This inventor holds 4 USPTO granted patents and 1 published patent application, plus 1 CIPO patent and 1 EPO patent. Top assignees: Eta Sa Manufacture Horlogere Suisse, Other. Active years: 2008-2012.
Location History:
- Yverdon-les-Bains, CH (2008 - 2009)
- Yverdon, CH (2012)
Company Filing History:
3 out of 464 
1 out of 834,411 Years Active: 2008-2012
Title: Yves Petremand: Innovator in Timepiece Technology
Introduction
Yves Petremand, an inventive mind based in Yverdon-les-Bains, Switzerland, has made significant contributions to the world of horology. With a total of four patents to his name, Petremand's inventions reflect a deep understanding of mechanical systems and innovations within timepiece technology.
Latest Patents
One of his latest patents is a "Locking mechanism for timepiece drive module." This groundbreaking device features a locking and unitary incrementation design for a timepiece gear train. It includes an actuator equipped with an active click that cooperates with a toothed wheel. The innovation is remarkable, with the first finger entirely locking the rotation of the toothed wheel when engaged, while the second finger is designed to limit angular travel through strategically placed stop members.
Another notable invention is the "MEMS micromotor and timepiece equipped with this micromotor." This invention proposes a MEMS micromotor fabricated from crystalline or amorphous material, particularly silicon. The design involves a lower layer as the substrate, with an upper layer containing etched actuators and a rotor. The rotor's connection to the plate and its unique clamping and centering via elastic fixing structures demonstrate Petremand's intricate approach to micromotor design.
Career Highlights
Yves Petremand has worked with reputable companies in the horological sector, such as ETA SA Manufacture Horlogère Suisse. His experience in these organizations has played a crucial role in shaping his innovative journey and has contributed to the development of his patented inventions.
Collaborations
Throughout his career, Petremand has collaborated with talented individuals in the field, including coworkers Lionel Paratte and Wilfried Noell. These partnerships have facilitated the exchange of ideas and fostered an environment conducive to innovation.
Conclusion
Yves Petremand's innovative contributions to timepiece technology underscore his status as a prominent inventor. With four patents showcasing advancements in locking mechanisms and micromotor design, Petremand continues to influence the horological industry through his creative solutions. His work represents the intersection of engineering excellence and practical application, making his inventions influential to both manufacturers and consumers alike.