CTRAIN CORPORATION

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
B61B RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR 216
 
 
 
E01B PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS 220
 
 
 
B61D BODY DETAILS OR KINDS OF RAILWAY VEHICLES 125

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0347,330 MULTIPLE TIER ELEVATED LIGHT TRAINAug 08, 16Dec 01, 16[B61D, B61B, E01B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9809933 Multiple tier elevated light trainJun 12, 15Nov 07, 17[B61B, E01B]

Expired/Abandoned/Withdrawn Patents

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Top Inventors for This Owner

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