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HYDRA MINING TOOLS INTERNAT LT

Overview
  • Total Patents
    22
About

HYDRA MINING TOOLS INTERNAT LT has a total of 22 patent applications. Its first patent ever was published in 2001. It filed its patents most often in United Kingdom, United States and Germany. Its main competitors in its focus markets civil engineering and machines are WILLIAM CHRISTIE BLACK, AUSTIN HOY & CO LTD and FAMUR SPOLKA AKCYJNA.

Patent filings in countries

World map showing HYDRA MINING TOOLS INTERNAT LTs patent filings in countries
# Country Total Patents
#1 United Kingdom 11
#2 United States 3
#3 Germany 2
#4 South Africa 2
#5 Australia 1
#6 China 1
#7 Czechia 1
#8 Poland 1

Patent filings per year

Chart showing HYDRA MINING TOOLS INTERNAT LTs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Civil engineering
#2 Machines

Focus technologies

# Technology
#1 Mining
#2 Unspecified technologies

Top inventors

# Name Total Patents
#1 Warren John Joseph 10
#2 Clapham William Stephen 10
#3 Weigelt Angelo 5
#4 Dlugosch Gunter 3
#5 Moore Philip Nigel 2
#6 Dlugosch Guenter 1
#7 Dlugosh Guenter 1
#8 Nigel Moore Philip 1

Latest patents

Publication Filing date Title
GB201008199D0 Mineral cutter pick
CN101451435A Mineral cutter system
GB0625917D0 Blast cleaning liner and nozzle
GB0601128D0 Blast cleaning liner and nozzle
GB0425497D0 Mineral winning pick, pick box, and combination
GB0417662D0 Water spray nozzle
GB0320900D0 Water spray nozzle
GB0222750D0 Water spray nozzle
PL352179A1 Mining cutter holder and rotary cutting head for mining minerals
CZ2002447A3 Digging cutter for mounting in water-cooled digging head
AU1361902A Pick box for housing a mineral cutter pick
GB0200880D0 Rotary cutting head for a mining etc machine
GB0127741D0 "Water spray nozzle"