Sonnichsen; H. Eric

Patent Applications and Registrations

Patent applications and USPTO patent grants for Sonnichsen; H. Eric.The latest application filed is for "systems and methods for producing thermal mechanical fatigue on gas turbine rotors in a spin test environment".

Company Profile

0.7.3

Sonnichsen; H. Eric - Marlborough MA US
Sonnichsen; H. Eric - Stow MA

*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
Systems and methods for producing thermal mechanical fatigue on gas turbine rotors in a spin test environment Grant 8,419,270 - Wawrzonek , et al. April 16, 2	2013-04-16
System and method for imposing thermal gradients on thin walled test objects and components Grant 7,966,868 - Sonnichsen , et al. June 28, 2	2011-06-28
Systems And Methods For Producing Thermal Mechanical Fatigue On Gas Turbine Rotors In A Spin Test Environment App 20090316748 - Wawrzonek; Paul ; et al.	2009-12-24
Method and apparatus for measuring rotor unbalance Grant 6,904,371 - Sonnichsen , et al. June 7, 2	2005-06-07
Method and apparatus for measuring rotor unbalance App 20040034483 - Sonnichsen, H. Eric ; et al.	2004-02-19
Blade vibration test apparatus and method Grant 6,679,121 - Sonnichsen , et al. January 20, 2	2004-01-20
Detecting anomalies in rotating components Grant 6,456,945 - Sonnichsen , et al. September 24, 2	2002-09-24
Blade vibration test apparatus and method App 20020083772 - Sonnichsen, H. Eric ; et al.	2002-07-04
Detecting anomalies in rotating components Grant 6,098,022 - Sonnichsen , et al. August 1, 2	2000-08-01

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