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MARTONAIR LTD

Overview
  • Total Patents
    170
About

MARTONAIR LTD has a total of 170 patent applications. Its first patent ever was published in 1953. It filed its patents most often in United Kingdom, Germany and France. Its main competitors in its focus markets mechanical elements, machines and engines, pumps and turbines are FISHER KONTROLZ INTERNESHNEL L, MOSIER IND INC and WILLIAM CARLS.

Patent filings in countries

World map showing MARTONAIR LTDs patent filings in countries

Patent filings per year

Chart showing MARTONAIR LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kirk Colin John 23
#2 Kirk C J 8
#3 John Kirk Colin 7
#4 Smallpeice Cosby Donald Philip 6
#5 Philipps Smallpeice Cosby Dona 6
#6 Kirk C 5
#7 Kirk Colin J 4
#8 Bailey Reginald John 4
#9 Matrot Pierre 3
#10 Boxall Eric John 3

Latest patents

Publication Filing date Title
GB8608467D0 Fluid-operable cylinder
GB8531889D0 Fluid-operable device
GB8512624D0 Spool valve
GB8432761D0 Magnetic seal
DE3446702A1 Work-changing device on cutting machines
GB8422279D0 Magnetic velocity sensor
GB8405187D0 Pressure fluid piston and cylinder device
GB8401541D0 Magnetic seal
GB8324122D0 Fluid pressure actuator
EP0096523A1 Pressure regulator
GB8307903D0 Pressure fluid piston and cylinder device
GB8305341D0 Apparatus for delivering liquid to a container to a required level
GB2051312A Fluid-operable valve or actuator therefor including a piezo-electric crystal actuating device
CA1146045A Actuator having single acting cylinder
GB1589042A Fluid distributor operable by alternative pressure signals
DE2755149A1 FLUID DISTRIBUTOR WITH A CONTROLLED VALVE
GB1571684A Fluidoperable valve
GB1506583A Fluid pressure assisted control valve
DE2522580A1 UNIVERSAL SWITCH PANEL FOR LOGICAL CIRCUITS WITH FLUIDIC ELEMENTS
US3914754A Machine element position detection system