OBERHOFER KURT has a total of 37 patent applications. Its first patent ever was published in 1980. It filed its patents most often in EPO (European Patent Office), Australia and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets packaging and shipping, machines and mechanical elements are BIER DRIVE AG, SIFSA and UEDA MASAKI.
# | Country | Total Patents | |
---|---|---|---|
#1 | EPO (European Patent Office) | 8 | |
#2 | Australia | 7 | |
#3 | WIPO (World Intellectual Property Organization) | 7 | |
#4 | United States | 5 | |
#5 | Canada | 4 | |
#6 | China | 2 | |
#7 | Germany | 2 | |
#8 | EAPO (Eurasian Patent Organization) | 1 | |
#9 | Serbia | 1 |
# | Industry | |
---|---|---|
#1 | Packaging and shipping | |
#2 | Machines | |
#3 | Mechanical elements | |
#4 | Machine tools |
# | Technology | |
---|---|---|
#1 | Transferring liquids | |
#2 | Containers for goods storage | |
#3 | Unspecified technologies | |
#4 | Fillers | |
#5 | Shaping of plastics | |
#6 | Certain plastics | |
#7 | Compressed gas holders | |
#8 | Presses | |
#9 | Punching metal |
# | Name | Total Patents |
---|---|---|
#1 | Oberhofer Kurt | 35 |
#2 | Oberhofer Timm | 20 |
#3 | Batschied Karl | 12 |
#4 | Schreiner Udo | 6 |
#5 | Blaess Juergen | 2 |
#6 | Blaes Juergen | 1 |
#7 | Timm Oberhofer Kurt Oberhofer | 1 |
Publication | Filing date | Title |
---|---|---|
EP2014441A2 | Method for manufacturing a moulded part with barrier properties of plastic | |
EP1990309A1 | Container with CO2 compressed gas source and overpressure burst protection | |
AU2006254390A1 | Vessel having pressurized CO2 gas source | |
EP1642862A1 | Container with pressurized CO2-gas source | |
DE102004047252A1 | liquid container | |
EP1637465A1 | Drink bottle | |
EP0950011A1 | Closure with a pressure compensation valve for a liquid container | |
DE3037926A1 | Punch ram for blanking die - has parallel, eccentric small cylinders with pistons effecting ram for piston return stroke |