MITSUBISHI HEAVY INDUSTRIES AUTOMOTIVE THERMAL SYSTEMS CO., LTD.

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H02K DYNAMO-ELECTRIC MACHINES 2879
 
  
 
B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES2124
 
  
 
F04C ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS 1829
 
  
 
F04B POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS 1250
 
  
 
H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, GENERATORS, OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS 978
 
  
 
H02M APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF 894
 
  
 
H05K PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS 8148
 
  
 
F04D NON-POSITIVE-DISPLACEMENT PUMPS668
 
  
 
F01C ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES 425
 
  
 
H05B ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR 4107

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
2018/0076,681 ELECTRIC COMPRESSOR MOTOR HOUSING, AND VEHICLE-MOUNTED ELECTRIC COMPRESSOR EMPLOYING SAMEMar 10, 16Mar 15, 18[H02K, F04B]
2018/0076,733 POWER CONVERSION CIRCUIT BOARD AND ELECTRIC COMPRESSORFeb 15, 16Mar 15, 18[H02M, H01G, H05K]
2018/0058,451 SCROLL FLUID MACHINEFeb 23, 16Mar 01, 18[F04C, F01C]
2018/0058,454 ELECTRIC COMPRESSOR, CONTROL DEVICE, AND MONITORING METHODFeb 16, 16Mar 01, 18[H02P, F04C]
2018/0045,199 SCROLL COMPRESSORFeb 19, 16Feb 15, 18[F04C]
2018/0019,647 DIRECT-CURRENT COMMUTATOR MOTORJan 05, 16Jan 18, 18[H02K]
2017/0370,219 SCROLL FLUID MACHINEJan 22, 16Dec 28, 17[F04C, F01C]
2017/0324,289 MOTOR ROTOR, MOTOR USING SAME, AND ELECTRIC COMPRESSOROct 27, 15Nov 09, 17[H02K]
2017/0239,785 METHOD AND DEVICE FOR MANUFACTURING COMPRESSOR SCROLLS, COMPRESSOR SCROLL, AND SCROLL COMPRESSORAug 06, 15Aug 24, 17[B24C, F04C, C21D]
2017/0159,658 SCROLL COMPRESSORMay 11, 15Jun 08, 17[F04C]

View all Publication..

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9923364 Load driving device, vehicle air-conditioning apparatus, and load short-circuit protection circuitSep 01, 14Mar 20, 18[H03K, H02H]
9816499 Electric compressor with blocking plateJan 26, 12Nov 14, 17[F04B, F04C]
9812919 Inverter-integrated electrically driven compressorMay 22, 13Nov 07, 17[H02K, F04B]
9768671 Inverter-integrated electric compressorOct 02, 13Sep 19, 17[H02K, F04B]
9755563 Inverter control apparatus and inverter apparatusFeb 23, 15Sep 05, 17[H02M, H02P]
9739279 Lubrication reservoir and recirculation arrangement for scroll compressor bearingAug 11, 14Aug 22, 17[F04C, F03C]
9732753 Scroll compressor with inclined surfaces on the stepped portionsDec 06, 12Aug 15, 17[F04C]
9735644 Inverter-integrated electric compressorOct 07, 13Aug 15, 17[H02K, H02M, F04B, F01C]
9730311 Device having heat sinkOct 25, 13Aug 08, 17[H02K, F04B, F04C, H05K]
9722474 Inverter-integrated electric compressorDec 25, 13Aug 01, 17[H02K, H02M, F04B]

View all patents..

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0195,341 FLAT HEAT EXCHANGE TUBE, AND HEAT CARRIER-HEATING DEVICE AND AIR CONDITIONER FOR VEHICLE USING SAMEAbandonedSep 04, 14Jul 07, 16[B60H, F28D, F28F]
2016/0137,021 VEHICLE AIR-CONDITIONING DEVICE, VEHICLE AIR-CONDITIONING HEATER, AND VEHICLE AIR-CONDITIONING METHODAbandonedAug 11, 14May 19, 16[B60H]
2016/0069,588 HEAT MEDIUM HEATING DEVICE, METHOD OF MANUFACTURING SAME, AND VEHICLE AIR CONDITIONING DEVICE USING SAMEAbandonedMay 08, 14Mar 10, 16[F24H, B60H, B23P]
2015/0176,921 HEAT EXCHANGERAbandonedMay 08, 13Jun 25, 15[F28F]
2015/0034,626 HEATING MEDIUM HEATING APPARATUS AND VEHICLE AIR CONDITIONER PROVIDED WITH SAMEAbandonedMar 26, 13Feb 05, 15[B60H, H05B]
2014/0050,465 HEAT MEDIUM HEATING DEVICE AND VEHICULAR AIR-CONDITIONING DEVICE INCLUDING THE SAMEAbandonedAug 31, 12Feb 20, 14[F24H, B60H]
2014/0037,277 HEAT MEDIUM HEATING DEVICE AND VEHICULAR AIR-CONDITIONING DEVICE INCLUDING THE SAMEAbandonedAug 07, 12Feb 06, 14[B60H]
2013/0293,047 INTEGRATED-INVERTER ELECTRIC COMPRESSORAbandonedNov 07, 11Nov 07, 13[H02K]
2013/0287,379 HOT-WATER HEATER MANUFACTURING METHOD AND HOT-WATER HEATER MANUFACTURED BY THE SAMEAbandonedDec 19, 11Oct 31, 13[F24H, B21D]
2013/0243,635 SCROLL-TYPE FLUID MACHINEAbandonedApr 26, 12Sep 19, 13[F04C]
2013/0188,937 HEAT MEDIUM HEATING APPARATUS AND VEHICLE AIR-CONDITIONING APPARATUS PROVIDED WITH THE SAMEAbandonedSep 30, 11Jul 25, 13[F24H, B60H]
2013/0181,206 ORGANIC EL DEVICEAbandonedSep 13, 11Jul 18, 13[H01L]

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!.