Bellikon
Switzerland
3
2005-09-15
The entities that hold a legal rights for patent applications filed by inventor Kirchhoff Ingo:
Ingo Kirchhoff from Bellikon, CH has applied for patents for these inventions. The list has both pending applications and granted patents:
Apparatus and method for monitoring and/or analysis of electrical machines during operation
#2 | 2005-08-25Method and apparatus for detection of brush sparking and spark erosion on electrical machines
#3 | 2005-08-25Apparatus and method for detecting vibrations of the shaft assembly in an electrical machine
4898646 ⎘