Heavy Power Co., Ltd.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H01R ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS 1132
 
  
 
1303 EQUIPMENT FOR DISTRIBUTION OR CONTROL OF ELECTRIC POWER170

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
D659640 Luminaire disconnectJul 23, 10May 15, 12[1303]
7255592 Electrical wire connectorMay 19, 06Aug 14, 07[H01R]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0249,295 DISCONNECT WITH ENHANCED ELECTRICAL CONTACTAbandonedMar 03, 14Sep 03, 15[H01R]
2012/0208,394 REUSABLE DOUBLE-CONTACT ELECTRICAL WIRE CONNECTOR FOR SINGLE-AND MULTI-THREAD WIRESAbandonedFeb 15, 11Aug 16, 12[H01R]

Top Inventors for This Owner

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