This inventor holds 15 USPTO granted patents and 1 EPO patent. Top assignees: Asulab S.a., Ebauches S.a., Eta Sa Fabriques D'ebauches. Active years: 1979-2011.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Neuchatel, CH (1981)
- Cortaillod, CH (1979 - 2011)
Company Filing History:
8 out of 308 
4 out of 138 
1 out of 262 
Years Active: 1979-2011
Title: Discovering the Innovations of Jean-Paul Randin
Introduction
Jean-Paul Randin is a dynamic inventor based in Cortaillod, Switzerland, known for his remarkable contributions in the field of micrometric components. With a total of 15 patents to his name, his work is characterized by innovative methodologies and solutions that address complex technical challenges.
Latest Patents
Among his latest inventions is a groundbreaking method to check the hermeticity of a closed cavity within micrometric components. This inventive process involves a substrate structure, a protective cap, and an indicator element that alters its optical or electrical properties in the presence of a reactive fluid. Depending on the application, the indicator may be a copper layer for optical checks or a palladium resistor for electrical assessment. In practice, the micrometric component is placed in a hermetically closed container filled with a reactive fluid under pressure, such as oxygen or hydrogen. The component undergoes rigorous testing under high-pressure conditions and activation methods, allowing for precise determination of hermeticity through optical or electrical checks.
Career Highlights
Throughout his career, Jean-Paul Randin has worked with esteemed companies, such as Asulab S.A. and Ebauches S.A. His endeavors in these organizations have significantly contributed to advancing technology within the industry, showcasing his talent and innovative spirit.
Collaborations
Jean-Paul has also collaborated with notable colleagues, including François Gueissaz and Eric Saurer. Their collective expertise has facilitated the development of sophisticated technologies, further enhancing the impact of his inventive work.
Conclusion
Jean-Paul Randin stands out as a notable inventor whose contributions to the field of micrometric components are significant. His innovative methods not only address critical technical requirements but also pave the way for future advancements in this highly specialized area of technology. His ongoing work continues to inspire and drive innovation within the engineering community.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile