Sins, Switzerland

Roger Muller

This inventor holds 1 USPTO granted patent. Top assignee: Asea Brown Boveri Ag. Active years: 1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Roger Muller. Retrieved from https://idiyas.com/inventor/roger-muller-wqzfbt8h

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 1998

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1 patent (USPTO):Explore Patents

Title: Roger Muller - Innovator in Circuit-Breaker Technology

Introduction

Roger Muller is a notable inventor based in Sins, Switzerland. He has made significant contributions to the field of electrical engineering, particularly in the design of power circuit-breakers. His innovative approach has led to the development of a unique patent that enhances the functionality and efficiency of circuit-breakers.

Latest Patents

Roger Muller holds a patent for a "Rower circuit-breaker having a closing resistor." This invention features a power circuit-breaker equipped with at least one arcing chamber that extends along a central axis. It includes a power interruption point with a contact that is moved by a drive. The design incorporates a closing resistor connected in series with the power interruption point. A resistive contact is also included, which operates in parallel with the closing resistor. This contact closes after the power interruption point during connection and opens after it during disconnection. The structure of this power circuit-breaker is both simple and space-saving, allowing for accurately timed actuation of the resistive contact. The resistive contact is mechanically linked to the moving contact along a rectilinear axis, with a coupling element that introduces a time delay during both connection and disconnection operations.

Career Highlights

Roger Muller is associated with Asea Brown Boveri AG, a leading company in the electrical engineering sector. His work there has allowed him to focus on innovative solutions that improve circuit-breaker technology. His contributions have been instrumental in advancing the efficiency and reliability of electrical systems.

Collaborations

Roger Muller has collaborated with Jiri Talir, a fellow innovator in the field. Their partnership has fostered the development of cutting-edge technologies that enhance the performance of electrical devices.

Conclusion

Roger Muller is a distinguished inventor whose work in circuit-breaker technology has made a lasting impact on the industry. His innovative patent demonstrates his commitment to improving electrical engineering solutions. His contributions continue to influence the field and inspire future innovations.

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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