RINGDAL PATENTER AS has a total of 105 patent applications. Its first patent ever was published in 1961. It filed its patents most often in Norway, Australia and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets transport, machines and environmental technology are CAMOPLAST INC, HANS HALL GMBH and AVOTIN EVGENIJ V.
# | Country | Total Patents | |
---|---|---|---|
#1 | Norway | 55 | |
#2 | Australia | 7 | |
#3 | WIPO (World Intellectual Property Organization) | 7 | |
#4 | EPO (European Patent Office) | 4 | |
#5 | Brazil | 3 | |
#6 | Denmark | 3 | |
#7 | France | 3 | |
#8 | Hungary | 3 | |
#9 | United States | 3 | |
#10 | China | 2 | |
#11 | Czechia | 2 | |
#12 | United Kingdom | 2 | |
#13 | Hong Kong | 2 | |
#14 | Poland | 2 | |
#15 | Canada | 1 | |
#16 | Finland | 1 | |
#17 | Mexico | 1 | |
#18 | African Intellectual Property Organization | 1 | |
#19 | Russian Federation | 1 | |
#20 | Sweden | 1 | |
#21 | Singapore | 1 |
# | Industry | |
---|---|---|
#1 | Transport | |
#2 | Machines | |
#3 | Environmental technology | |
#4 | Civil engineering | |
#5 | Basic materials chemistry | |
#6 | Machine tools |
# | Name | Total Patents |
---|---|---|
#1 | Ringdal Lars | 82 |
#2 | Ringdal Jan Otto | 79 |
#3 | Ringdal Jan O | 8 |
#4 | Kallum Svein H | 3 |
#5 | Ringdal L | 3 |
#6 | Olsen Tore | 2 |
#7 | Lars Ringdal | 2 |
#8 | Ringdal Svein I | 1 |
#9 | Toemmeraas Kjell | 1 |
#10 | Ringdal J O | 1 |
Publication | Filing date | Title |
---|---|---|
AU1719895A | Vehicle body | |
AU7950994A | A toilet separator device | |
EP0697975A1 | Use of thermoplastic sandwich material for the production of vehicle bodies | |
CN1125424A | A reinforced front part for use in the manufacture of cabins/bodies for vehicles | |
US5286080A | Plastic body arrangement for small, light vehicles | |
WO9202360A1 | Hydraulic press with arrangements for moulding long objects | |
AU6061590A | Hydraulic press with arrangements for moulding long objects | |
WO9101910A1 | Plastic body arrangement for small, light vehicles | |
AU5544090A | Activating unit for weapon | |
WO9116590A1 | Activating unit for weapon | |
US3450395A | Rocking furnace for sinter-molding plastic objects |