This inventor holds 3 USPTO granted patents. Top assignees: Merlin Gerin, Other. Active years: 1992-1994.
Location History:
- Grenoble, FR (1992 - 1993)
- F 38100 Grenoble, FR (1994)
Company Filing History:
1 out of 181 
2 out of 834,307 Years Active: 1992-1994
Title: The Innovations of Marc Levain
Introduction
Marc Levain is a notable inventor based in Grenoble, France. He has made significant contributions to the field of electronic devices, holding a total of three patents. His work focuses on enhancing the functionality and precision of electronic trip devices.
Latest Patents
One of Levain's latest patents is the "Adjustment process of an electronic trip device." This innovation involves achieving passive components of the analog channel through serigraphy on a thick layered hybrid circuit. The adjustment process utilizes laser technology to fine-tune the value of an offset voltage compensating resistance and a measuring resistance, allowing for precise adjustments of the offset voltage and gain of the channel. Another significant patent is the "Electronic trip device with short delay function." This device features a short time delay circuit that includes a counter, which resets to zero when the current signal exceeds a certain threshold. It controls the countdown of an up-down counter, with a clock circuit managing the count-up and count-down frequency.
Career Highlights
Throughout his career, Marc Levain has worked with various companies, including Merlin Gerin. His expertise in electronic devices has allowed him to develop innovative solutions that enhance the performance of electronic trip devices.
Collaborations
Levain has collaborated with Didier Fraisse, contributing to the advancement of technology in their field.
Conclusion
Marc Levain's contributions to electronic device innovation demonstrate his commitment to enhancing technology through precise engineering. His patents reflect a deep understanding of electronic systems and their applications.