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LEO ANO

Overview
  • Total Patents
    18
About

LEO ANO has a total of 18 patent applications. Its first patent ever was published in 1994. It filed its patents most often in Canada, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets environmental technology, civil engineering and thermal processes are BLUES D O O, HOCHTIEF FERTIGTEILBAU GMBH and QINJIANG ZHU.

Patent filings per year

Chart showing LEO ANOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Leo Ano 17

Latest patents

Publication Filing date Title
CA2765207A1 Prefabricated guidings and assembly equipments
CA2642047A1 Prefabricated buildings and assembly equipments
US2009173037A1 Prefabricated Building Components and Assembly Equipments
US2011120049A1 Prefabricated Building Components and Assembly Equipment
CA2177182A1 Reusable Spin-On Multi System Oil Filter and Method of Reclaiming Used Filter Canisters
WO9522392A1 Transformable, collapsible permanent use air filter frame