FRANZ OBERFLAECHENTECHNIK GMBH has a total of 12 patent applications. Its first patent ever was published in 2001. It filed its patents most often in EPO (European Patent Office), WIPO (World Intellectual Property Organization) and Germany. Its main competitors in its focus markets surface technology and coating are KIZAI KK, ELECTRO RECH and ELEKTRO BRITE GMBH.
# | Country | Total Patents | |
---|---|---|---|
#1 | EPO (European Patent Office) | 6 | |
#2 | WIPO (World Intellectual Property Organization) | 5 | |
#3 | Germany | 1 |
# | Industry | |
---|---|---|
#1 | Surface technology and coating |
# | Technology | |
---|---|---|
#1 | Coating metallic material | |
#2 | Electrolytic coating production | |
#3 | Processes for applying fluent materials |
# | Name | Total Patents |
---|---|---|
#1 | Franz Wolf-Dieter | 11 |
#2 | Weseloh Gerald | 1 |
Publication | Filing date | Title |
---|---|---|
EP1422318A1 | Container for chemical metallisation | |
DE10224435A1 | Drum for the electrochemical treatment of parts in an electrochemical bath is electrically connected using a drive string | |
EP1302566A1 | Production of a metallically conductive surface region on an oxidised Al-Mg alloy | |
EP1302565A1 | Coating method for light metal alloy surfaces | |
EP1302567A1 | Coating method for light metal alloys | |
EP1302563A1 | Production of metal conductive surface regions on coated light-metal alloys | |
EP1260615A1 | Metal coating of graphite |