Method for Removal of Material Mined Underground and Device for Carrying Out Said Method

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20070217872A1
SERIAL NO

10581989

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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In a method for the haulage of subsurface-mined material with at least one vehicle featuring a travel drive, at least two vehicles are used in the roadway section between the heading face and a continuously extended haulage means, wherein at least one material transfer from one vehicle to another vehicle takes place between the heading face and the transfer of the material to the haulage means.

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Patent Owner(s)

Patent OwnerAddress
VOEST-ALPINE BERGTECHNIK GESELLSCHAFT M B H8740 ZELTWEG

International Classification(s)

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  • 2004 Application Filing Year
  • B60P Class
  • 374 Applications Filed
  • 136 Patents Issued To-Date
  • 36.37 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances20042005200620072008200920102011201220130255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gross, Thomas ZELTWEG, AT 65 456

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Patent Citation Ranking

  • 1 Citation Count
  • B60P Class
  • 3.55 % this patent is cited more than
  • 18 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges67952262401 - 1011 - 2021 - 3031 - 4041 - 500510152025303540455055606570758085

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