Location History:
- Neuchâtel, CH (2010)
- Neuchatel, CH (2014)
- Peseux, CH (2016)
- Corcelles, CH (2020 - 2023)
Company Filing History:
Years Active: 2010-2025
Title: The Innovative Contributions of Jean-Luc Arend
Introduction
Jean-Luc Arend is a notable inventor based in Corcelles, Switzerland. He has made significant contributions to the field of electronics, particularly in oscillator systems. With a total of 12 patents to his name, Arend's work showcases his expertise and innovative spirit.
Latest Patents
Among his latest patents is a method for operating a fast start-up oscillator system. This invention includes a reference oscillator and a quartz oscillator connected to an electronic oscillator circuit. The system is designed to supply a master clock signal to a start-up controller, which performs a fast start-up procedure of the quartz oscillator via the reference oscillator. The start-up controller features a calculation unit and a memory unit for storing data related to the reference oscillator, facilitating the start-up of the quartz oscillator. The method involves parameterizing the calculation unit, generating excitation bursts, determining phase deviations, calculating frequency errors, and correcting the frequency of the reference oscillator to match that of the quartz oscillator.
Another significant patent is related to a super-regenerative receiver and its correction method. This invention is configured to resonate at at least one oscillator resonant frequency reference value and includes various components such as control stages and varactors. The method involves setting up reference signal values, comparing actual oscillator frequency values with reference signal values, and adjusting the gain of the control stage accordingly.
Career Highlights
Jean-Luc Arend is currently employed at The Swatch Group Research and Development Ltd. His work at this esteemed company has allowed him to further develop his innovative ideas and contribute to advancements in technology.
Collaborations
Throughout his career, Arend has collaborated with talented individuals such as Arnaud Casagrande and Jean Gorisse. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Jean-Luc Arend's contributions to the field of electronics, particularly through his innovative patents, highlight his role as a leading inventor. His work continues to influence advancements in oscillator systems and electronic technologies.
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