ZHONGSHAN BROAD-OCEAN MOTOR MANUFACTURING CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H02K DYNAMO-ELECTRIC MACHINES 2384
 
  
 
H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, GENERATORS, OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS 879
 
  
 
F04D NON-POSITIVE-DISPLACEMENT PUMPS371
 
  
 
G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES 381
 
  
 
H05K PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS 3153
 
  
 
F16C SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OF CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS 268
 
  
 
F16N LUBRICATING214
 
  
 
F24F AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING 243
 
  
 
B64C AEROPLANES; HELICOPTERS 173
 
  
 
F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING 148

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0006,534 BLOWERSep 14, 17Jan 04, 18[H02K, F04D]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9806578 Wire terminal joint of motor stator windingAug 30, 15Oct 31, 17[H02K]
9774282 Method for controlling three-phase brushless DC motor comprising single hall sensorFeb 13, 15Sep 26, 17[H02K, H02P]
9768654 Permanent magnet rotor and motor using the sameSep 08, 10Sep 19, 17[H02K]
9748807 MotorSep 01, 15Aug 29, 17[H02K]
9742230 Permanent magnet rotorFeb 13, 15Aug 22, 17[H02K]
9673671 Permanent magnet rotorApr 21, 15Jun 06, 17[H02K]
9420723 Heat-dissipation structure for motor controllerMar 18, 13Aug 16, 16[H05K]
9383118 Heat exchanger for an indoor unit of an air conditionerSep 05, 10Jul 05, 16[F24F]
9385569 Plastic-package motorMar 17, 13Jul 05, 16[H02K]
9306427 Assembly structure for end cover and shell of motorMar 16, 13Apr 05, 16[H02K]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0084,709 STRIP STATORAbandonedMar 16, 13Mar 27, 14[H02K]
2014/0064,972 COMBINATION OF MOTOR AND WIND WHEELAbandonedMar 16, 13Mar 06, 14[F04D]
2013/0129,491 WATER DRAINAGE SYSTEM FOR BLOWERAbandonedJan 17, 13May 23, 13[F04D]
2013/0038,161 PERMANENT MAGNET ROTORAbandonedNov 08, 11Feb 14, 13[H02K]
2013/0038,162 MOTORAbandonedAug 10, 12Feb 14, 13[H02K]
2012/0194,017 REVERSING DEVICE FOR MOTORAbandonedJan 03, 12Aug 02, 12[H02K]
2012/0065,939 NETWORKED MOTOR, REMOTE DATA ACQUISITION THEREFOR, AND FAULT DIAGNOSIS SYSTEM THEREFORAbandonedSep 01, 11Mar 15, 12[G06F]

Top Inventors for This Owner

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