Company Filing History:
Years Active: 2008-2024
Title: Udo Hallmann: Innovator in Semiconductor Technology
Introduction
Udo Hallmann is a notable inventor based in Lahstedt, Germany. He has made significant contributions to the field of semiconductor technology, holding a total of 3 patents. His work primarily focuses on methods and devices that enhance the performance and safety of semiconductor modules.
Latest Patents
One of Hallmann's latest patents is a method and device for estimating the temperature of a semiconductor element, particularly in IGBT modules used for controlling electric motors in electric vehicles. This invention addresses the heat losses that occur in power transistors and diodes, which can lead to increased temperatures. The proposed solution involves a protective function in the control unit software that continuously monitors the temperature and intervenes when necessary. Hallmann's approach utilizes a reduced temperature model optimized for specific working ranges, balancing accuracy and computational efficiency.
Another significant patent by Hallmann involves a method, apparatus, and computer programs for multiplexing and demultiplexing channels in accordance with the UMTS protocol architecture. This innovation allows for efficient data transmission by configuring logical channels onto a transport channel, ensuring that data units are allocated correctly to enhance communication performance.
Career Highlights
Throughout his career, Udo Hallmann has worked with prominent companies such as Siemens and Volkswagen. His experience in these leading organizations has contributed to his expertise in semiconductor technology and innovation.
Collaborations
Hallmann has collaborated with notable professionals in his field, including Mark Beckmann and Andreas Otte. These partnerships have likely fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Udo Hallmann's contributions to semiconductor technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry, particularly in the realm of electric vehicle technology and communication systems.