Kirchhoff; Ingo

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kirchhoff; Ingo.The latest application filed is for "apparatus and method for monitoring and/or analysis of electrical machines during operation".

Company Profile

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Kirchhoff; Ingo - Bellikon CH
Kirchhoff; Ingo - Zurich CH
Kirchhoff, Ingo - Zuerich CH

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method and apparatus for detection of brush sparking and spark erosion on electrical machines Grant 7,649,470 - Hobelsberger , et al. January 19, 2	2010-01-19
Apparatus and method for detecting vibrations of the shaft assembly in an electrical machine Grant 7,117,744 - Hobelsberger , et al. October 10, 2	2006-10-10
Apparatus and method for monitoring and/or analysis of electrical machines during operation Grant 7,102,379 - Hobelsberger , et al. September 5, 2	2006-09-05
Apparatus and method for monitoring and/or analysis of electrical machines during operation App 20050200378 - Hobelsberger, Max ; et al.	2005-09-15
Method and apparatus for detection of brush sparking and spark erosion on electrical machines App 20050184751 - Hobelsberger, Max ; et al.	2005-08-25
Apparatus and method for detecting vibrations of the shaft assembly in an electrical machine App 20050183504 - Hobelsberger, Max ; et al.	2005-08-25
Device for generator diagnosis with built-in rotor Grant 6,924,650 - Haeusermann , et al. August 2, 2	2005-08-02
Method and device for inspecting laminated iron cores of electrical machines for interlamination shorts Grant 6,815,957 - Hobelsberger , et al. November 9, 2	2004-11-09
Method and device for inspecting laminated iron cores of electrical machines for interlamination shorts App 20030057961 - Hobelsberger, Max ; et al.	2003-03-27
Device for generator diagnosis with built-in rotor App 20020135383 - Haeusermann, Peter ; et al.	2002-09-26

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