Aachen, Germany

Egon Sigismund

This inventor holds 1 USPTO granted patent. Top assignee: Kernforschungsanlage Julich Gesellschaft MIT Beschrankter Haftung. Active years: 1988.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Egon Sigismund. Retrieved from https://idiyas.com/inventor/egon-sigismund

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 = 3.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 1988

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Egon Sigismund

Introduction

Egon Sigismund is a notable inventor based in Aachen, Germany. He has made significant contributions to the field of surface treatment technology. His innovative methods have paved the way for advancements in the manufacturing and metalworking industries.

Latest Patents

Egon Sigismund holds a patent for a method and apparatus for a surface-improving treatment of a body. This invention utilizes a rotary wire brush to transfer nickel, copper, or brazing filler metals, such as gold and silver, from a slab of metal to the surface of a workpiece. The brush effectively cleans the metal workpiece, exposing a freshly prepared surface. It rubs the metal slab to facilitate a quick transfer of the freshly exposed metal to the workpiece, building up a layer between one and one hundred microns thick in a time frame of one to two minutes. The process ensures that the workpiece is not pressed too hard against the brush, preventing any scoring. The coated surface can then be joined to another similarly treated surface using a fluxless brazing or soldering process, with temperatures not exceeding 1000 degrees Celsius.

Career Highlights

Egon Sigismund is associated with Kernforschungsanlage Julich Gesellschaft mit beschränkter Haftung, where he has been able to apply his innovative ideas in a practical setting. His work has contributed to the advancement of surface treatment technologies, enhancing the efficiency and effectiveness of metal joining processes.

Collaborations

Egon has collaborated with notable colleagues such as Hans Dienstknecht and Rudolf Lison. Their combined expertise has fostered a productive environment for innovation and development in their respective fields.

Conclusion

Egon Sigismund's contributions to surface treatment technology exemplify the impact of innovative thinking in engineering. His patented methods not only improve manufacturing processes but also highlight the importance of collaboration in advancing 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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