Ramamurthy Ramprasad is a notable inventor based in Phoenix, AZ. He has made significant contributions to the field of electrical engineering, particularly in the development of high-frequency electrical circuit elements. With a total of 4 patents to his name, Ramprasad continues to push the boundaries of innovation.

Latest Patents

One of his latest patents is for a high-frequency thin film electrical circuit element. This invention comprises an elongate electrical conductor coupled magnetically with thin layers of magnetic material. These layers extend along at least a part of the conductor, both above and below it. The aspect ratio of the thickness of each layer of magnetic material to its lateral dimensions is between 0.001 and 0.5, preferably between 0.01 and 0.1. This specific range of aspect ratio allows for a high ferromagnetic resonance frequency. Additionally, the inductor includes magnetic interconnections that extend beside the conductor, interconnecting the layers of magnetic material at positions where the magnetic flux generated by electrical current flowing along the conductor is transverse to the layers.

Another significant patent involves applications of a high impedance surface. This patent discloses various high-impedance surfaces that possess high capacitance and inductance properties, along with methods for their manufacture. One exemplary high-impedance surface features a plurality of conductive structures arranged in a lattice. At least a subset of these structures includes a plurality of conductive plates arranged along a conductive post, allowing for interleaving with adjacent conductive structures. Another implementation includes fractalized conductive plates that have indentations and/or projections coextensive with those of adjacent structures.

Career Highlights

Ramamurthy Ramprasad is currently employed at Freescale Semiconductor, Inc., where he applies his expertise in electrical engineering to develop innovative technologies. His work has significantly impacted the field, particularly in the design and application of electrical circuit elements.

Collaborations

Throughout his career, Ramprasad has collaborated with notable colleagues, including Michael F. Petras and Chi Taou Tsai. These collaborations have further enhanced his contributions to the field of electrical engineering.

Conclusion

Ramamurthy Ramprasad is a distinguished inventor whose work in high-frequency electrical circuit elements and high impedance surfaces showcases his innovative spirit. His contributions continue to

Profile summary based on public USPTO records.

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