Assignee
SUPERIOR HIGHWALL MINERS INC
US·5 granted patents·2 pending applications·65 citations·filing 1996–2005
Top patents by PatentIndex Score
7 records- 0166US5938289AHigh wall mining conveyor systemSUPERIOR HIGHWALL MINERS INC·Filed 1996·Granted Aug 17, 1999·19 cites·16 claims
- 0264US6042191AHigh wall mining systemSUPERIOR HIGHWALL MINERS INC·Filed 1998·Granted Mar 28, 2000·18 cites·2 claims
- 0363US5848825AHigh wall mining conveying methodSUPERIOR HIGHWALL MINERS INC·Filed 1998·Granted Dec 15, 1998·17 cites·4 claims
- 0445US7717522B2Conveyor segment, driving means and method for high wall miningSUPERIOR HIGHWALL MINERS INC·Filed 2004·Granted May 18, 2010·6 cites·12 claims
- 0541US7721869B2Apparatus and method for moving a mine conveyor segmentSUPERIOR HIGHWALL MINERS INC·Filed 2004·Granted May 25, 2010·5 cites·15 claims
- 0640US2009039695A1Guide frame for guiding conveyor segments in high wall miningSUPERIOR HIGHWALL MINERS INC·Filed 2005·Application pending·0 cites
- 0739US2008142767A1Apparatus and Method For Retracting a Train of Equipment Parts From a High Wall Mining ShaftSUPERIOR HIGHWALL MINERS INC·Filed 2004·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →