Nuremberg, Germany

Matthias Marondel

This inventor holds 2 USPTO granted patents. Top assignee: Siemens Aktiengesellschaft. Active years: 2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Matthias Marondel. Retrieved from https://idiyas.com/inventor/matthias-marondel

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


Average Co-Inventor Count = 2.4

ph-index = 2

Forward Citations = 7(Granted Patents)


Location History:

  • Nurenberg, DE (2004)
  • Nürnberg, DE (2004)

Company Filing History:


Years Active: 2004

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2 patents (USPTO):Explore Patents

Title: Innovative Contributions of Matthias Marondel

Introduction

Matthias Marondel is a notable inventor based in Nuremberg, Germany. He has made significant strides in the field of electrical engineering, particularly through his innovative patents related to switching devices.

Latest Patents

Marondel holds two patents, showcasing his ingenuity in practical applications. The first is for a **Compact Disconnect Switch**, designed for the load circuit of vehicle batteries. This innovative switch features a movable contact element and a stationary contact element that work in tandem with a locking mechanism. The release of the locking mechanism is facilitated by a shape-memory alloy release element that contracts when heated. Conversely, a shape-memory alloy spring element is utilized to induce closure of the mechanism through expansion.

His second patent is a **Switching Device with an Actuator Element Consisting of a Shape Memory Alloy**. This device incorporates a strip-shaped actuator element that is profoundly influenced by the shape memory alloy technology. At an annealing temperature, a specific shape is impressed into the actuator, enabling it to function effectively. In its operational state, where the switching function is not engaged, the actuator interacts with a deflecting element, which exerts a counterforce on the actuator element, enhancing the reliability and performance of the device.

Career Highlights

Matthias Marondel is currently affiliated with Siemens Aktiengesellschaft, a leading global company in electrical engineering and electronics. His role at Siemens has allowed him to contribute significantly to the advancement of technology in the industry, demonstrating both his technical expertise and innovative mindset.

Collaborations

Marondel collaborates with skilled professionals in his field, including his coworkers Stefan Kautz and Markus Geuder. These collaborations are instrumental in the development and enhancement of innovative technologies, ensuring the successful implementation of their shared ideas.

Conclusion

Matthias Marondel exemplifies the spirit of innovation within the electrical engineering sector. Through his patents, he addresses practical challenges and contributes to advancements that improve device functionality and efficiency. His work continues to inspire and pave the way for future innovations in technology.

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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