WHIRLPOOL S.A.

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F04B POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS 8412
 
  
 
F25B REFRIGERATION MACHINES, PLANTS, OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS 1355
 
  
 
H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, GENERATORS, OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS 1374
 
  
 
H02K DYNAMO-ELECTRIC MACHINES 1196
 
  
 
F04C ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS 740
 
  
 
1507 REFRIGERATION MACHINERY AND APPARATUS715
 
  
 
F16C SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OF CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS 664
 
  
 
F16J PISTONS; CYLINDERS; PRESSURE VESSELS IN GENERAL; SEALINGS644
 
  
 
D06F LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES 535
 
  
 
1502 PUMPS AND COMPRESSORS512

Top Patents (by citation)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0370,042 DETECTION SYSTEM OF WASHING MACHINES REMOVABLE BASKET AND METHOD FOR DETECTION OF WASHING MACHINES REMOVABLE BASKETSep 08, 17Dec 28, 17[D06F]
2017/0356,434 Introduced in a System for Connecting Refrigerant Fluid Discharge Tubes to Cylinder Caps of Hermetic Compressors, and Corresponding Process of Performing ThereofJun 13, 17Dec 14, 17[F04B, F25B, F04C]
2017/0356,442 Reciprocating Compressor and Process for Mounting Hermetically Sealed Housing of Reciprocating CompressorJun 08, 17Dec 14, 17[F04B]
2017/0260,974 Discharge Acoustic Filter, Manufacturing Process of Discharge Acoustic Filter and Hermetic CompressorMar 08, 17Sep 14, 17[F04B]
2017/0204,753 Variable Speed Cooling Compressor Including Lubricating Oil Pumping SystemJan 17, 17Jul 20, 17[F01M, F04C]
2017/0204,853 Oil Pump Assembly Arrangement in Cooling CompressorJan 17, 17Jul 20, 17[F01M, F04C]
2017/0207,567 SYSTEM, METHOD AND MEANS FOR CONNECTING AND FIXING AN ELECTRONIC CONTROL TO AN AIRTIGHT COMPRESSOR AND AN AIRTIGHT COMPRESSORDec 28, 16Jul 20, 17[H02P, H01R]
2017/0194,827 Device for Electrical Engine Stator and Process of Manufacturing Coil Blade PlateDec 30, 16Jul 06, 17[H02K]
2017/0184,085 Radial Bearing Arrangement in a Refrigeration CompressorMar 30, 15Jun 29, 17[F04B]
2017/0156,543 Apparatus for Making Beverages Having a Liquid Volume Storage TankJul 24, 15Jun 08, 17[A47J]

View all Publication..

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9915260 System for controlling a resonant linear compressor piston, method for controlling a resonant linear compressor piston, and resonant linear compressorOct 12, 16Mar 13, 18[H02K, H02P, F04B]
9909581 Thermal insulation system for the discharge of gas in a refrigeration compressorOct 02, 13Mar 06, 18[F16K, F04B]
9861256 System for supplying washing inputs and washing machine provided with system for supplying washing inputsSep 03, 12Jan 09, 18[D06F, A47L]
9845798 Suspension for hermetic reciprocating compressor for mobile applications and method of assembly of the suspension for hermetic reciprocating compressor for mobile applicationJul 30, 14Dec 19, 17[F04B, F16F]
9797388 Adapting device for linear compressor, and compressor provided with such deviceJun 21, 12Oct 24, 17[F04B]
9777419 Detection system of washing machines removable basket and method for detection of washing machines removable basketSep 09, 14Oct 03, 17[D06F]
9768653 Process for the formation of a stack of superposed metallic laminationsJun 22, 12Sep 19, 17[H02K, H01F]
9759211 Control method for a resonant linear compressor and an electronic control system for a resonant linear compressor applied to a cooling systemJul 14, 11Sep 12, 17[H02P, F04B, F25B]
9752564 Compressor with an acoustic attenuator deviceJul 17, 14Sep 05, 17[F01N, F04B]
9752586 Linear engine for compressor and compressor provided with a linear engineJul 17, 12Sep 05, 17[H02K, F04B, F04D]

View all patents..

