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NU LEC PTY LTD

Overview
  • Total Patents
    17
About

NU LEC PTY LTD has a total of 17 patent applications. Its first patent ever was published in 1993. It filed its patents most often in Australia, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets electrical machinery and energy, measurement and environmental technology are SORENSON RICHARD W, CALOR ELEK ZITAETS AKT GES and ANHUI HEKAI ELECTRICAL TECH CO LTD.

Patent filings in countries

World map showing NU LEC PTY LTDs patent filings in countries

Patent filings per year

Chart showing NU LEC PTY LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Murray David Russell 12
#2 Nunn Gregory James 6
#3 Lambert Peter Robert 4
#4 Birtwhistle David 3
#5 Hicks Bruce Clifford 3
#6 Watson Brett Alexander 2

Latest patents

Publication Filing date Title
AUPQ672300A0 Isolating circuit breaker and circuit protection arrangement
WO0048288A1 Electrical distribution system automation
WO0046896A1 Protection relay for a circuit breaker
AU2648200A Protection relay for a circuit breaker
WO0041199A1 Method for assembly of insulated housings for electrical equipment and incorporation of circuit interrupters therein
AU2269700A Method for assembly of insulated housings for electrical equipment and incorporation of circuit interrupters therein
AUPQ042199A0 Improved product and process
WO9414177A1 Arc extinguishing switch apparatus and method
AU5554994A Arc extinguishing switch apparatus and method
AU4733393A A charging circuit
CN1088022A Memory or signature circuit
AU4810393A A memory or signature circuit for switchgear
AU4810293A Capacitive voltage dividing circuit for power measurement
CN1087998A A kind of circuit