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CUTTING & WEAR RESISTANT DEV

Overview
  • Total Patents
    29
  • GoodIP Patent Rank
    231,280
About

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.

Patent filings per year

Chart showing CUTTING & WEAR RESISTANT DEVs patent filings per year from 1900 to 2020

Top inventors

# 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

Latest patents

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