This inventor holds 2 USPTO granted patents and 7 published patent applications and 1 EPO patent. Top assignees: Magna International Inc., Magna Powertrain Gmbh & Co. Kg. Active years: 2024.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2024
Title: Innovations by Michael Neudorfhofer
Introduction
Michael Neudorfhofer is an accomplished inventor based in Sankt Valentin, Austria. He holds two patents that showcase his expertise in power converter technology. His work has significantly contributed to advancements in electrical engineering and power management systems.
Latest Patents
One of his latest patents is titled "Method and system for balancing multi-phase LLC power converter with switch-controlled capacitors." This invention involves a multi-phase LLC power converter that includes several LLC phases, each equipped with a resonant tank and a switching stage. The resonant tank consists of a resonant inductor, a resonant capacitor, and a parallel inductance. The switching stage operates at a specific frequency to apply switched power to the resonant tank, approximating an alternating current (AC) waveform. A secondary-side controller adjusts the switching frequency to manage the output voltage, while a primary-side controller measures currents and calculates the conduction phase angle for optimal performance.
Another notable patent is the "Power converter with integrated multi-layer cooling." This invention features a power converter that incorporates a multi-layer cooling structure. It consists of multiple printed circuit boards (PCBs) arranged vertically, with a liquid cooling mechanism attached to the lowest PCB. High loss circuitry components are actively cooled, while low loss components are passively cooled. This innovative design enhances the efficiency and reliability of power converters.
Career Highlights
Michael has worked with prominent companies such as Magna Powertrain GmbH & Co KG and Magna International Inc. His experience in these organizations has allowed him to refine his skills and contribute to significant projects in the field of power electronics.
Collaborations
Throughout his career, Michael has collaborated with talented individuals, including Bo Sheng and Xiang Zhou. These partnerships have fostered innovation and the development of cutting-edge technologies.
Conclusion
Michael Neudorfhofer is a notable inventor whose contributions to power converter technology have made a lasting impact. His patents reflect his commitment to innovation and excellence in engineering.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile