Inventor
HOEHN ULRICH
DE3 patents
Patents
3 patentsUS7712367B2May 11, 2010
Interface module apparatus for an electrical machine, for calculating the life of a bearing
SIEMENS AG12 citations79
US7652587B2Jan 26, 2010
Monitoring the bearing temperature of an electrical machine
SIEMENS AG14 citations76
US7952311B2May 31, 2011
Method and apparatus for variation of a rated current
SIEMENS AG2 citations56