Graz, Austria

Heinz Perchthaler

This inventor holds 6 USPTO granted patents. Top assignees: Maschinenfabrik Andritz Actiengesellschaft, Andritz-Patentverwaltungs-Gesellschaft M.b.h., Maschinenfabrik Andritz Aktiengesellschaft. Active years: 1984-2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Heinz Perchthaler. Retrieved from https://idiyas.com/inventor/heinz-perchthaler

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 = 2.7

ph-index = 5

Forward Citations = 61(Granted Patents)


Company Filing History:


Years Active: 1984-2000

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6 patents (USPTO):Explore Patents

Title: Heinz Perchthaler: Innovator in Material Transport Solutions

Introduction

Heinz Perchthaler, an inventive mind based in Graz, Austria, has contributed significantly to the field of material transport and processing. With a total of six patents, Perchthaler's innovations reflect a deep understanding of engineering principles and practical applications.

Latest Patents

Among his latest patents is a groundbreaking process for the dewatering and washing of red mud. This innovation aims to improve the efficiency and effectiveness of handling waste from aluminum production. Furthermore, he developed a device for transporting material between chambers at different pressures. This device features a feed chamber and a main chamber, equipped with an upper housing for an inlet and a lower housing for an outlet. The design incorporates a first slide valve for regulating the inlet, alongside a possible second slide valve for the outlet. Notably, it utilizes hollow gaskets for enhanced sealing, ensuring reliable operation under various pressure conditions.

Career Highlights

Heinz Perchthaler has worked with esteemed organizations like Maschinenfabrik Andritz Actiengesellschaft and Andritz Patentverwaltungs-Gesellschaft M.b.h. His contributions to these companies have been vital in advancing their technological capabilities.

Collaborations

Throughout his career, Perchthaler has collaborated with notable colleagues, including Rupert Syrowatka and Hubert Riemer. Their teamwork has fostered innovative solutions that address complex engineering challenges.

Conclusion

Heinz Perchthaler's innovative work continues to make a mark in the engineering sector, particularly in the realms of material transport and environmental sustainability. His patents embody a blend of creativity and practicality, reflecting a commitment to advancing industrial processes.

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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