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ATLAS COPCO ROBBINS INC

Overview
  • Total Patents
    22
About

ATLAS COPCO ROBBINS INC has a total of 22 patent applications. Its first patent ever was published in 1988. It filed its patents most often in Australia, South Africa and United States. Its main competitors in its focus markets civil engineering and mechanical elements are MASSE ROGER, MASTER DRILLING SOUTH AFRICA PTY LTD and MASTER SINKERS PTY LTD.

Patent filings per year

Chart showing ATLAS COPCO ROBBINS INCs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Anderson Llewellan 18
#2 Hern Gregory L 5
#3 Gibson John A 3
#4 Anderson Liewellan 1

Latest patents

Publication Filing date Title
WO9813573A1 Tilted axis rotary rock cutters with readily replaceable cutter rings
ZA9708041B Linear miners and methods for longwall reef mining.
US5863272A Raise drill assembly with two-piece planetary third reduction hub and out put shaft
US5649745A Inflatable gripper assembly for rock boring machine
US5664606A Drill pipe having concave wrenching recesses
US5598895A Cutter assembly having a plurality of independently rotatable cutting units thereon
DE3839898A1 Drive head for a drill pipe of a drilling machine