Pierre-André Bühler

Title: Inventor Pierre-André Bühler: Innovating Timepiece Movements

Introduction

Pierre-André Bühler is a distinguished inventor based in Orvin, Switzerland, who has made significant contributions to the field of horology. With a total of five patents to his name, Bühler has focused his efforts on enhancing the accuracy and reliability of timepiece movements through innovative designs and manufacturing methods.

Latest Patents

Among his latest inventions are two notable patents that showcase his expertise in developing advanced components for timepieces. The first patent describes a **one-piece double balance spring and method of manufacturing the same**. This invention involves a double balance spring crafted from silicon-based materials, featuring a first balance spring mounted on a collet. The design includes an extending part that integrates a third layer coaxially with a second balance spring, resulting in a cohesive one-piece structure. This innovation aims to enhance the functionality and precision of timepieces.

The second patent focuses on a **composite balance and method of manufacturing the same**. This invention consists of a composite balance formed from a layer of silicon-based material, characterized by a hub connected to a felloe through at least one arm. The felloe incorporates an additional part shaped like a notched ring made from a material with higher inertia than silicon, thereby increasing the balance's inertia. This invention also addresses the critical aspects of timepiece movements, providing new possibilities for improvement.

Career Highlights

Pierre-André Bühler has had an impressive career in the watchmaking industry. He has worked with esteemed companies such as Nivarox-Far S.A. and Montres Breguet S.A., where he honed his skills and gained valuable experience in the design and manufacturing of precision watch components. His dedication and innovative mindset have positioned him as a noteworthy figure in the horological sector.

Collaborations

Throughout his career, Bühler has collaborated with talented colleagues, including Marco Verardo and Thierry Conus. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies in the field of timepieces.

Conclusion

Pierre-André Bühler's contributions to the world of horology highlight the importance of innovation and the pursuit of excellence in timepiece movements. With his patents paving the way for future advancements, Bühler stands as a significant inventor whose work continues to shape the industry. His journey serves as an inspiration for aspiring inventors and engineers seeking to make their mark in the field of innovations.