Assignee
WHIRLPOOL SA
BR·102 granted patents·91 pending applications·634 citations·filing 2002–2022
Top patents by PatentIndex Score
193 records- 0192US9145879B2Acoustic filter suitable for reciprocating compressorWHIRLPOOL SA·Filed 2012·Granted Sep 29, 2015·57 cites·6 claims
- 0291US8033795B2Linear motor, a linear compressor, a method of controlling a linear compressor, a cooling system, and a linear compressor controlling a systemWHIRLPOOL SA·Filed 2005·Granted Oct 11, 2011·20 cites·10 claims
- 0390US9752564B2Compressor with an acoustic attenuator deviceWHIRLPOOL SA·Filed 2014·Granted Sep 5, 2017·54 cites·13 claims
- 0490US7972529B2Lubricant oil for a refrigeration machine, lubricant composition and refrigeration machine and systemWHIRLPOOL SA·Filed 2010·Granted Jul 5, 2011·31 cites·12 claims
- 0588US9979326B1Device, system and method for starting a single-phase induction motorWHIRLPOOL SA·Filed 2017·Granted May 22, 2018·8 cites·11 claims
- 0688US9845798B2Suspension for hermetic reciprocating compressor for mobile applications and method of assembly of the suspension for hermetic reciprocating compressor for mobile applicationWHIRLPOOL SA·Filed 2014·Granted Dec 19, 2017·14 cites·3 claims
- 0788US8371827B2Suspension system for a linear compressorWHIRLPOOL SA·Filed 2008·Granted Feb 12, 2013·15 cites·21 claims
- 0886US10502198B2Acoustic attenuating device for compressorsWHIRLPOOL SA·Filed 2015·Granted Dec 10, 2019·27 cites·3 claims
- 0986US9995294B2Hermetic reciprocating compressor for mobile application provided with a movement limiting assemblyWHIRLPOOL SA·Filed 2014·Granted Jun 12, 2018·11 cites·5 claims
- 1085US9863078B2Coupling system of removable compartment for appliancesWHIRLPOOL SA·Filed 2014·Granted Jan 9, 2018·6 cites·10 claims
- 1184US9909581B2Thermal insulation system for the discharge of gas in a refrigeration compressorWHIRLPOOL SA·Filed 2013·Granted Mar 6, 2018·5 cites·10 claims
- 1283USD743203SGas burnerWHIRLPOOL SA·Filed 2013·Granted Nov 17, 2015·27 cites·1 claims
- 1383US7744050B2Self-leveling foot for an applianceWHIRLPOOL SA·Filed 2007·Granted Jun 29, 2010·44 cites·12 claims
- 1480US10221842B2Linear compressorWHIRLPOOL SA·Filed 2015·Granted Mar 5, 2019·2 cites·1 claims
- 1579US7866030B2Process for forming a lamination stackWHIRLPOOL SA·Filed 2010·Granted Jan 11, 2011·8 cites·15 claims
- 1678US10539126B2Acoustic filter for compressorWHIRLPOOL SA·Filed 2017·Granted Jan 21, 2020·4 cites·20 claims
- 1778US10174756B2Reciprocating compressor valves arrangementWHIRLPOOL SA·Filed 2015·Granted Jan 8, 2019·2 cites·3 claims
- 1877USD579032SRefrigeratorWHIRLPOOL SA·Filed 2007·Granted Oct 21, 2008·24 cites·1 claims
- 1976US10539341B2Multi-evaporation cooling systemWHIRLPOOL SA·Filed 2016·Granted Jan 21, 2020·2 cites·3 claims
- 2076US9777419B2Detection system of washing machines removable basket and method for detection of washing machines removable basketWHIRLPOOL SA·Filed 2014·Granted Oct 3, 2017·3 cites·32 claims
- 2175US10718079B2Coupling system of removable compartment for appliancesWHIRLPOOL SA·Filed 2017·Granted Jul 21, 2020·1 cites·16 claims
- 2274US7758768B2Lubricant oil for a refrigeration machine, lubricant composition and refrigeration machine and systemWHIRLPOOL SA·Filed 2006·Granted Jul 20, 2010·4 cites·13 claims
- 2373US11866876B2Valved dispensing system for products in liquid form by inertial centrifugal action for household appliancesWHIRLPOOL SA·Filed 2022·Granted Jan 9, 2024·0 cites·20 claims
- 2473US10844759B2Variable speed cooling compressor including lubricating oil pumping systemWHIRLPOOL SA·Filed 2017·Granted Nov 24, 2020·2 cites·6 claims
- 2571US10012222B2Suction muffler located inside a piston of a linear compressorWHIRLPOOL SA·Filed 2013·Granted Jul 3, 2018·2 cites·13 claims
- 2671US9732741B2Hermetic compressor comprising a suction acoustic filterWHIRLPOOL SA·Filed 2014·Granted Aug 15, 2017·3 cites·6 claims
