Abbesbüttel, Germany

Lothar Schäfer

This inventor holds 1 USPTO granted patent. Top assignee: Winter Cvd Tecknik Gmbh. Active years: 2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Lothar Schäfer. Retrieved from https://idiyas.com/inventor/lothar-schandaumlfer-tjkxg7sq

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 = 3.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2004

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1 patent (USPTO):Explore Patents

Title: Lothar Schäfer: Innovator in Gemstone Technology

Introduction

Lothar Schäfer is a notable inventor based in Abbesbüttel, Germany. He has made significant contributions to the field of gemstone technology, particularly with his innovative designs that enhance the aesthetic qualities of synthetic gemstones. His work reflects a blend of creativity and technical expertise.

Latest Patents

Lothar Schäfer holds a patent for a unique gemstone design. The patent describes a gemstone that features a large surface-area, plate-shaped support with at least one pyramid-shaped depression. A thin vapor phase deposit layer comprises a precious synthetic gemstone layer that is disposed on this support. The design includes pyramid-shaped projections that enhance the decorative qualities of the gemstone, allowing for diamond-like light reflection.

Career Highlights

Throughout his career, Lothar has been associated with Winter Cvd Technik GmbH, where he has applied his innovative ideas to develop advanced gemstone technologies. His work has garnered attention for its originality and practical applications in the jewelry industry.

Collaborations

Lothar has collaborated with notable colleagues, including Ernst Michael Winter and Thorsten Matthee. These partnerships have contributed to the advancement of their projects and the successful implementation of innovative designs.

Conclusion

Lothar Schäfer's contributions to gemstone technology exemplify the intersection of innovation and artistry. His patent showcases a remarkable approach to enhancing synthetic gemstones, making him a significant figure 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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