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ADAMANT ENGINEERING COMPANY LT

Overview
  • Total Patents
    22
About

ADAMANT ENGINEERING COMPANY LT has a total of 22 patent applications. Its first patent ever was published in 1933. It filed its patents most often in United Kingdom, United States and Canada. Its main competitors in its focus markets transport, machines and mechanical elements are ADWEST ENG LTD, LOEGERING MFG INC and HYDROSTEER LTD.

Patent filings in countries

World map showing ADAMANT ENGINEERING COMPANY LTs patent filings in countries
# Country Total Patents
#1 United Kingdom 8
#2 United States 4
#3 Canada 3
#4 Germany 3
#5 France 3
#6 Austria 1

Patent filings per year

Chart showing ADAMANT ENGINEERING COMPANY LTs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Parkes Philip Guy 5
#2 Parkes Philip G 3
#3 Matravers Frederick George 2
#4 George Matravers Frederick 2
#5 Guy Parkes Philip 1

Latest patents

Publication Filing date Title
GB796698A Improvements in or relating to power assisted steering mechanism
GB766577A Improvements in or relating to power assisted control mechanisms such as vehicle steering mechanisms
GB760968A Improvements in or relating to power assisted steering mechanism
GB629880A Improvements in or relating to switch mechanism for operating electric horns on vehicles
GB509802A Improvements in and relating to self-adjusting ball bearings
GB489523A Improvements in and relating to bushes for the steering columns of motor vehicles and like purposes
DE674566C Steering gear for motor vehicles
GB440838A Improvements in and relating to followers for steering gear for vehicles
GB419598A Improvements in and relating to steering gear for vehicles
CA604681A Power assisted steering mechanism
CA347146A Vehicle steering gear
CA604627A Power assisted control mechanisms such as vehicle steering mechanisms