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.
# | Country | Total Patents | |
---|---|---|---|
#1 | Australia | 5 | |
#2 | South Africa | 5 | |
#3 | United States | 4 | |
#4 | Canada | 3 | |
#5 | EPO (European Patent Office) | 2 | |
#6 | Germany | 1 | |
#7 | Sweden | 1 | |
#8 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Civil engineering | |
#2 | Mechanical elements |
# | Technology | |
---|---|---|
#1 | Earth drilling | |
#2 | Shafts | |
#3 | Gearing |
# | Name | Total Patents |
---|---|---|
#1 | Anderson Llewellan | 18 |
#2 | Hern Gregory L | 5 |
#3 | Gibson John A | 3 |
#4 | Anderson Liewellan | 1 |
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 |