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VALMET CHEMICAL PULPING OY

Overview
  • Total Patents
    19
About

VALMET CHEMICAL PULPING OY has a total of 19 patent applications. Its first patent ever was published in 1999. It filed its patents most often in WIPO (World Intellectual Property Organization), Australia and Canada. Its main competitors in its focus markets textiles and paper are METSO CHEMICAL PULPING OY, KUESS VICTOR JOSEPH and WISE WILLIAM LLOYD.

Patent filings in countries

World map showing VALMET CHEMICAL PULPING OYs patent filings in countries

Patent filings per year

Chart showing VALMET CHEMICAL PULPING OYs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Textiles and paper

Focus technologies

Top inventors

# Name Total Patents
#1 Svedman Mikael 9
#2 Koski Ilpo 6
#3 Vaistomaa Jukka 3
#4 Martikainen Seppo 3
#5 Fant Thomas 3
#6 Uusitalo Paeivi 3
#7 Paakki Asko 2
#8 Haaslahti Hannu 2
#9 Uusitalo Paivi 2
#10 Haapamaki Pertti 1

Latest patents

Publication Filing date Title
FI20001351A0 Eräkeittomenetelmä
FI20001356A0 Procedure for reducing the content of extractive substances in black liquor