Location History:
- Grenoble, FR (1995)
- Saint Egreve, FR (2000 - 2015)
Company Filing History:
2 out of 26 
2 out of 2,692 
2 out of 45 
Years Active: 1995-2015
Title: The Innovations of Marc Wingender: A Pioneer in Analog and Digital Conversion
Introduction
Marc Wingender, a notable inventor based in Saint Egreve, France, has made significant contributions to the field of electronics. With a portfolio of eight patents, Wingender's work primarily focuses on advanced circuit designs that improve the performance of digital-to-analog and analog-to-digital converters.
Latest Patents
Among his latest innovations is a sophisticated digital-to-analog converter, designed to enhance the conversion process of current signals. This invention features a pair of differential branches that utilize transistors controlled by a digital register synchronized with a clock frequency. The design includes dual switching circuits that enable precise control over the transmission of currents, achieving high spectral purity and effective power management across various output signal spectrum zones.
Wingender's other notable invention is an electronic network circuit that incorporates dissymmetrical differential pairs. This innovation addresses offset voltage dispersion by utilizing transistors with varying emitter surface areas, ensuring enhanced performance in applications related to signal folding circuits and analog-to-digital converters that utilize differential pairs of transistors.
Career Highlights
Marc Wingender has a distinguished career, having worked for reputable companies in the electronics sector. He was associated with Thomson-CSF Semiconducteurs Spécifiques and Thomson-CSF, where he honed his expertise in integrated circuit design and contributed significantly to various projects.
Collaborations
Throughout his career, Wingender has collaborated with other talented professionals in the industry, including his coworker Stéphane Le Tual. These collaborative efforts have played a vital role in furthering innovation within the field and have led to the successful development of cutting-edge technologies.
Conclusion
Marc Wingender's contributions to electronic circuit design and signal processing are remarkable. With his innovative patents, he continues to push the boundaries of technology, providing solutions that enhance the performance of both digital and analog systems. His dedication and expertise position him as a leader in the invention landscape of modern electronics.