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INSTR LTD

Overview
  • Total Patents
    16
About

INSTR LTD has a total of 16 patent applications. Its first patent ever was published in 1924. It filed its patents most often in United Kingdom, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets telecommunications, control and civil engineering are CAME SPA, KABA ILCO INC and TRW SIPEA SPA.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Horler Gregory Douglas 7
#2 Horler Greg 2
#3 Horler Gregory D 2

Latest patents

Publication Filing date Title
GB0813128D0 Monitoring system
GB0417789D0 Access control
AU2003238453A1 Wireless remote control systems
GB0202270D0 Telemetry systems
GB0202271D0 Telemetry systems
GB233916A Improvements relating to draughting machines