This inventor holds 1 USPTO granted patent. Top assignee: Deepdrive Gmbh. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Christopher Roemmelmayer and Electric Drive Inverter Innovation.
Introduction
Christopher Roemmelmayer is an inventor based in Fuerstenfeldbruck, Germany. His listed patent concerns inverter technology for electric drive systems and multiphase electric machines. He is associated with Deepdrive GmbH.
Latest Patents
Roemmelmayer is listed as an inventor on 1 patent: “Three-level or multi-level inverter circuit, electric drive system and method.” The invention describes an inverter that converts direct voltage into alternating voltage to drive an electric machine. Its operating mode setting device switches between three-level or multi-level operation and two-level operation according to the drive system’s overall efficiency. That efficiency is assessed using the detected phase current and at least one additional parameter or property of the electric machine.
Career Highlights
The available information connects Roemmelmayer’s work with electric drive systems and inverter control. His patent focuses on adapting inverter operation to efficiency-related conditions in an electric machine.
Collaborations
Roemmelmayer is associated with Deepdrive GmbH. Alexander Rosen and Maximilian Habersbrunner are identified as some of his coworkers.
Conclusion
Christopher Roemmelmayer’s listed patent highlights an approach to improving electric-drive efficiency by selecting an appropriate inverter operating mode.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile