DPM TECHNOLOGIES INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H02K DYNAMO-ELECTRIC MACHINES 899
 
  
 
H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, GENERATORS, OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS 384
 
  
 
F03D WIND MOTORS139
 
  
 
H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY 1119
 
  
 
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 1101

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9812981 Variable coil configuration system, apparatus and methodJun 03, 14Nov 07, 17[H02M, H02P]
9685827 Polyphasic multi-coil electric deviceDec 04, 13Jun 20, 17[H02K]
9590468 Electrical machines such as generators and motorsOct 08, 13Mar 07, 17[H02K]
9584056 Polyphasic multi-coil generatorFeb 20, 14Feb 28, 17[H02K, H02P]
9379552 Power conversion system for a multi-stage generatorAug 13, 14Jun 28, 16[H02K, H02J, H02P, F03D]
8614529 Polyphasic multi-coil electric deviceJun 05, 12Dec 24, 13[H02K]
8212445 Polyphasic multi-coil electric deviceAug 20, 09Jul 03, 12[H02K]
8106563 Polyphasic multi-coil electric deviceOct 20, 09Jan 31, 12[H02K]
7595574 Polyphasic multi-coil generatorJun 30, 06Sep 29, 09[H02K]
7081696 Polyphasic multi-coil generatorJan 18, 05Jul 25, 06[H02K]

Expired/Abandoned/Withdrawn Patents

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Top Inventors for This Owner

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