Hitachi, Japan

Dietrich Oelhschlagel

This inventor holds 1 USPTO granted patent. Top assignee: Hitachi Cable, Inc.. Active years: 1976.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Dietrich Oelhschlagel. Retrieved from https://idiyas.com/inventor/dietrich-oelhschlagel

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 = 3(Granted Patents)


Company Filing History:


Years Active: 1976

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1 patent (USPTO):Explore Patents

Title: Dietrich Oelhschlagel: Innovator in Pipe Jointing Technology

Introduction

Dietrich Oelhschlagel is a notable inventor based in Hitachi, Japan. He has made significant contributions to the field of engineering, particularly in the method of joining different types of pipes. His innovative approach has garnered attention in the industry.

Latest Patents

Oelhschlagel holds a patent for a method of jointing copper pipe to aluminum pipe by soldering. This method involves specific steps that ensure a reliable connection between the two materials, which is crucial for various applications in engineering and construction.

Career Highlights

He is currently associated with Hitachi Cable, Inc., where he applies his expertise in materials and engineering. His work has been instrumental in advancing the technology used in pipe jointing, making it more efficient and effective.

Collaborations

Throughout his career, Oelhschlagel has collaborated with notable colleagues, including Kenkichi Yamaji and Hajime Abe. These partnerships have contributed to the development of innovative solutions in the field.

Conclusion

Dietrich Oelhschlagel's contributions to pipe jointing technology exemplify the impact of innovation in engineering. His work continues to influence the industry and improve the methods used in connecting different materials.

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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