ABB CONTROL OY

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H01F MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES 282
 
  
 
H01H ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES 292
 
  
 
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
 
  
 
H02B BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER 134

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5934455 Switch deviceFeb 11, 98Aug 10, 99[H01H]
5920969 Quick-fixing assembly for, e.g., a switch deviceFeb 17, 98Jul 13, 99[F16B, H02B]
5894174 Protection circuit and method for an electromagnetic interference suppression systemMar 06, 97Apr 13, 99[H01F]
5736698 Switch for controlling electrical equipmentFeb 13, 96Apr 07, 98[H01H]
5663636 Method for reducing waveform distortion in an electrical utility system and circuit for an electrical utility systemMay 26, 95Sep 02, 97[H01F]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6637564 Current detector with two mounting positionsExpiredNov 19, 01Oct 28, 03[B60M]

Top Inventors for This Owner

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