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2017/0145,999 Constructive Disposition Introduced in Reciprocating Compressor Suction ValveAbandonedNov 17, 16May 25, 17[F04B]
2017/0081,797 Washing Process Including Proteinaceous Soils Removal StepAbandonedSep 22, 16Mar 23, 17[D06F, C11D]
2016/0192,541 ELECTRONIC DEVICE CABINET AND A DISSIPATION BOARDAbandonedSep 24, 15Jun 30, 16[H05K]
2016/0091,242 CONVERTIBLE SYSTEM FOR FREEZING AND DEFROSTING FOOD PRODUCTS IN ELECTRICAL HOUSEHOLD APPLIANCEAbandonedSep 25, 15Mar 31, 16[F25C, F25D]
2015/0377,227 IMPROVEMENT IN A PISTON FOR A REFRIGERATION COMPRESSORAbandonedFeb 06, 14Dec 31, 15[F04B]
2015/0337,822 ARRANGEMENT AND PROCESS FOR MOUNTING A RESONANT SPRING IN A LINEAR MOTOR COMPRESSOR AND A LINEAR MOTOR COMPRESSORAbandonedDec 20, 13Nov 26, 15[F04B]
2015/0338,155 REFRIGERATOR PROVIDED WITH AIR DISTRIBUTION SYSTEMAbandonedMay 26, 15Nov 26, 15[F25D]
2015/0326,082 SINGLE-PHASE INDUCTION MOTORAbandonedNov 26, 13Nov 12, 15[H02K]
2015/0219,086 GAS DISCHARGE ARRANGEMENT FOR A REFRIGERATION COMPRESSORAbandonedAug 16, 13Aug 06, 15[F04B]
2015/0219,095 SEALING GLOVE FOR A CYLINDER OF A COMPRESSOR, COMPRESSOR AND COOLING APPLIANCEAbandonedNov 14, 12Aug 06, 15[F04B]
2015/0207,367 LAMINAR SEGMENT FOR ELECTRIC MOTOR SEGMENTED STATORAbandonedJun 18, 13Jul 23, 15[H02K]
2015/0180,294 DEVICE AND PROCESS FOR MOUNTING PERMANENT MAGNETS IN AN ELECTRIC MOTOR ROTORAbandonedJun 20, 13Jun 25, 15[H02K]
2015/0102,542 TUNED VIBRATION NEUTRALIZER DEVICEAbandonedOct 15, 14Apr 16, 15[F25B, F04D, F01D]
2015/0037,741 COMBUSTION SYSTEMS FOR COOKING EQUIPMENT BURNERSAbandonedDec 18, 12Feb 05, 15[F23N]
2015/0020,538 COOLING SYSTEM OF A REFRIGERATOR AND SUCTION SYSTEM FOR A COMPRESSOR FLUIDAbandonedOct 10, 14Jan 22, 15[F25B, F25D]
2014/0363,322 CYLINDER COVER FOR ALTERNATIVE COMPRESSORAbandonedNov 08, 12Dec 11, 14[F04B]
2014/0346,867 HOME APPLIANCE COMPRISING AN ELECTRIC MOTOR HAVING AT LEAST TWO COILS, METHOD AND SYSTEM FOR CONTROLLING THE HOME APPLIANCE, USE OF ELECTRIC MOTOR FOR FEEDING IN THE HOME APPLIANCEAbandonedSep 06, 12Nov 27, 14[H02J, H02P]
2014/0345,418 CONNECTING ROD OF RECIPROCATING COMPRESSORAbandonedAug 15, 12Nov 27, 14[F16C]
2014/0345,590 GRID FOR COOKING EQUIPMENTAbandonedDec 05, 12Nov 27, 14[F24C]
2014/0345,598 BURNER FOR COOKING EQUIPMENTSAbandonedDec 18, 12Nov 27, 14[F24C]

View all patents..

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.