Luenen, Germany

Heinrich Cwielong

This inventor holds 1 USPTO granted patent. Top assignee: Gewerkschaft Eisenhutte Westfalia, Gmbh. Active years: 1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Heinrich Cwielong. Retrieved from https://idiyas.com/inventor/heinrich-cwielong

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 = 1(Granted Patents)


Company Filing History:


Years Active: 1989

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1 patent (USPTO):Explore Patents

Title: Heinrich Cwielong: Innovator in Mining Machinery

Introduction

Heinrich Cwielong is a notable inventor based in Luenen, Germany. He has made significant contributions to the field of mining machinery, particularly through his innovative designs and patents. His work has had a lasting impact on the efficiency and functionality of mining equipment.

Latest Patents

Cwielong holds a patent for "Drive assemblies for chain-driven mining machinery." This invention features a plough drive that employs a plough box mounted face to face on a side plate or intermediate plate of a machine frame of a scraper-chain conveyor. A rotatable chain wheel is disposed in the box for driving a chain coupled to the plough. Additionally, a chain stripper seats in a pocket in the box and is locked therein. The stripper can be withdrawn laterally from the pocket, and it is connected to an adjustable annular collar on the casing of a gearing unit that drives the chain wheel. This gearing unit and stripper can be withdrawn together laterally from the box, allowing for easy maintenance and operation.

Career Highlights

Cwielong is associated with Gewerkschaft Eisenhutte Westfalia, GmbH, where he has applied his expertise in mining machinery. His innovative approach has led to the development of efficient machinery that enhances productivity in the mining sector.

Collaborations

He has worked alongside notable colleagues such as Wilfried Mertens and Gerhard Merten, contributing to various projects that aim to improve mining technology.

Conclusion

Heinrich Cwielong's contributions to mining machinery through his patent and collaborative efforts have established him as a key figure in the industry. His innovative designs continue to influence the efficiency of mining operations today.

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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