Company Filing History:
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Years Active: 1986-2014
Title: Gerhard Engelhard: Innovator in Welding Technology
Introduction
Gerhard Engelhard is a notable inventor based in Erlangen, Germany. He has made significant contributions to the field of welding technology, particularly in methods for producing and repairing welded connections. With a total of 4 patents to his name, Engelhard's work has had a lasting impact on the industry.
Latest Patents
Engelhard's latest patents include innovative methods for repairing welded connections between components. One method involves creating a welded connection between first and second components, each having inner and outer sides interconnected by an end face. The first component features a ferritic basic body with a plating on the inside and an end face that includes a buffer layer of a nickel-based alloy. The second component is made of austenitic material. The end faces of these components enclose a weld groove, where an austenitic root connects the plating to the end face of the second component. An intermediate layer of a nickel alloy, containing at least 90% nickel, is welded onto the root, and a weld seam is produced in the remaining groove using a nickel-based welding additive. Engelhard has also developed a method for producing a welded connection suitable for corrosive environments.
Career Highlights
Throughout his career, Engelhard has worked with prominent companies in the industry, including Framatome ANP GmbH and Kraftwerk Union Aktiengesellschaft. His experience in these organizations has allowed him to refine his expertise in welding technology and contribute to various innovative projects.
Collaborations
Engelhard has collaborated with several professionals in his field, including Dieter Pellkofer and Rainer Bauer. These collaborations have further enhanced his work and led to advancements in welding methods.
Conclusion
Gerhard Engelhard's contributions to welding technology through his patents and career experiences highlight his role as an innovator in the field. His methods for producing and repairing welded connections continue to influence the industry today.