Company Filing History:
6 out of 22 
1 out of 4 Years Active: 1995-2002
Title: Usha Varshney: Innovator in Magnetic and Ferroelectric Technologies
Introduction
Usha Varshney is a prominent inventor based in Radford, VA (US), known for her significant contributions to the fields of magnetic and ferroelectric technologies. With a total of seven patents to her name, she has made remarkable advancements that have implications in various technological applications.
Latest Patents
Among her latest patents is the development of monolithic magnetic modules for integrated planar magnetic circuitry. This innovation involves a process for manufacturing magnetic modules where magnetic material is deposited into cavities patterned into a non-magnetic substrate die, forming a plurality of magnetic cores. The patterned substrate board, which may consist of graphite or other non-magnetic ceramics, provides essential surfaces for winding windows, inductor air gaps, isolations, and mounting surfaces for other system components. Another notable patent is related to modulated-structure polycrystalline or heteroepitaxial multilayers of PZT/PT ferroelectric thin films. These films are deposited on a substrate using laser ablation while maintaining specific temperature conditions. This technology has potential applications in random access memory devices.
Career Highlights
Usha Varshney has worked with the American Research Corporation of Virginia and the American Research Corporation, where she has honed her skills and contributed to various innovative projects. Her work has been instrumental in advancing the understanding and application of magnetic and ferroelectric materials.
Collaborations
Throughout her career, Usha has collaborated with notable professionals in her field, including Howard P. Groger and Angus Ian Kingon. These collaborations have enriched her research and development efforts, leading to groundbreaking innovations.
Conclusion
Usha Varshney's contributions to magnetic and ferroelectric technologies highlight her role as a leading inventor in her field. Her innovative patents and collaborations reflect her commitment to advancing technology and her impact on the industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.