Location History:
- El Seguno, CA (US) (2011)
- El Segundo, CA (US) (2012)
Company Filing History:
Years Active: 2011-2012
Title: Mathias Duppils: Innovator in Circuit Design
Introduction
Mathias Duppils is a notable inventor based in El Segundo, California. He has made significant contributions to the field of circuit design, holding 2 patents that showcase his innovative approach to solving complex engineering challenges.
Latest Patents
One of his latest patents is for a "Level shift circuit with improved DV/DT sensing and noise blocking." This invention addresses the need for high voltage level shift signaling with minimal delay and power dissipation. It employs parasitic emulation and noise blocking techniques to enhance operational robustness against circuit mismatch and delay. The circuit includes a dv/dt sensing mechanism that detects any offset between negative supply voltages and ground, which is crucial for controlling a noise canceling circuit. This ensures that any noise resulting from the offset does not propagate to the output of the level shift circuit.
Another significant patent is for a "Switched mode power converter with over temperature detection." This invention features an over temperature detector circuit designed for use in a switching converter. It includes a silent sense generator that detects the noise level of the power switch and provides an output signal indicative of the absence of switching noise. A comparator then compares the temperature sensor signal with a reference voltage to generate an alarm signal when an over temperature condition is detected.
Career Highlights
Mathias Duppils is currently employed at International Rectifier Corporation, where he continues to innovate in the field of power electronics. His work has contributed to advancements in circuit design that enhance the efficiency and reliability of electronic systems.
Collaborations
Throughout his career, Mathias has collaborated with talented individuals such as Jun Honda and Min Fang. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Mathias Duppils is a distinguished inventor whose work in circuit design has led to significant advancements in the field. His innovative patents reflect his commitment to improving electronic systems and addressing industry challenges.