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ALDRIDGE TRAFFIC SYSTEMS

Overview
  • Total Patents
    17
About

ALDRIDGE TRAFFIC SYSTEMS has a total of 17 patent applications. Its first patent ever was published in 1986. It filed its patents most often in Australia, EPO (European Patent Office) and New Zealand. Its main competitors in its focus markets electrical machinery and energy, environmental technology and optics are LUXTECH LLC, ASHOFF RICHARD D and LIGHTEL TECH INC.

Patent filings per year

Chart showing ALDRIDGE TRAFFIC SYSTEMSs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Young Malcolm 7
#2 Holst Barrie James 3
#3 Malcolm Young 2
#4 Aldridge Keith James 2
#5 Bhat Raj Nath 1
#6 Bull Andrew 1

Latest patents

Publication Filing date Title
EP2229667A1 An led driver method for traffic lanterns
CN101796556A Determining proportion of faulty leds in a traffic light display
AU2006203081A1 An improved yellow traffic signal light device
AU2003904248A0 Conflict monitor for road traffic control equipment
NZ510592A LED traffic signal with anti-reflection mask
AU703029B3 Door assembly for a pedestrian display traffic light assembly
AUPP101097A0 Pedestrian display optical system
AU6626086A Diffusor
EP0245382A1 Diffusor