Welgesheim, Germany

Ernest Walter Schäfer

This inventor holds 1 USPTO granted patent. Top assignee: Schott Ag. Active years: 2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ernest Walter Schäfer. Retrieved from https://idiyas.com/inventor/ernest-walter-schäfer

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


Average Co-Inventor Count = 8.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2008

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1 patent (USPTO):Explore Patents

Title: The Innovative Mind of Ernest Walter Schäfer: Pioneering Glass Melting Technology

Introduction: Ernest Walter Schäfer, an accomplished inventor from Welgesheim, Germany, has made significant contributions to the field of glass technology. With a focus on enhancing the efficiency of glass melting processes, Schäfer holds a unique patent that showcases his inventive capabilities.

Latest Patents: Schäfer has been granted a patent for a "Method and device for melting glass using an induction-heated crucible with cooled crust." This innovative method and apparatus facilitate the rapid melting of glass in a skull crucible. By employing a coil arrangement that surrounds the crucible, high-frequency energy is introduced into the contents, allowing for effective heating of the melt. The design ensures that undissolved constituents are retained by a cooled bridge immersed in the melt, while the molten glass is collected for further processing, minimizing waste and increasing efficiency.

Career Highlights: Ernest Walter Schäfer has been an instrumental figure at Schott AG, a leading company in the specialty glass and glass-ceramics sector. His role has allowed him to delve deep into the advancements of glass melting technologies and apply innovative techniques to real-world challenges.

Collaborations: Throughout his career, Schäfer has collaborated with talented individuals, notably Hildegard Römer and Michael Leister. Together, they have worked towards advancing glass manufacturing processes, pushing the boundaries of what is possible in the industry.

Conclusion: Ernest Walter Schäfer's innovative work in glass melting technology demonstrates the profound impact inventors can have on specific industries. His patent signifies not only technical ingenuity but also a dedication to improving manufacturing processes within the glass sector. As he continues his work at Schott AG, there is no doubt that Schäfer will remain a key player in the advancement of glass 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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