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NORSTEL AB

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    233,155
About

NORSTEL AB has a total of 14 patent applications. Its first patent ever was published in 1996. It filed its patents most often in EPO (European Patent Office), United States and Japan. Its main competitors in its focus markets surface technology and coating, machines and semiconductors are SIXPOINT MAT INC, TIVRA CORP and SHIKUSUON KK.

Patent filings in countries

World map showing NORSTEL ABs patent filings in countries
# Country Total Patents
#1 EPO (European Patent Office) 5
#2 United States 5
#3 Japan 4

Patent filings per year

Chart showing NORSTEL ABs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ellison Alexandre 10
#2 Janzen Erik 7
#3 Hallin Christer 5
#4 Magnusson Bjoern 4
#5 Vehanen Asko 4
#6 Bergman Peder 3
#7 Magnusson Björn 2
#8 Bjorn Magnusson 2
#9 Ethan James Westcot 2
#10 Kordina Olle 2

Latest patents

Publication Filing date Title
EP1619276A2 Homoepitaxial growth of SiC on low off-axis SiC wafers
EP1471168A1 Device and method for producing single crystals by vapour deposition
US2006137600A1 Lightly doped silicon carbide wafer and use thereof in high power devices