BJERTNAES GUNNAR has a total of 16 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Norway, United States and Austria. Its main competitors in its focus markets furniture and games and machines are LILJEDAHL TRYGVE SKISTAV, STARTEX OY and ROTHMAYER KARL HEINZ.
# | Country | Total Patents | |
---|---|---|---|
#1 | Norway | 7 | |
#2 | United States | 3 | |
#3 | Austria | 1 | |
#4 | Canada | 1 | |
#5 | Switzerland | 1 | |
#6 | Germany | 1 | |
#7 | Japan | 1 | |
#8 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Furniture and games | |
#2 | Machines |
# | Technology | |
---|---|---|
#1 | Skates | |
#2 | Unspecified technologies | |
#3 | Shaping of plastics | |
#4 | Certain plastics | |
#5 | Fillers | |
#6 | Unspecified technologies |
# | Name | Total Patents |
---|---|---|
#1 | Bjertnaes Gunnar | 13 |
#2 | Suteigu Ringu | 1 |
#3 | Bjertnaes Haakon | 1 |
#4 | Subein Hararudo Sutensureto | 1 |
#5 | Giyunnaru Bierutonesu | 1 |
Publication | Filing date | Title |
---|---|---|
WO2010087721A2 | Short climbing-skin with glide-zone | |
CA1222264A | Club for sports use, especially for ice hockey | |
US4005875A | Ski construction of the torsion box type |