Location History:
- Cambridge, MA (US) (2023)
- Tempe, AZ (US) (2024)
Company Filing History:
Years Active: 2023-2024
Title: Mike Kavian Ranjram: Innovator in Power Electronics
Introduction
Mike Kavian Ranjram is an accomplished inventor based in Tempe, AZ (US). He has made significant contributions to the field of power electronics, particularly through his innovative designs and patents. With a total of two patents to his name, Ranjram is recognized for his expertise in developing advanced transformer technologies.
Latest Patents
Ranjram's latest patents include the Variable Inverter/Rectifier/Transformer (VIRT). This invention describes a hybrid electronic and magnetic structure that enables a transformer with fractional and reconfigurable effective turns ratios, such as 12:0.5, 12:2/3, 12:1, and 12:2. The VIRT is particularly valuable in converters that operate over wide voltage ranges and require high step-up/down capabilities. It offers a means to reduce turns count and copper loss within a transformer while facilitating voltage doubling and quadrupling. These characteristics are beneficial for reducing the size of transformer stages in various power electronics applications, including USB wall chargers. The VIRT comprises a plurality of switching cells distributed around a magnetic core and coupled to half-turns wound through that core. By controlling the operating modes of the switching cells, it is possible to gain control over flux paths and current paths in the transformer.
Career Highlights
Mike Kavian Ranjram is currently associated with the Massachusetts Institute of Technology, where he continues to push the boundaries of innovation in power electronics. His work has garnered attention for its practical applications and potential to enhance energy efficiency in electronic devices.
Collaborations
Ranjram has collaborated with notable colleagues, including David J Perreault and Intae Moon. These partnerships have contributed to the advancement of his research and the development of cutting-edge technologies in the field.
Conclusion
Mike Kavian Ranjram is a prominent inventor whose work in power electronics is shaping the future of transformer technology. His innovative patents, particularly the Variable Inverter/Rectifier/Transformer, demonstrate his commitment to enhancing energy efficiency and reducing the size of electronic components.
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.