
- 1672US8037585B2Pulling-off deviceSMS SIEMAG AG·Filed 2007·Granted Oct 18, 2011·3 cites·11 claims
- 1772US4350105ASewing machine with a device for lubricating the looperPFAFF IND MASCH·Filed 1980·Granted Sep 21, 1982·11 cites·8 claims
- 1870US6726138B2Device for controlling a discharge drop position of rod wire coils stackable in a bundle build-up chuteSMS DEMAG AG·Filed 2001·Granted Apr 27, 2004·6 cites·3 claims
- 1970US6205835B1Roll stand arrangement for rolling wireSCHLOEMANN SIEMAG AG·Filed 1999·Granted Mar 27, 2001·12 cites·12 claims
- 2070US5246759AHeat insulating systemMESSERSCHMITT BOELKOW BLOHM·Filed 1991·Granted Sep 21, 1993·34 cites·14 claims
- 2169US4925134AHigh temperature heat shield systemMESSERSCHMITT BOELKOW BLOHM·Filed 1988·Granted May 15, 1990·45 cites·23 claims
- 2267US5144828ACombined light-section mill and wire millSCHLOEMANN SIEMAG AG·Filed 1991·Granted Sep 8, 1992·13 cites·23 claims
- 2365US8221000B2Bearing for rolling mill rollKELLER KARL·Filed 2007·Granted Jul 17, 2012·2 cites·2 claims
- 2464US10155602B2Magnetron control system and associated methodologyCONAGRA FOODS RDM INC·Filed 2016·Granted Dec 18, 2018·1 cites·10 claims
- 2563US8256964B2Plain bearing, method for production, and use of the plain bearingROEINGH KONRAD·Filed 2007·Granted Sep 4, 2012·3 cites·33 claims
- 2663US2015044337A1Method for preserving foodCONAGRA FOODS RDM INC·Filed 2014·Application pending·0 cites
- 2763US2016331003A1Method for preserving foodCONAGRA FOODS RDM INC·Filed 2016·Application pending·0 cites
- 2860US6866270B2Sealing device for cylinder bearingsSMS DEMAG AG·Filed 2002·Granted Mar 15, 2005·8 cites·8 claims
- 2960US6179237B1Coiling device for wire rodSCHLOEMANN SIEMAG AG·Filed 1999·Granted Jan 30, 2001·10 cites·13 claims
- 3059US7836742B2Device for sealing the ball side of a bearing of a roller studSMS SIEMAG AG·Filed 2005·Granted Nov 23, 2010·1 cites·13 claims
- 3156US7484891B2Oil film bearing for roll pins having a hydrostatic supportSMS DEMAG AG·Filed 2004·Granted Feb 3, 2009·5 cites·6 claims
- 3255US2024320813A1Systems and methods for assessing deviations of a surface from a design planKCI HOLDINGS INC·Filed 2024·Application pending·0 cites
- 3354US7611150B2Sealing device comprising a two-piece annular bodySMS DEMAG AG·Filed 2003·Granted Nov 3, 2009·2 cites·7 claims
- 3454US6196486B1Counterweighted wire-coiling headSCHLOEMANN SIEMAG AG·Filed 1999·Granted Mar 6, 2001·8 cites·4 claims
- 3553US9339857B2Roll arrangementSMS SIEMAG AG·Filed 2013·Granted May 17, 2016·0 cites·7 claims
- 3653US4945843ASewing machine workpiece alignment devicePFAFF IND MASCH·Filed 1989·Granted Aug 7, 1990·6 cites·6 claims
- 3753US2012009308A1Method for preserving foodKELLER KARL·Filed 2010·Application pending·0 cites
- 3852US9421590B2Sealing device and roll arrangementSMS SIEMAG AG·Filed 2013·Granted Aug 23, 2016·0 cites·6 claims
- 3952US9149846B2Roll and a roll stand for rolling stockKELLER KARL·Filed 2009·Granted Oct 6, 2015·0 cites·3 claims
- 4051US7377696B2Device for influencing in a controlled manner the load pressure of pressure rollersSMS DEMAG AG·Filed 2003·Granted May 27, 2008·4 cites·2 claims
- 4151US6158683AApparatus for forming rolled wire-rod coilSCHLOEMANN SIEMAG AG·Filed 1999·Granted Dec 12, 2000·7 cites·17 claims
- 4251US2014298752A1Method for preserving foodstuffsCONAGRA FOODS RDM INC·Filed 2014·Application pending·0 cites
- 4348US5875671ACassette-type roll stand for a two-high roll pairSCHLOEMANN SIEMAG AG·Filed 1998·Granted Mar 2, 1999·5 cites·6 claims
- 4447US7836581B2Device for installing and removing a roller supporting a bearing assemblySMS SIEMAG AG·Filed 2004·Granted Nov 23, 2010·2 cites·10 claims
- 4547US2011142385A1Sealing element for sealing a rolling bearing, rolling bearing and method for mounting the sealing elementSMS SIEMAG AG·Filed 2009·Application pending·0 cites
- 4646US7789568B2Mounting piece for admitting a roll pinHILTI AG·Filed 2004·Granted Sep 7, 2010·1 cites·2 claims
- 4746US6056225AApparatus for handling wire rod from a laying head or laying coneSCHLOEMANN SIEMAG AG·Filed 1998·Granted May 2, 2000·5 cites·10 claims
- 4846US5406822ALight-section wire millSCHLOEMANN SIEMAG AG·Filed 1993·Granted Apr 18, 1995·6 cites·4 claims
- 4944US9132516B2Method for preparing a bearing arrangementKELLER KARL·Filed 2011·Granted Sep 15, 2015·0 cites·12 claims
- 5044US8287190B2Bearing arrangement for a roll of a rolling mill standKELLER KARL·Filed 2010·Granted Oct 16, 2012·0 cites·11 claims
Showing the top 50 of 69 patent records by PatentIndex Score.
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