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EHLKEM ASA

Overview
  • Total Patents
    11
About

EHLKEM ASA has a total of 11 patent applications. Its first patent ever was published in 1996. It filed its patents most often in Russian Federation. Its main competitors in its focus markets materials and metallurgy, electrical machinery and energy and chemical engineering are MIKROWELLEN LABOR SYSTEME, CHUNTONOV KONSTANTIN and ECOKAP TECH LLC.

Patent filings in countries

World map showing EHLKEM ASAs patent filings in countries
# Country Total Patents
#1 Russian Federation 11

Patent filings per year

Chart showing EHLKEM ASAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Vatlann Arnfinn 2
#2 Vegge Olaf Trjugve 2
#3 Serkhuus Anders 1
#4 Grong Ehjstejn 1
#5 Tronstad Ragnar 1
#6 Lutts Shtefan 1
#7 Dan El Ssen Ture 1
#8 Jokhan Arnol D Jokhansen 1
#9 Kharri Morten Rong 1
#10 Duglas Uajt 1

Latest patents

Publication Filing date Title
RU2195427C1 Method and device for production of amorphous silica from silicon and silicon-containing materials