OBERHOFER ALFONS has a total of 18 patent applications. Its first patent ever was published in 1997. It filed its patents most often in EPO (European Patent Office), WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets civil engineering, surface technology and coating and machines are WAREMA RENKHOFF GMBH & CO KG, LILGE HELMUT and DECEUNINCK NV.
# | Country | Total Patents | |
---|---|---|---|
#1 | EPO (European Patent Office) | 7 | |
#2 | WIPO (World Intellectual Property Organization) | 4 | |
#3 | Australia | 3 | |
#4 | Austria | 1 | |
#5 | Canada | 1 | |
#6 | Germany | 1 | |
#7 | South Africa | 1 |
# | Industry | |
---|---|---|
#1 | Civil engineering | |
#2 | Surface technology and coating | |
#3 | Machines | |
#4 | Mechanical elements |
# | Technology | |
---|---|---|
#1 | Doors and windows | |
#2 | Finishing work on buildings | |
#3 | Layered products | |
#4 | Unspecified technologies | |
#5 | Hinges for doors or windows | |
#6 | Indexing scheme relating to hinges | |
#7 | Nails | |
#8 | Scaffolding |
# | Name | Total Patents |
---|---|---|
#1 | Oberhofer Alfons | 18 |
#2 | Ginzel Lothar | 4 |
#3 | Bloebaum Ernst Udo | 2 |
#4 | Blobaum Ernst Udo | 1 |
Publication | Filing date | Title |
---|---|---|
AT511726A1 | Device for moving a sliding element | |
EP1655441A2 | Fixing system for plates or shells | |
EP1647663A1 | Fastener for a panel element | |
WO2004011754A1 | Frame for the assembly of fittings | |
EP1436480A1 | Fixing system for plate-shaped cladding panels | |
AU2353801A | Glass pane fixing system | |
AU7523800A | Fixing device for panels | |
EP1091076A1 | Spot-fixing for panels | |
EP1085161A1 | Retention of single or insulating glazing | |
DE19753921C1 | Fixing for heat insulating layer |