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.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →