Learn more

HOULIHAN WILLIAM J

Overview
  • Total Patents
    12
About

HOULIHAN WILLIAM J has a total of 12 patent applications. Its first patent ever was published in 1965. It filed its patents most often in United States, Canada and Australia. Its main competitors in its focus markets organic fine chemistry, pharmaceuticals and machines are BOTTU SA, DOB FAR SPA and BIOENERGENIX LLC.

Patent filings in countries

World map showing HOULIHAN WILLIAM Js patent filings in countries
# Country Total Patents
#1 United States 7
#2 Canada 3
#3 Australia 1
#4 Philippines 1

Patent filings per year

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

Focus industries

Top inventors

# Name Total Patents
#1 Houlihan William J 12
#2 Nadelson Jeffrey 4
#3 Manning Robert E 3
#4 Lee Mark L 1

Latest patents

Publication Filing date Title
CA2022873A1 Pharmaceutical compositions for the treatment of multiple sclerosis
AU5685473A Improvements in or relating to organic compounds
US3686186A Substituted isochroman or phthalan piperidenes
US3694442A SUBSTITUTED TETRAHYDRO-1H-PYRAZOLO{8 1,2-b{9 PHTHALAZINES
US3687975A SUBSTITUTED DIBENZ{8 a,h{9 AZULENONES AND 8-(OXA OR THIA) SUBSTITUTED DIBENZ{8 a,h{9 AZULENONES
US3694446A 5-(substituted-benzyl)-benzocycloheptenes and-1-benzthiepines
US3686173A Substituted thiazolo(3,2-a)pyrimides
US3583976A Nonamethyleneimines
US3583975A Substituted octamethyleneimines