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KELLOGG BROWN & ROOT LLC

Overview
  • Total Patents
    431
  • GoodIP Patent Rank
    20,489
  • Filing trend
    ⇩ 20.0%
About

KELLOGG BROWN & ROOT LLC has a total of 431 patent applications. It decreased the IP activity by 20.0%. Its first patent ever was published in 1995. It filed its patents most often in WIPO (World Intellectual Property Organization), United States and China. Its main competitors in its focus markets basic materials chemistry, chemical engineering and materials and metallurgy are CCP Technology GmbH, BRITISH GASU CORP and GREYROCK TECH LLC.

Patent filings per year

Chart showing KELLOGG BROWN & ROOT LLCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Subramanian Anand 41
#2 Mann David P 27
#3 Iqbal Rashid 21
#4 Malhotra Avinash 20
#5 Abughazaleh John 20
#6 Floyd Raymond 20
#7 Ariyapadi Siva 20
#8 Niccum Phillip K 18
#9 Blanchard Kenneth L 17
#10 Floyd Raymond H 14

Latest patents

Publication Filing date Title
WO2021050631A1 Use of a fuel oil wash to remove catalyst from a fluidized-bed propane dehydrogenation reactor effluent
WO2021050627A1 Process for recovery of propylene from propane dehydrogenation process
WO2021050628A1 Refrigeration recovery from reactor feed in a propane dehydrogenation system
WO2020263854A1 Integrated desolidification for solid-containing residues
WO2020191190A1 System and method for catalyst removal from mto effluent
WO2020191192A1 Processes for catalytic paraffin dehydrogenation and catalyst recovery
US2021018470A1 Nondestructive inspection apparatus and methods of use
EP3797143A1 Regulatory controller for usage in a catalytic olefins unit
KR20210003202A Control controller for use in catalytic olefin units
US2020317299A1 Mooring line and riser stress and motion monitoring using platform-mounted motion sensors
EP3658269A1 Method for revamping vertical converters having a flanged pressure shell extension for housing an internal heat exchanger
AU2017254929A1 Floating bioprocessor
WO2018035517A1 Gas transfer apparatus
US2017335199A1 Systems for producing anode grade coke from high sulfur crude oils
US2017327461A1 Methods and systems for producing urea
AU2016238957A1 Split flow contactor
US2017015910A1 Co-production of anode and fuel grade petroleum coke in a delayed coker unit
US2016376875A1 Subsea fortified zone module
US2017313390A1 Semi-submersible with triangular columns
US2017261257A1 Heat pump on c2 splitter bottom to unload propylene refrigeration