HAGEDORN WOLFGANG has a total of 11 patent applications. Its first patent ever was published in 1973. It filed its patents most often in Germany, Australia and EPO (European Patent Office). Its main competitors in its focus markets electrical machinery and energy, thermal processes and surface technology and coating are GILLONNIER JULIEN, ZHEJIANG LOONGSON ELECTRIC DRIVE TECH CO LTD and Jiangsu yatai mechanical & electrical co ltd.
# | Country | Total Patents | |
---|---|---|---|
#1 | Germany | 8 | |
#2 | Australia | 1 | |
#3 | EPO (European Patent Office) | 1 | |
#4 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Electrical machinery and energy | |
#2 | Thermal processes | |
#3 | Surface technology and coating | |
#4 | Transport |
# | Technology | |
---|---|---|
#1 | Dynamo-electric machines | |
#2 | Domestic heating systems | |
#3 | Heat-exchange device details | |
#4 | Vehicle parts | |
#5 | Metallic material removal |
# | Name | Total Patents |
---|---|---|
#1 | Hagedorn Wolfgang | 6 |
Publication | Filing date | Title |
---|---|---|
DE19522450A1 | Compensation base circuit for motors and pref. for generators | |
DE19522434A1 | Voltage source circuit with capacitor compensation | |
DE19514711A1 | Permanent magnetic multiple return-path for motors, generators or their combinations | |
DE4434834A1 | Biaxial magnetic motor-generator for 50 or 60Hz switching | |
DE4233755A1 | Motor with permanent magnetic rotor and stator field | |
DE3804440A1 | Generator energised by double magnetic field | |
AU1249388A | Motor driven by permanent magnets | |
EP0367760A1 | Rotable apparatus comprising permanent magnets. | |
DE3119715A1 | Electrochemical corrosion-protection fitting for closed hot-water heating systems |