Assignee
CERAMASPEED LTD
GB·86 granted patents·1 pending application·891 citations·filing 1987–2007
Top patents by PatentIndex Score
87 records- 0186US5270519ARadiant heater having multiple heating zonesCERAMASPEED LTD·Filed 1993·Granted Dec 14, 1993·57 cites·15 claims
- 0283US5171973ARadiant electric heatersCERAMASPEED LTD·Filed 1992·Granted Dec 15, 1992·49 cites·11 claims
- 0376US7186954B2Apparatus for detecting abnormal temperature rise associated with a cooking arrangementCERAMASPEED LTD·Filed 2005·Granted Mar 6, 2007·6 cites·15 claims
- 0476US5961867AMethod and apparatus for controlling an electric heaterCERAMASPEED LTD·Filed 1998·Granted Oct 5, 1999·40 cites·38 claims
- 0575USD323385SRadiant stove heaterCERAMASPEED LTD·Filed 1990·Granted Jan 21, 1992·17 cites·1 claims
- 0674US6420684B2Asymmetric radiant electric heater with multiple heating zonesCERAMASPEED LTD·Filed 2001·Granted Jul 16, 2002·18 cites·28 claims
- 0774USD326906SRadiant stove heaterCERAMASPEED LTD·Filed 1989·Granted Jun 9, 1992·14 cites·1 claims
- 0872US7268324B2Electric cooking assembly with hot-warning indicatorCERAMASPEED LTD·Filed 2005·Granted Sep 11, 2007·13 cites·13 claims
- 0971US5310993ADevice for controlling or limiting temperature in an electric cooking applianceCERAMASPEED LTD·Filed 1993·Granted May 10, 1994·30 cites·11 claims
- 1070US6940048B2Radiant electric heater incorporating a temperature sensor assemblyCERAMASPEED LTD·Filed 2002·Granted Sep 6, 2005·14 cites·36 claims
- 1170US5043559ARadiant electric heatersCERAMASPEED LTD·Filed 1990·Granted Aug 27, 1991·29 cites·5 claims
- 1269US5908571ARadiant electric heater arrangementCERAMASPEED LTD·Filed 1997·Granted Jun 1, 1999·33 cites·20 claims
- 1367US6995344B2Cooking applianceCERAMASPEED LTD·Filed 2002·Granted Feb 7, 2006·12 cites·18 claims
- 1467US6018149ARadiant electric heaterCERAMASPEED LTD·Filed 1998·Granted Jan 25, 2000·27 cites·5 claims
- 1567US5750959AElectric heaterCERAMASPEED LTD·Filed 1996·Granted May 12, 1998·27 cites·22 claims
- 1664US7105781B2Apparatus and method for detecting abnormal temperature rise associated with a cooking arrangementCERAMASPEED LTD·Filed 2004·Granted Sep 12, 2006·14 cites·38 claims
- 1764US6376810B2Radiant electric heaterCERAMASPEED LTD·Filed 2001·Granted Apr 23, 2002·10 cites·24 claims
- 1864US5900174ACooking utensil detection methodCERAMASPEED LTD·Filed 1997·Granted May 4, 1999·26 cites·17 claims
- 1963US6752531B2Temperature sensorCERAMASPEED LTD·Filed 2001·Granted Jun 22, 2004·9 cites·25 claims
- 2063US6118106AApparatus for controlling an electric heater energized from a single voltage alternating current supplyCERAMASPEED LTD·Filed 1998·Granted Sep 12, 2000·25 cites·21 claims
- 2163US5453597AElectrical heating element and heater incorporating sameCERAMASPEED LTD·Filed 1994·Granted Sep 26, 1995·18 cites·5 claims
- 2261US6603100B2Radiant electric heaterCERAMASPEED LTD·Filed 2001·Granted Aug 5, 2003·8 cites·38 claims
- 2361US5498854ARadiant electric heaterCERAMASPEED LTD·Filed 1994·Granted Mar 12, 1996·19 cites·20 claims
