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HELGELAND HOLDING AS

Overview
  • Total Patents
    15
About

HELGELAND HOLDING AS has a total of 15 patent applications. Its first patent ever was published in 1996. It filed its patents most often in Australia, Iceland and Norway. Its main competitors in its focus markets environmental technology and agriculture are SZEKELY, I SKIJ I FIZ TEKHN I RADIOTEKH and REFA AS.

Patent filings per year

Chart showing HELGELAND HOLDING ASs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Kolberg Dag 11
#2 Smith-Nilsen Johan Roger 3
#3 Volden Harald 2
#4 Kaarstad Charles 2
#5 Harald Volden 1
#6 Charles Karstad 1
#7 Agheim Roger 1
#8 Aagheim Roger 1
#9 Ågheim Roger 1

Latest patents

Publication Filing date Title
AU2002318693A1 Fish rearing unit
WO0072669A1 Inner valves for fish cage
EP0808097A1 Device for lowering and raising fish rearing units