St. Gallen, Switzerland

Charles Keller

This inventor holds 4 USPTO granted patents. Top assignee: Zumtobel Staff Gmbh. Active years: 2004-2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Charles Keller. Retrieved from https://idiyas.com/inventor/charles-keller-u4tuimn0

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


% Patents Active = 100.0

Average Co-Inventor Count = 1.0

ph-index = 4

Forward Citations = 40(Granted Patents)


Company Filing History:


Years Active: 2004-2005

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4 patents (USPTO):Explore Patents

Title: The Innovative Journey of Charles Keller

Introduction

Charles Keller, an accomplished inventor based in St. Gallen, Switzerland, has made significant contributions to the field of lighting design. With a total of four patents under his name, Keller's work emphasizes functionality and aesthetic appeal in the lighting industry. As a member of Zumtobel Staff GmbH, he plays a pivotal role in the advancement of modern lighting solutions.

Latest Patents

Keller's most recent patent focuses on a lighting fixture that showcases his dedication to innovation and design excellence. This lighting fixture combines state-of-the-art technology with elegant aesthetics, making it suitable for various environments—from commercial spaces to modern homes.

Career Highlights

Throughout his career, Charles Keller has developed a reputation for innovative thinking and technical expertise. His contributions at Zumtobel Staff GmbH have not only enhanced the product portfolio but have also set new standards within the lighting industry. Keller's ability to merge creative design with practical functionality has earned him respect among peers and industry leaders alike.

Collaborations

Keller's collaborations with other inventors and designers in the lighting sector have bolstered his innovative efforts. By working alongside talented teams at Zumtobel Staff GmbH, Keller has been able to push the boundaries of design and technology, resulting in successful product launches that resonate with clients and consumers.

Conclusion

In conclusion, Charles Keller stands out as a prominent inventor whose contributions to lighting design are shaping the future of the industry. His four patents reflect a commitment to innovation and quality, underscoring his role as a key player in the advancements at Zumtobel Staff GmbH. As he continues to explore new ideas and technologies, the lighting world can expect even more exciting developments from this talented inventor.

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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