THYSSENKRUPP ROBINS, INC.

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
E21C MINING OR QUARRYING121

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2013/0206,547 EXCAVATOR DUMP RANGE EXTENDEROct 27, 11Aug 15, 13[B65G]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8348349 Mining methods and systems using mobile conveyorsJun 03, 10Jan 08, 13[E21C]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2011/0226,591 VERTICAL PIPE CONVEYORAbandonedMar 17, 11Sep 22, 11[B65G]

Top Inventors for This Owner

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