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AUTOMATIC DRILLING MACH

Overview
  • Total Patents
    29
About

AUTOMATIC DRILLING MACH has a total of 29 patent applications. Its first patent ever was published in 1967. It filed its patents most often in Germany, United Kingdom and United States. Its main competitors in its focus markets civil engineering, packaging and shipping and mechanical elements are NAT OILWELL VARCO NORWAY AS, AME Pty Ltd and DRILL RIG SPARES PTY LTD.

Patent filings in countries

World map showing AUTOMATIC DRILLING MACHs patent filings in countries
# Country Total Patents
#1 Germany 6
#2 United Kingdom 6
#3 United States 6
#4 Canada 4
#5 Japan 2
#6 Netherlands 2
#7 Norway 2
#8 France 1

Patent filings per year

Chart showing AUTOMATIC DRILLING MACHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Bromell Raymond J 11
#2 Homanick George 5
#3 Sideris John N J 4
#4 Lackey Marion D 3
#5 Lynch Paul E 2
#6 Reimando Jiei Burameru 2
#7 Dea Henry J 2
#8 Bromell Raymond John 2
#9 Edward Lynch Paul 2
#10 Lynch Paul Edward 2

Latest patents

Publication Filing date Title
CA956930A Drilling rig control
DE2150182A1 Drilling rig control system
GB1320999A Drilling rig control
CA951714A Drilling rig control
GB1320544A Fluid control system
US3648783A Weight control system
US3651871A Drilling rig depth control
US3662842A Automatic coupling system
US3605919A Drilling rig control
DE1911986A1 Control device and method for stacking and transporting pipes
DE1911968A1 Device for stacking and transporting pipes
US3530669A Fluid control system
US3390654A Stabilized offshore drilling apparatus
CA905381A Pipe racking and transfer assembly
CA881967A Pipe racking and transfer assembly