- 2771US8360749B2Arrangement and process for mounting a resonant spring in a refrigeration compressorWHIRLPOOL SA·Filed 2008·Granted Jan 29, 2013·9 cites·21 claims
- 2870US10094374B2Operational status checking system of alternative compressor valve and method for checking operational status of alternative compressor valveWHIRLPOOL SA·Filed 2014·Granted Oct 9, 2018·2 cites·2 claims
- 2970US9915260B2System for controlling a resonant linear compressor piston, method for controlling a resonant linear compressor piston, and resonant linear compressorWHIRLPOOL SA·Filed 2016·Granted Mar 13, 2018·1 cites·15 claims
- 3070US8047862B2Mounting arrangement for an electric supply cable having a connector with a sealing ring and locking meansWHIRLPOOL SA·Filed 2009·Granted Nov 1, 2011·5 cites·9 claims
- 3170US7770694B2Resonator arrangement in an acoustic muffler for a refrigeration compressorWHIRLPOOL SA·Filed 2007·Granted Aug 10, 2010·13 cites·24 claims
- 3269USD767650SBeverage panelWHIRLPOOL SA·Filed 2014·Granted Sep 27, 2016·23 cites·1 claims
- 3369US7895729B2Process for mounting magnets in an electric motor rotorWHIRLPOOL SA·Filed 2005·Granted Mar 1, 2011·10 cites·6 claims
- 3468US7923882B2Synchronous machine and a process of manufacturing a synchronous machineWHIRLPOOL SA·Filed 2009·Granted Apr 12, 2011·10 cites·18 claims
- 3567USD762028SAgitator tower for washing machineWHIRLPOOL SA·Filed 2014·Granted Jul 19, 2016·17 cites·1 claims
- 3667USD758129SGas burnerWHIRLPOOL SA·Filed 2015·Granted Jun 7, 2016·10 cites·1 claims
- 3766US11313067B2Valved dispensing system for products in liquid form by inertial centrifugal action for household appliancesWHIRLPOOL SA·Filed 2020·Granted Apr 26, 2022·0 cites·19 claims
- 3866US10835957B2Composition of particulate materials and process for obtaining self-lubricating sintered productsWHIRLPOOL SA·Filed 2018·Granted Nov 17, 2020·0 cites·17 claims
- 3966US9611888B2Bearing arrangements in a refrigeration reciprocating compressorWHIRLPOOL SA·Filed 2013·Granted Apr 4, 2017·2 cites·12 claims
- 4065US7768375B2Stack of metallic laminations and process for forming a lamination stackWHIRLPOOL SA·Filed 2006·Granted Aug 3, 2010·5 cites·15 claims
- 4165USD562440SFront panel for conditioned air devicesWHIRLPOOL SA·Filed 2006·Granted Feb 19, 2008·17 cites·1 claims
- 4264US10711777B2Suction acoustic filter for compressorWHIRLPOOL SA·Filed 2016·Granted Jul 14, 2020·1 cites·9 claims
- 4363US10697105B2Detection system of washing machines removable basket and method for detection of washing machines removable basketWHIRLPOOL SA·Filed 2019·Granted Jun 30, 2020·0 cites·20 claims
- 4463US10227975B2Gas discharge system for a refrigeration compressor and a refrigeration compressorWHIRLPOOL SA·Filed 2013·Granted Mar 12, 2019·1 cites·14 claims
- 4563US7484643B2Liquid dispensing valveWHIRLPOOL SA·Filed 2005·Granted Feb 3, 2009·2 cites·16 claims
- 4662US10731642B2Method for actuating semi-commanded valve and system for actuating semi-commanded valve for multi-suction alternative compressorWHIRLPOOL SA·Filed 2018·Granted Aug 4, 2020·0 cites·12 claims
- 4762US9657421B2Vertical axis washing machineWHIRLPOOL SA·Filed 2013·Granted May 23, 2017·1 cites·4 claims
- 4862US2015059417A1Valved dispensing system for products in liquid form by inertial centrifugal action for household appliancesWHIRLPOOL SA·Filed 2014·Application pending·0 cites
- 4962US2009277096A1Sealing gasket for refrigerator door and sealing systemWHIRLPOOL SA·Filed 2009·Application pending·0 cites
- 5061US10174747B2Semi-commanded valve system applied to compressor and method for modulating the capacity of a compressor provided with a semi-commanded valve systemWHIRLPOOL SA·Filed 2012·Granted Jan 8, 2019·1 cites·12 claims
Showing the top 50 of 193 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when WHIRLPOOL SA files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →