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YARA INT ASA

Overview
  • Total Patents
    883
  • GoodIP Patent Rank
    2,781
  • Filing trend
    ⇩ 25.0%
About

YARA INT ASA has a total of 883 patent applications. It decreased the IP activity by 25.0%. Its first patent ever was published in 1992. It filed its patents most often in EPO (European Patent Office), WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets basic materials chemistry, chemical engineering and materials and metallurgy are THYSSENKRUPP FERTILIZER TECH GMBH, HOLLAND NOVOCHEM B V and KEMIRA AGRO OY.

Patent filings per year

Chart showing YARA INT ASAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ledoux Francois 113
#2 Franke Wolfram 91
#3 Van Belzen Ruud 80
#4 Obrestad Torstein 69
#5 Waller David 68
#6 Colpaert Filip 60
#7 Vanmarcke Luc 60
#8 Reusch Stefan 38
#9 Frogner Tore 33
#10 Myrstad Amund 31

Latest patents

Publication Filing date Title
WO2020239880A1 Method for estimating chlorophyll content of a leaf
WO2020169465A1 Bleaching tower and method for nitric acid production
EP3808432A1 Apparatus and method for processing exhaust gas
EP3799711A1 Device for preparing a fertilizer solution for use with a fertigation system
EP3794934A1 Detection of nutrient deficiency in plants
EP3789722A1 Reciprocating rake type soot blower system
EP3785752A1 Device for injecting a liquid dose into a banana stem
EP3782979A1 Preparation of urea solution and facility to do so
AU2019321035A1 High energy recovery nitric acid process using liquid oxygen containing fluid
EP3778536A1 Improved urea-based composition and method for the manufacture thereof
EP3772509A1 Pk aqueous fertiliser and use thereof for fertilizing a banana plant
EP3763676A1 Method and crystallizing tank and arrangement thereof for crystallizing calcium nitrate from the nitro-phosphate process
EP3751244A1 Mobile computing device for determining plant health
EP3736415A1 Steam network assembly for a plant comprising an ammonia-producing unit and a urea-producing unit
EP3733279A1 High pressure strippers for use in urea plants
EP3718988A1 Corrosion inhibition of metal reinforcement present in a hardened concrete construction having one or more surfaces that are exposed to chloride intrusion
EP3699161A1 Particulate composition comprising calcium nitrate and molybdenum and method for the manufacture thereof
EP3690492A1 Downscaling weather forecasts
EP3689433A1 High pressure strippers for use in urea plants
EP3680596A1 Storage container for a heat storage mass, heat storage system and heat transfer system comprising such a storage container