DEIF A/S

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B63B SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 137
 
  
 
B63H MARINE PROPULSION OR STEERING 139
 
  
 
B63J AUXILIARIES ON VESSELS110
 
  
 
F02D CONTROLLING COMBUSTION ENGINES 172
 
  
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 1158
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 1446
 
  
 
H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, GENERATORS, OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS 186

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2014/0152,006 Managing Efficiency of an Engine-Driven Electric GeneratorDec 05, 12Jun 05, 14[H02P]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9446833 System and a method for control of the RPM of at least one main engine of a vesselOct 17, 13Sep 20, 16[B63J, B63H, F02D, B63B]
7355383 Cross coil instrument with a predefined characteristicApr 10, 03Apr 08, 08[G01R]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0152,007 Managing Efficiency of a Pool of Engine-Driven Electric GeneratorsAbandonedDec 05, 12Jun 05, 14[H02P]

Top Inventors for This Owner

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