COPPERWELD BIMETALLICS LLC

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
B60M POWER SUPPLY LINES, OR DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES 110
 
 
 
D07B ROPES OR CABLES IN GENERAL 117
 
 
 
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

Publication # Title Filing Date Pub Date Intl Class
2015/0246,623 HANGER WIRE FOR CONTACT WIRES OF RAILWAY ELECTRICAL LINESSep 17, 13Sep 03, 15[B60M, D07B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6342677 High frequency cable having a dual-layer structureJan 25, 00Jan 29, 02[H01B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2003/0211,355 Copper clad aluminum strips and a process for making copper clad aluminum stripsAbandonedMay 29, 03Nov 13, 03[B32B]
2003/0170,486 Copper clad aluminum strips and a process for making copper clad aluminum stripsAbandonedMar 08, 02Sep 11, 03[B32B]
5316507 Nobel metal and solid-phase lubricant composition and electrically conductive interconnectorExpiredApr 30, 93May 31, 94[H01R]
5236628 Noble metal and solid-phase lubricant composition and electrically conductive interconnectorExpiredFeb 27, 91Aug 17, 93[H01B]
4819858 Method of cladding a steel core rod with another metalExpiredJun 10, 83Apr 11, 89[B21D]
4759486 Controlled environment chamber for use in cladding a nonaluminum core with aluminumExpiredMay 20, 85Jul 26, 88[B23K]

Top Inventors for This Owner

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