Patents by Inventor N.H. Srikrishna

N.H. Srikrishna has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • MEASUREMENT OF INDUCTANCE USING A DIGITAL STORAGE OSCILLOSCOPE UNDER REAL-TIME OPERATING ENVIRONMENTS
    Publication number: 20050021255
    Abstract: A method and apparatus for measuring inductance. The method and apparatus include processing current and voltage waveform data associated with an inductive device to determine edge and slope parameters for each of a plurality of current waveform data cycles. Furthermore, proportional magnetic flux and proportional magnetic current is determined from the acquired current waveform data and the voltage waveform data proximate determined edge regions of the waveform data. An inductance value of the inductive device may then be calculated from the proportional magnetic flux and proportional magnetic current.
    Type: Application
    Filed: July 25, 2003
    Publication date: January 27, 2005
    Inventors: P. Ramesh, N.H. Srikrishna