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HANSEN WILLIAM J

Overview
  • Total Patents
    14
About

HANSEN WILLIAM J has a total of 14 patent applications. Its first patent ever was published in 2004. It filed its patents most often in United States, Canada and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets civil engineering, electrical machinery and energy and medical technology are HERRMANN WOLFGANG, NEXUS MEDICAL LLC and WESTERN ACADIA.

Patent filings in countries

World map showing HANSEN WILLIAM Js patent filings in countries

Patent filings per year

Chart showing HANSEN WILLIAM Js patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hansen William J 12
#2 Smith Terence T 3
#3 Van Essen Adam 2
#4 Bartelick Janus 1
#5 Rai Praveen 1

Latest patents

Publication Filing date Title
CA2805453A1 Insulation system, and methods of constructing and utilizing same
US2013091782A1 Insulation system, and methods of constructing and utilizing same
US2011198339A1 Multi-zone heating system
US2011198338A1 Multi-zone heating system
US2009171693A1 Data logger
US2010059498A1 Modular fluid warmer
EP2324162A1 Insulation system, and methods of constructing and utilizing same
WO2005010429A1 Flashlight utilizing differently sized batteries