Siemens Aktiengesellschaft
Werner-von-Siemens-Str. 1
80333 München
(DE)
Siemens IP Department
Hertha-Sponer-Weg 3
91058 Erlangen
(DE)
Siemens Aktiengesellschaft
Wittelsbacherplatz 2
München
(DE)
Англ.Electric drives (excluding such for land vehicles), in particular positioning motors.
Англ.Electrotechnical and electronic devices (included in this class), electrical open and closed loop control, switching and monitoring devices, in particular converters for motor current generation, speed and bearing closed loop controls for controlling electric motors and communication interfaces for motor control, data processing programs.