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PETROLIAM NASIONAL BERHAD PETRONAS

Overview
  • Total Patents
    181
  • GoodIP Patent Rank
    20,422
  • Filing trend
    ⇧ 350.0%
About

PETROLIAM NASIONAL BERHAD PETRONAS has a total of 181 patent applications. It increased the IP activity by 350.0%. Its first patent ever was published in 2006. It filed its patents most often in WIPO (World Intellectual Property Organization), Australia and EPO (European Patent Office). Its main competitors in its focus markets organic fine chemistry, basic materials chemistry and chemical engineering are MERICHEM CO, SHANDONG JINGBO PETROCHEMICALS CO LTD and INNER MONGOLIA YITAI COAL BASED NEW MATERIALS RES INSTITUTE CO LTD.

Patent filings per year

Chart showing PETROLIAM NASIONAL BERHAD PETRONASs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Holbrey John 24
#2 Leong Kok Hoong 21
#3 Rogers Robin Don 19
#4 Seddon Kenneth Richard 13
#5 Yuan Qiang 12
#6 Ahamid Zulkifli 12
#7 Wahab M Azizol A 12
#8 Rodriguez Hector 10
#9 Shafawi Azman 10
#10 Leong Yin Liong 9

Latest patents

Publication Filing date Title
WO2021049928A1 Optical fiber distribution measurement system and signal processing method for optical fiber distribution measurement
WO2021049929A1 Optical cable
WO2021034186A1 Magnetic field measurement cable and distributed-type well inside magnetic field measurement system
WO2021034184A1 Optical cable, optical cable monitoring system, and well monitoring method
WO2021040510A1 In-vessel sand removal system
WO2021005372A1 Friction and wear reduction additives
WO2021006722A1 A reactor and method for making calcium hydroxide
WO2020263076A1 System and method for the processing of lng
WO2021002743A1 Composition for treating and preventing bacterial growth on a substrate
WO2020242291A1 A system and method for handling a multiple phase hydrocarbon feed
WO2020149733A1 Composition with foaming properties
WO2020055229A1 Microemulsions and uses thereof
WO2021040509A1 Method for sequestering carbon
WO2020040633A1 Compounds and compositions useful as demulsifiers
WO2021022535A1 Improved gas exchange system and method
WO2021010816A1 Process for oil recovery
WO2019147124A1 Pipeline assembly and method of installation
US2021062591A1 A method of installing a reinforced thermoplastic pipe (rtp)
WO2019083352A1 Method and system for installing an electrical submersible pump
WO2019025502A1 New form of copper sulfide