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BROWN BROTHERS & COMPANY LTD

Overview
  • Total Patents
    20
About

BROWN BROTHERS & COMPANY LTD has a total of 20 patent applications. Its first patent ever was published in 1926. It filed its patents most often in United Kingdom, United States and Switzerland. Its main competitors in its focus markets transport, civil engineering and control are TRIMA AB, CATERPILLAR MITSUBISHI LTD and KAWASAKI HARUHIKO.

Patent filings in countries

World map showing BROWN BROTHERS & COMPANY LTDs patent filings in countries
# Country Total Patents
#1 United Kingdom 13
#2 United States 3
#3 Switzerland 1
#4 Germany 1
#5 Denmark 1
#6 France 1

Patent filings per year

Chart showing BROWN BROTHERS & COMPANY LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Campbell Colin 1
#2 Irvine John Anderson 1
#3 Walker Matthew Paton 1
#4 William Wallace 1
#5 Matthew Paton Walker 1
#6 Benington Charles Kenneth 1
#7 Henderson James 1
#8 Walker Matthew P 1

Latest patents

Publication Filing date Title
US4095547A Acceleration measuring device
GB1224324A Improvements in or relating to stabilizing apparatus for ships
GB1049180A Improvements in soil excavating apparatus
DE1222812B Tank stabilizer for reducing the roll of ships
GB864862A Improvements in and relating to engine governing mechanism
GB556448A Improvements in and relating to engine governing mechanism
GB578909A Improvements in and relating to anti-rolling apparatus for ships
GB495283A Improvements in or relating to hydraulic motors
FR817148A Improvements to anti-roll devices for ships
US2099380A Antirolling apparatus for ships
GB471220A Improvements in and relating to anti-rolling apparatus for ships
GB448476A Improvements in or relating to wave-generating mechanism for swimming pools and the like
GB445635A Improvements in or relating to wave-generating mechanism for swimming pools and the like
GB376210A Improvements in hydraulic telemotor systems
GB357600A Improvements in control gear for variable delivery pumps
GB308478A Ram and connecting rod fitting particularly for electro-hydraulic steering gears
GB281472A Hydraulic motor control