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LOCKHEED HYDRAULIC BRAKE COMPA

Overview
  • Total Patents
    27
About

LOCKHEED HYDRAULIC BRAKE COMPA has a total of 27 patent applications. Its first patent ever was published in 1929. It filed its patents most often in United Kingdom, France and Canada. Its main competitors in its focus markets mechanical elements, transport and machine tools are LIMBACH OBERFROHNA BREMSHYDRAU, VE VIENNA ENGINEERING FORSCHUNGS UND ENTW GMBH and BENDIX ALTECNA SPA.

Patent filings in countries

World map showing LOCKHEED HYDRAULIC BRAKE COMPAs patent filings in countries
# Country Total Patents
#1 United Kingdom 10
#2 France 6
#3 Canada 5
#4 United States 5
#5 Germany 1

Patent filings per year

Chart showing LOCKHEED HYDRAULIC BRAKE COMPAs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Boughton Edward Bishop 8
#2 Bishop Boughton Edward 5
#3 Vestraut Geoffrey Van 2
#4 Rodway John 2
#5 John Rodway 1

Latest patents

Publication Filing date Title
GB427988A Improvements in or relating to piston cups for use in hydraulic braking systems
US2037494A Liquid pressure braking means for vehicles
US2031360A Hydraulically or liquid pressure operated brake
GB419309A Means for effecting thermal compensation or adjustment in fluid pressure systems
US2024963A Brake
DE602980C Brake shoe for vehicle wheels, especially motor vehicle wheels
US1966750A Brake
GB402466A Improvements in and relating to hydraulically, or liquid pressure, operated brakes
GB401741A Improvements in and relating to brakes
GB400676A Improvements in or relating to brakes
GB400677A Improvements in or relating to hydraulic or liquid pressure control systems
GB386435A Improvements in or relating to mandrels for use in machining and other operations
GB359068A Improvements in or relating to brake mechanism
GB343591A Improvements in or relating to brakes
GB339072A Improvements in or relating to tools for cutting annular grooves in tubes or cylinders
CA344007A Brake
CA343003A Fluid pressure brake
CA340331A Brake
CA341201A Hydraulic brake
CA344008A Liquid pressure braking system