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BROCKHOUSE J & CO LTD

Overview
  • Total Patents
    98
About

BROCKHOUSE J & CO LTD has a total of 98 patent applications. Its first patent ever was published in 1919. It filed its patents most often in United Kingdom, United States and France. Its main competitors in its focus markets transport, machine tools and civil engineering are HIGHWAY TRAILER CO, JOST WERKE GMBH & CO KG and JOST WERKE GMBH.

Patent filings in countries

World map showing BROCKHOUSE J & CO LTDs patent filings in countries
# Country Total Patents
#1 United Kingdom 88
#2 United States 6
#3 France 4

Patent filings per year

Chart showing BROCKHOUSE J & CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Newman Leslie Cyril 10
#2 Grant Kenneth Alexander 8
#3 Hagley Richard Ernest 4
#4 Robinson Allen Frank 4
#5 Hodgson Alan 3
#6 Alexander Grant Kenneth 2
#7 Broxton Ernest Samuel 2
#8 Slater Fred 2
#9 Lambert Alfred Walter 2
#10 Milnes Harry 2

Latest patents

Publication Filing date Title
GB1250050A Improvements relating to vehicle trailers
GB999866A Heat treatment of high speed steel
GB934159A Improvements in or relating to apparatus for towing road vehicles
GB927467A Improvements in or relating to equipment for mounting pneumatic tyres on, and dismounting them from, vehicle wheels
GB905293A Improvements in and relating to hose reels
GB915375A Improvements in and relating to driving gears for hose reels and the like
GB932563A Improvements relating to tractor-trailer couplings
GB961396A Heat treatment of chromium steels
GB919696A Improvements in or relating to couplings for tractor-trailer assemblies
GB922191A Improvements in or relating to apparatus for coupling a tractor to a trailer vehicle
GB922192A Improvements in or relating to apparatus for coupling a tractor to a trailer vehicle
GB817338A Improvements in or relating to lifting jacks
GB888694A Improvements in or relating to wheeled jacking apparatus or wheel skates for vehicles
GB811073A Improvements relating to equipment for mounting pneumatic tyres on vehicle wheels
GB806312A Improvements in or relating to laminated spring assemblies
GB794272A Improvements in or relating to apparatus for coupling a tractor to a trailer vehicle
GB786529A Improvements in or relating to fifth wheel supports and the like for trailer vehicles
GB798745A Improvements in or relating to retractable undercarriages for fifth wheel and like supports for trailer vehicles
GB767443A A new or improved method of and apparatus for forming the bodies of turn buckles and similar shaped articles
GB762300A A new or improved device for use in coupling trailer vehicles to tractors