This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Volkswagen Ag. 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: Jean-Paul Kremer and Semiconductor Temperature Estimation
Introduction
Jean-Paul Kremer is an inventor associated with Volkswagen AG in Wolfenbüttel, Germany. His patent work addresses temperature estimation in semiconductor modules used to control electric drive motors.
Latest Patents
Kremer is credited with 1 patent: “Method and Device for Estimating the Temperature of a Semiconductor Element, and Computer Program.” The invention concerns monitoring heat generated by power transistors and diodes in semiconductor modules, including IGBT modules. Such monitoring can help a control unit activate protective measures when a component approaches an unacceptable temperature.
The patent describes using a reduced temperature model calculated through balanced truncation and optimized for selected operating ranges. This approach aims to estimate temperature with less computation than a more detailed, higher-order model.
Career Highlights
Kremer’s listed professional affiliation is Volkswagen AG. His patent reflects work on computationally efficient temperature estimation for semiconductor-based motor control.
Collaborations
Udo Hallmann is identified as Kremer’s coworker. The available information does not specify Hallmann’s role in the patent or the nature of their collaboration.
Conclusion
Jean-Paul Kremer’s patent focuses on a reduced-computation method for estimating semiconductor temperatures, supporting protective monitoring in electric-drive control systems.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile