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CITGO PETROLEUM CORP

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    240,570
About

CITGO PETROLEUM CORP has a total of 20 patent applications. Its first patent ever was published in 1984. It filed its patents most often in United States, EPO (European Patent Office) and Republic of Korea. Its main competitors in its focus markets basic materials chemistry, chemical engineering and mechanical elements are SCANSHIP AS, TRIPLAN AG and HOLLAND KENNETH MICHAEL.

Patent filings per year

Chart showing CITGO PETROLEUM CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Farraro Thomas D 8
#2 Boswell Richard S 8
#3 Malik Tariq 4
#4 Schulz Clinton 3
#5 Rummel Jon D 1
#6 Gray William C 1
#7 Wilburn Thomas G 1
#8 Schulz Clinton J 1
#9 Bauer Richard P 1
#10 Mayo Brent 1

Latest patents

Publication Filing date Title
US2018291283A1 Online coke removal in a heater pass
US7574981B1 Apparatus and method for improving the durability of a cooling tube in a fire tube boiler
US2002157987A1 Apparatus and method for accumulating coke
US6039844A Containment system for coke drums
US5827403A Method of designing and manufacturing a delayed coker drum
US5795445A Method of controlling the quench of coke in a coke drum
US4781252A Storage tank fire extinguishing apparatus
US4602870A Method and apparatus for determining the presence or absence of a pour point depressant additive in hydrocarbon liquids