Location History:
- Chavannes, CH (1991 - 1993)
- Biel-Bienne, CH (1996)
- Ecublens, CH (1992 - 2000)
Company Filing History:
Years Active: 1991-2000
Title: **Innovative Mind: The Contributions of Mai Xuan Tu**
Introduction
Mai Xuan Tu, a prolific inventor from Ecublens, Switzerland, has significantly contributed to the field of engineering with her remarkable innovations. With a total of eight patents to her name, her work primarily focuses on advancements in mechanical and electrical engineering, particularly in the development of technologies that leverage precision and efficiency.
Latest Patents
Among her latest contributions are two significant patents:
1. **Mechanical-Electric Energy Converter**
2. **Method and Device for Feeding a Single-Phase Stepping Motor**
The latter addresses the feeding process for a timepiece's stepping motor, enabling it to receive a sequence of chopped voltage pulses of variable duration based on load conditions and feed voltage. Specifically, this innovation includes a supplementary sequence of partial voltage pulses of constant duration, which are strategically separated by variable intervals defined by a reference current. This advancement allows the motor to operate more efficiently under varying conditions.
Career Highlights
Mai has worked with notable companies throughout her career, specifically with Detra SA and Patek Philippe SA, where her expertise in engineering and innovation has been instrumental in the development of cutting-edge technologies. Her dedication to advancing timekeeping technologies showcases her commitment to the field.
Collaborations
Throughout her career, Mai Xuan Tu has had the pleasure of collaborating with esteemed colleagues, including Michel Schwab and Jean-Pierre Musy. These partnerships have fostered an environment of creativity and innovation, resulting in several successful projects and patents.
Conclusion
Mai Xuan Tu stands out as a pioneering inventor whose technical expertise and innovative mindset have led to significant advancements in mechanical and electrical engineering. With her continued contributions to the industry, she remains an inspiring figure for future inventors and engineers aiming to push the boundaries of technology.