CUTTING & WEAR RESISTANT DEV has a total of 29 patent applications. Its first patent ever was published in 1994. It filed its patents most often in United Kingdom, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets civil engineering, machine tools and machines are BLOHM & VOSS REPAIR GMBH, VALLOUREC DRILLING PRODUCTS FRANCE and GURTLER HEBERT & CO INC.
# | Country | Total Patents | |
---|---|---|---|
#1 | United Kingdom | 10 | |
#2 | WIPO (World Intellectual Property Organization) | 6 | |
#3 | EPO (European Patent Office) | 4 | |
#4 | Australia | 3 | |
#5 | China | 3 | |
#6 | Canada | 2 | |
#7 | United States | 1 |
# | Industry | |
---|---|---|
#1 | Civil engineering | |
#2 | Machine tools | |
#3 | Machines | |
#4 | Surface technology and coating |
# | Technology | |
---|---|---|
#1 | Earth drilling | |
#2 | Soldering, welding and flame cutting | |
#3 | Unspecified technologies | |
#4 | Coating metallic material |
# | Name | Total Patents |
---|---|---|
#1 | Russell Mark Alexander | 14 |
#2 | Russell Frederick Brian | 13 |
#3 | Russell Mark | 9 |
#4 | Ollerenshaw Andrew | 4 |
#5 | Ollerenshaw Andy | 2 |
#6 | Russell M A | 1 |
#7 | Russell Mark A | 1 |
#8 | Mark Russell | 1 |
#9 | Andy Ollerenshaw | 1 |
#10 | Russell Frederick B | 1 |
Publication | Filing date | Title |
---|---|---|
GB201519684D0 | Circulation subassembly | |
GB0917704D0 | Cutting tool insert with ridges and troughs | |
GB0823339D0 | Wear piece element and method of construction | |
GB0500019D0 | Under-reamer or stabiliser with hollow, extendable arms and inclined ribs | |
GB9905050D0 | Adjustable down-hole tool | |
GB0217991D0 | Substrate facing of drill string components | |
GB9611016D0 | Improvements in or relating to stabilisers for borehole drilling apparatus | |
GB9510732D0 | Improvements in or relating to stabilisers for borehole drilling apparatus | |
GB9407021D0 | Method for facing a substrate |