Assignee
WHIRLPOOL INT
NL·20 granted patents·512 citations·filing 1989–1992
Top patents by PatentIndex Score
20 records- 0188US5036172AMethod and device for determining when a food has thawed in a microwave ovenWHIRLPOOL INT·Filed 1989·Granted Jul 30, 1991·62 cites·15 claims
- 0283US5136277ADevice for detecting the presence of a food cooking container on a cooking hobWHIRLPOOL INT·Filed 1990·Granted Aug 4, 1992·48 cites·17 claims
- 0379US5228212AMethod and apparatus for controlling the drying stage in a clothes dryer, washing machine or the likeWHIRLPOOL INT·Filed 1991·Granted Jul 20, 1993·40 cites·43 claims
- 0479US5095717ARefrigerating apparatus with an evacuatable containerWHIRLPOOL INT·Filed 1990·Granted Mar 17, 1992·68 cites·19 claims
- 0578US5157940ARefrigeration, freezer or the like with an automatically closing and opening removable container in which vacuum is producedWHIRLPOOL INT·Filed 1991·Granted Oct 27, 1992·73 cites·8 claims
- 0677US5142125ADouble-chamber electric oven with uniform heat transferWHIRLPOOL INT·Filed 1989·Granted Aug 25, 1992·37 cites·17 claims
- 0763US5237142AMethod and device for determining the weight of a food contained in a microwave ovenWHIRLPOOL INT·Filed 1991·Granted Aug 17, 1993·22 cites·4 claims
- 0862US5259217ADevice for determining the type of constituent fabric of a load or clothes to be washed in a washing machine or the likeWHIRLPOOL INT·Filed 1991·Granted Nov 9, 1993·24 cites·15 claims
- 0960US5268546AMicrowave oven with browning means, a browning plate for use in a microwave ovenWHIRLPOOL INT·Filed 1991·Granted Dec 7, 1993·26 cites·10 claims
- 1054US5237139AMicrowave oven, a method for excitation of the cavity of a microwave oven, and a wave guide device for carrying out the methodWHIRLPOOL INT·Filed 1991·Granted Aug 17, 1993·18 cites·9 claims
- 1152US4998001AMethod and device for treating a frozen food in a microwave ovenWHIRLPOOL INT·Filed 1989·Granted Mar 5, 1991·16 cites·18 claims
- 1243US5079924ACircuit for controlling a free-piston engine in particular of a refrigerator compressorWHIRLPOOL INT·Filed 1990·Granted Jan 14, 1992·12 cites·11 claims
- 1341US5147993AElectric range having a microwave trapWHIRLPOOL INT·Filed 1990·Granted Sep 15, 1992·11 cites·18 claims
- 1440US5216893ADevice for controlling the operation of a refrigeration appliance, such as a domestic refrigerator, a freezer or the likeWHIRLPOOL INT·Filed 1991·Granted Jun 8, 1993·13 cites·13 claims
- 1538US5247146AMethod and device for determining the weight of foods contained in a microwave oven and for controlling their treatmentWHIRLPOOL INT·Filed 1991·Granted Sep 21, 1993·10 cites·6 claims
- 1637US5193522AElectric, gas, combination or similar oven provided with a door, the glass surface of which is kept at a low temperatureWHIRLPOOL INT·Filed 1992·Granted Mar 16, 1993·10 cites·9 claims
- 1736US5167003AScanning infrared for cleaning lamp heater a food preparation oven by pyrolysisWHIRLPOOL INT·Filed 1991·Granted Nov 24, 1992·10 cites·22 claims
- 1822US5149930AMicrowave oven with lamp and microwave sealWHIRLPOOL INT·Filed 1990·Granted Sep 22, 1992·4 cites·10 claims
- 1921US4965848AControl circuit for a permanent magnet or constant excitation direct current motor, particularly for washing machinesWHIRLPOOL INT·Filed 1989·Granted Oct 23, 1990·4 cites·11 claims
- 2018US4945735AWashing machine with improved pump control device for closing a valveWHIRLPOOL INT·Filed 1989·Granted Aug 7, 1990·4 cites·4 claims
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