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KEMIRA OY

Overview
  • Total Patents
    956
  • GoodIP Patent Rank
    85,474
  • Filing trend
    ⇩ 100.0%
About

KEMIRA OY has a total of 956 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1966. It filed its patents most often in Finland, Sweden and Germany. Its main competitors in its focus markets materials and metallurgy, chemical engineering and basic materials chemistry are LAPORTE INDUSTRIES LTD, ENGELHARD CORP and MILLENNIUM INORGANIC CHEM.

Patent filings per year

Chart showing KEMIRA OYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Turunen Ilkka 33
#2 Maunula Teuvo 32
#3 Virta Pirkko 31
#4 Mustonen Eva-Liisa 30
#5 Jokinen Simo 25
#6 Lylykangas Reijo 25
#7 Mattila Tapio 24
#8 Loukeinen Veikko 22
#9 Weckman Anders 22
#10 Harju-Jeanty Pontus 21

Latest patents

Publication Filing date Title
CN107881849A For the method for the dimensional stability for improving paper or board product
CN105358651A Breakers containing iron compounds and their methods of use
CN105431609A Gel compostions for hydraulic fracturing applications
CN104781470A Papermaking agent system, method for making papermaking agent system and its use
CN104797756A Method for treating a fibre stock for making of paper, board or the like and product
CN104204350A Method for dissolving cationic starch, papermaking agent and its use
CN102767106A Method for treating fiber material and novel composition
CN103429307A Method for recovery of organic acid from dilute aqueous solution
CN102421604A Use of composition for improving inkjet printing properties and an inkjet recording sheet
FI960360A0 Composition of herbicides, efficacy for improving the efficacy of herbicides and method of treatment of crop plants
US5695609A Process for producing paper
DE4426246A1 Method for the simultaneous preparation of alkali metal peroxodisulphate salts or ammonium peroxodisulphate salts and alkali metal hydroxide
US5410757A Face shield
FI942164A Mikrobbekämpningsförfarande
CN1097185A A process for manufacturing compound fertilizers
FI935946A0 Process for preparing useful three-iron iron compounds
LTIP1748A Solid support medium for microbe preparations and a method for cultivation of microbes
FI935750A0 Catalyst for gasoline engine exhaust purification and method for its preparation
FI935454A0 Glimmer-phosphate product and framstaellning av densamma
FI935342A0 Process for the preparation of sodium percarbonate particles with better stability