- 2461US5051561ARadiant electric heatersCERAMASPEED LTD·Filed 1989·Granted Sep 24, 1991·17 cites·20 claims
- 2560US6300605B1Radiant electric heaterCERAMASPEED LTD·Filed 2001·Granted Oct 9, 2001·8 cites·20 claims
- 2659US7566847B2Electrical heating assemblyCERAMASPEED LTD·Filed 2006·Granted Jul 28, 2009·1 cites·25 claims
- 2759US6864464B2Electric heaterCERAMASPEED LTD·Filed 2003·Granted Mar 8, 2005·6 cites·29 claims
- 2859USD369516SRadiant stove heaterCERAMASPEED LTD·Filed 1995·Granted May 7, 1996·10 cites·1 claims
- 2958US7030342B2Electrical heating assemblyCERAMASPEED LTD·Filed 2003·Granted Apr 18, 2006·7 cites·35 claims
- 3057US7057139B2Electric heating assemblyCERAMASPEED LTD·Filed 2004·Granted Jun 6, 2006·6 cites·15 claims
- 3156USD557981SHeaterCERAMASPEED LTD·Filed 2007·Granted Dec 25, 2007·8 cites·1 claims
- 3256US5977523AElectric heating methodCERAMASPEED LTD·Filed 1997·Granted Nov 2, 1999·20 cites·15 claims
- 3356USD330661SStove top heating elementCERAMASPEED LTD·Filed 1989·Granted Nov 3, 1992·7 cites·1 claims
- 3455US6323472B1Radiant electric heater for a microwave ovenCERAMASPEED LTD·Filed 2000·Granted Nov 27, 2001·9 cites·14 claims
- 3555US6188048B1Radiant electric heater with fabric covering sheetCERAMASPEED LTD·Filed 2000·Granted Feb 13, 2001·4 cites·18 claims
- 3654US4864105ARadiant heatersCERAMASPEED LTD·Filed 1987·Granted Sep 5, 1989·14 cites·22 claims
- 3753US6858819B2Electric heating elementCERAMASPEED LTD·Filed 2003·Granted Feb 22, 2005·3 cites·29 claims
- 3853US5892206ARadiant electric heater arrangement and method of operating the sameCERAMASPEED LTD·Filed 1996·Granted Apr 6, 1999·16 cites·40 claims
- 3952US6067404ARadiant electric heater with fabric covering sheetCERAMASPEED LTD·Filed 1998·Granted May 23, 2000·12 cites·15 claims
- 4052US5512731ARadiant electric heaterCERAMASPEED LTD·Filed 1994·Granted Apr 30, 1996·13 cites·9 claims
- 4151US7342205B2Apparatus and method for controlling an electric heating assemblyCERAMASPEED LTD·Filed 2003·Granted Mar 11, 2008·4 cites·22 claims
- 4251USD372638SRadiant stove heaterCERAMASPEED LTD·Filed 1994·Granted Aug 13, 1996·6 cites·1 claims
- 4351USD369515SRadiant stove heaterCERAMASPEED LTD·Filed 1995·Granted May 7, 1996·7 cites·1 claims
- 4451US5204510ARadiant electric heatersCERAMASPEED LTD·Filed 1991·Granted Apr 20, 1993·11 cites·24 claims
- 4550US7132626B2Radiant electric heaterCERAMASPEED LTD·Filed 2003·Granted Nov 7, 2006·4 cites·23 claims
- 4650US6300604B1Radiant electric heaterCERAMASPEED LTD·Filed 2001·Granted Oct 9, 2001·3 cites·14 claims
- 4750US6034358ARadiant electric heaterCERAMASPEED LTD·Filed 1999·Granted Mar 7, 2000·13 cites·16 claims
- 4850USD395198SRadiant grill heaterCERAMASPEED LTD·Filed 1996·Granted Jun 16, 1998·12 cites·1 claims
- 4948US7193192B2Temperature-responsive deviceCERAMASPEED LTD·Filed 2004·Granted Mar 20, 2007·4 cites·36 claims
- 5048US6903311B2Method and apparatus for controlling an electric cooking applianceCERAMASPEED LTD·Filed 2002·Granted Jun 7, 2005·5 cites·46 claims
Showing the top 50 of 87 patent records by PatentIndex Score.
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