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UNION OIL COMPANY OF CALIFORNIA

Overview
  • Total Patents
    11
About

UNION OIL COMPANY OF CALIFORNIA has a total of 11 patent applications. Its first patent ever was published in 1923. It filed its patents most often in Australia, Spain and Hong Kong. Its main competitors in its focus markets basic materials chemistry, textiles and paper and civil engineering are CHINA UNIV OF PETROLEUM—BEIJING, SVENSKA SKIFFEROLJE AB and PETROLEO BRASILEIRO SA.

Patent filings in countries

World map showing UNION OIL COMPANY OF CALIFORNIAs patent filings in countries
# Country Total Patents
#1 Australia 7
#2 Spain 3
#3 Hong Kong 1

Patent filings per year

Chart showing UNION OIL COMPANY OF CALIFORNIAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Steinwand Paul 2
#2 Mims Michael Gene 2
#3 Mueller Mark David 2
#4 Ehlinger Jeffry C 1
#5 Ruddy Kenneth Edward 1
#6 Stack Dennis P 1
#7 Wilczynski Joseph 1
#8 Borgens Pauline B 1
#9 Spada Lonnie T 1
#10 John Gerlach 1

Latest patents

Publication Filing date Title
AU7505387A Pressure-sensitive adhesives
AU5649686A Herbicidal composition of urea and sulfuric acid and a systemic herbicide