This inventor holds 4 USPTO granted patents. Top assignee: General Electric Company. Active years: 1990-1991.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1990-1991
Title: Innovations of Vishnu C Srivastava
Introduction
Vishnu C Srivastava is a notable inventor based in Florence, SC (US). He has made significant contributions to the field of magnetic resonance imaging and superconducting technology. With a total of 4 patents to his name, his work has had a profound impact on the industry.
Latest Patents
One of his latest patents is a shield for a magnet, designed to limit the fringe field of a superconducting magnet during operation. This shield consists of steel rectangular plates arranged to form a polygonal cross-section, such as an octrahedron. The design includes end caps that are joined to the plates, along with a supporting structure that allows for the movement of the magnet to align with the shield axis, thereby preventing magnet quenching and field inhomogeneities.
Another significant invention is the superconducting switch pack, which features six switch elements arranged in two planes. Each switch element is crafted from cupro-nickel matrix multi-filamentary superconducting wire, shaped into a bifilar serpentine form. The switch pack is encapsulated in a solid resin body, enhancing its stability and making it particularly suitable for the shim coils of an MR magnet. This design minimizes cryogen boil-off and maintains magnetic field drifts to less than 0.1 ppm/hour.
Career Highlights
Vishnu C Srivastava is currently employed at General Electric Company, where he continues to innovate and develop advanced technologies. His work has been instrumental in enhancing the performance and efficiency of magnetic resonance systems.
Collaborations
Throughout his career, Vishnu has collaborated with esteemed colleagues, including John J Wollan and Robert R Carey. These partnerships have contributed to the successful development of his patented technologies.
Conclusion
Vishnu C Srivastava's contributions to the fields of magnetic resonance imaging and superconducting technology are noteworthy. His innovative patents reflect his dedication to advancing these critical areas of research and development.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile