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For the Inventor, By the Inventor

Seon, Switzerland

Joachim Amsler

This inventor holds 6 USPTO granted patents. Top assignee: Sprecher + Schuh Ag. Active years: 1977-1978.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Joachim Amsler. Retrieved from https://idiyas.com/inventor/joachim-amsler

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 6

% Patents Active = 100.0

Average Co-Inventor Count = 1.0

ph-index = 3

Forward Citations = 23(Granted Patents)


Company Filing History:

goldMedal6 out of 65 
 
Sprecher + Schuh Ag
 patents

Years Active: 1977-1978

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6 patents (USPTO):Explore Patents
1. 4091251 - Vacuum switch (1978-05-23),
2. 4064384 - Arc electrode, especially for a contact arrangement in a vacuum switch (1977-12-20),
3. 4041262 - Contact arrangement for an electrical switch, especially for a vacuum (1977-08-09),
4. 4021629 - Arc electrode, especially for a contact arrangement in a vacuum switch (1977-05-03),
5. 4010338 - Vacuum switch having axially disposed switching elements (1977-03-01),
6. 4004117 - Arcing electrode, more particularly for vacuum switches (1977-01-18),

Title: Innovations by Joachim Amsler

Introduction

Joachim Amsler is a notable inventor based in Seon, Switzerland. He has made significant contributions to the field of electrical engineering, particularly in the development of vacuum switches. With a total of 6 patents to his name, Amsler's work showcases his expertise and innovative spirit.

Latest Patents

One of Amsler's latest patents is a vacuum switch that incorporates two contact elements arranged in an evacuated housing. In this design, the contact elements are in contact with one another in the closed condition of the switch and can be separated to cut off the current. Notably, at least one of the contact elements is movable in one direction. The movable contact element is secured to a support element that is guided in the direction of movement and possesses a current terminal separate from the support element.

Another significant patent is for an arc electrode, specifically designed for a contact arrangement in a vacuum switch. This arc electrode comprises electrode plates that serve to take up the arc base points and are secured to a contact element. The neighboring electrode plates are arranged in a spaced relationship, and at least one of their surfaces is provided with impressed or embossed recesses.

Career Highlights

Joachim Amsler is associated with Sprecher + Schuh AG, a company known for its innovative solutions in electrical engineering. His work at the company has allowed him to further develop his ideas and contribute to advancements in the industry.

Conclusion

Joachim Amsler's contributions to the field of electrical engineering through his patents reflect his innovative approach and dedication to improving technology. His work continues to influence the development of vacuum switches and related technologies.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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