EM DEVICES CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H01H ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES 1183
 
  
 
H01R ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS 5128
 
  
 
H01B CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING, OR DIELECTRIC PROPERTIES 173

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8305166 Electromagnetic relayMar 30, 09Nov 06, 12[H01H]
8305167 Electromagnetic relayMay 12, 09Nov 06, 12[H01H]
7538645 Electromagnetic relayJan 30, 07May 26, 09[H01H]
7423504 Electromagnetic relayApr 11, 06Sep 09, 08[H01H]
7372350 Electromagnetic relayMay 26, 05May 13, 08[H01H]
7335040 Electromagnetic relayOct 04, 06Feb 26, 08[H01R]
6873232 Miniaturizable electromagnetic relayAug 17, 04Mar 29, 05[H01H]
6666719 Connectors with shroud having internal grounded shieldJun 29, 00Dec 23, 03[H01R]
6621394 Electromagnetic relay apparatusAug 14, 02Sep 16, 03[H01H]
6554659 Connector contact and method of manufacturing the sameDec 19, 00Apr 29, 03[H01R]

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Expired/Abandoned/Withdrawn Patents

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Top Inventors for This Owner

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