Stolberg, Germany

Ludwig J Bondgen

This inventor holds 1 USPTO granted patent. Top assignee: U.S. Phillips Corporation. Active years: 2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ludwig J Bondgen. Retrieved from https://idiyas.com/inventor/ludwig-j-bondgen

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 = 2.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2000

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1 patent (USPTO):Explore Patents

Title: Ludwig J Bondgen: Innovator in Electric Lamp Technology

Introduction

Ludwig J Bondgen is a notable inventor based in Stolberg, Germany. He is recognized for his contributions to electric lamp technology, particularly through his innovative designs that enhance functionality and efficiency. His work has led to the development of a unique electric lamp that features an improved pinch seal.

Latest Patents

Bondgen holds a patent for an electric lamp that incorporates a quartz glass lamp vessel. This lamp vessel includes first and second neck-shaped portions, each equipped with seals that facilitate the current supply. The design features current supply conductors made from metal foil embedded in the seals, along with inner and outer current wires. Notably, the total length of this lamp is approximately 2 mm shorter than conventional models, showcasing Bondgen's commitment to innovation in design.

Career Highlights

Ludwig J Bondgen is associated with U.S. Phillips Corporation, where he has made significant strides in the field of electric lighting. His work has not only contributed to the advancement of lamp technology but has also positioned him as a key figure in the industry.

Collaborations

Bondgen has collaborated with Wilfried Ludwig Kohlmann, further enhancing the scope of his inventions and contributing to the development of innovative lighting solutions.

Conclusion

Ludwig J Bondgen's contributions to electric lamp technology exemplify the spirit of innovation. His patented designs reflect a deep understanding of both functionality and efficiency, marking him as a significant inventor in the field.

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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