TMEIC CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, GENERATORS, OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS 582
 
  
 
H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY 3117
 
  
 
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 399
 
  
 
G08B SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS 292
 
  
 
B66C CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES 130
 
  
 
F01K STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES 127
 
  
 
F04D NON-POSITIVE-DISPLACEMENT PUMPS173
 
  
 
F25B REFRIGERATION MACHINES, PLANTS, OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS 167
 
  
 
G01P MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT 156
 
  
 
G01W METEOROLOGY 115

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2015/0295,513 Hybrid Power Converter for Renewable Energy Power PlantApr 14, 14Oct 15, 15[H02J, H02M]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9923487 Hybrid power converter for renewable energy power plantApr 14, 14Mar 20, 18[H02J, H02M]
9728974 Renewable energy site reactive power controlOct 10, 13Aug 08, 17[H02J, H02M]
9509237 AC motor with stator winding tap and methods for starting an AC motor with a variable speed driveMay 06, 14Nov 29, 16[H02K, H02P]
9347339 System and method for converting heat energy into electrical energy through and organic rankine cycle (ORC) systemJan 26, 10May 24, 16[F23J, F01K]
9328949 Compressor surge control system and methodMar 29, 10May 03, 16[F25B, F04D]
9270164 Methods, systems, computer program products, and devices for renewable energy site power limit controlJun 19, 13Feb 23, 16[H02J, H02M]
9260276 Container handler alignment system and methodMar 31, 14Feb 16, 16[G08B, B66C]
8718881 Fuel efficient crane systemSep 11, 09May 06, 14[H02P]
8686868 Container handler alignment system and methodApr 09, 12Apr 01, 14[G08B]
8352128 Dynamic protective envelope for crane suspended loadsSep 25, 09Jan 08, 13[G06F]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0210,259 FUEL EFFICIENT CRANE SYSTEMAbandonedApr 02, 14Jul 31, 14[B66C]

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