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HEINEMANN ELECTRIC LTD

Overview
  • Total Patents
    28
About

HEINEMANN ELECTRIC LTD has a total of 28 patent applications. Its first patent ever was published in 1967. It filed its patents most often in South Africa, United Kingdom and United States. Its main competitors in its focus markets electrical machinery and energy and mechanical elements are MUELLER JEAN OHG ELEKTROTECH, COQ NV and SCHNEIDER SCHALTGERAETEBAU UND.

Patent filings in countries

World map showing HEINEMANN ELECTRIC LTDs patent filings in countries
# Country Total Patents
#1 South Africa 23
#2 United Kingdom 3
#3 United States 2

Patent filings per year

Chart showing HEINEMANN ELECTRIC LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Clives S 15
#2 Tarchalski E 5
#3 Huesmann H 2
#4 Olives S 1
#5 Tarchaiski E 1
#6 Tarchalski Edward 1
#7 Baines P 1
#8 Campetti G 1

Latest patents

Publication Filing date Title
ZA8105134B Device for supporting a busbar on a clip tray
ZA8102412B Shrouds for circuit breakers and tghe like articles
ZA8101965B Improvements in or relating to multi-pole circuit breakers
ZA8101191B Blanking module
ZA8007770B Arc extinction in circuit breakers
ZA8004091B Circuit braker core tube assembly
ZA8000283B Mounting means for circuit breakers
ZA7806643B Mounting means
ZA7805469B Improvements relating to earth leakage circuit breakers
ZA7805468B Lightning arrester
ZA7805202B Escutcheon blank
ZA7804912B Circuit breaker
ZA7804911B Circuit breaker mounting kit
ZA7803171B Improvements relating to electrical switches
ZA7803172B Earth leakage circuit breaker
ZA7706152B Improvements in or relating to hydraulic magnetic type circuit breakers
ZA7702435B Load control relay
ZA7700702B Improvements in or relating to hydraulic magnetic circuit breaker
US3737726A Earth leakage detector for operating circuit interrupting means
ZA7108231B Earth leakage protection devices