This inventor holds 5 USPTO granted patents and 1 published patent application. Top assignee: Infineon Technologies Ag. Active years: 2010-2019.
Company Filing History:
Years Active: 2010-2019
Title: Igor Ullmann: Innovator in High-Voltage Circuitry and Noise Shaping Technologies
Introduction
Igor Ullmann is a prominent inventor based in Villach, Austria. He has made significant contributions to the field of electronics, particularly in high-voltage level-shifter circuitry and hybrid digital/analog noise shaping technologies. With a total of 5 patents to his name, Ullmann continues to push the boundaries of innovation in his field.
Latest Patents
Ullmann's latest patents include groundbreaking technologies such as high-voltage level-shifter circuitry. This invention provides galvanic coupling between low and high-voltage domains while enabling high-speed operation, low static current consumption, and high reliability under various environmental conditions, including electromagnetic interference and variations in process, voltage, and temperature. Another notable patent is his work on hybrid digital/analog noise shaping in sigma-delta conversion. This technology features an analog stage with at least one sigma-delta modulator and a digital stage with a second sigma-delta modulator, arranged in a multi-stage noise shaping architecture (MASH).
Career Highlights
Igor Ullmann is currently employed at Infineon Technologies AG, where he applies his expertise in developing advanced electronic solutions. His work has been instrumental in enhancing the performance and reliability of electronic devices across various applications.
Collaborations
Ullmann collaborates with talented professionals in his field, including Christoph Schneebacher and Andreas Kalt. These partnerships foster innovation and contribute to the development of cutting-edge technologies.
Conclusion
Igor Ullmann is a distinguished inventor whose work in high-voltage circuitry and noise shaping technologies has made a significant impact in the electronics industry. His contributions continue to inspire advancements in electronic design and functionality.