Freistadt, Austria

Harald Sprenger

This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignees: Primetals Technologies Austria Gmbh, Vai Industries (UK) Limited, Voest-Alpine Industrieanlagenbau Gmbh & Co.. Active years: 2013-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Harald Sprenger. Retrieved from https://idiyas.com/inventor/harald-sprenger-bfwma6yu

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

Calculating rank

% Patents Active = 50.0


Average Co-Inventor Count = 3.7

ph-index = 2

Forward Citations = 14(Granted Patents)


Company Filing History:


Years Active: 2013-2017

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2 patents (USPTO):Explore Patents

Title: Innovations of Harald Sprenger

Introduction

Harald Sprenger is a notable inventor based in Freistadt, Austria. He has made significant contributions to the field of energy optimization and material distribution in industrial processes. With a total of 2 patents, his work focuses on enhancing efficiency in metal production and material handling.

Latest Patents

One of Harald Sprenger's latest patents is a "System for energy optimization in a plant for producing direct-reduced metal ores." This innovative system includes a reduction unit, a device for separating gas mixtures, and a gas-heating device. The design allows for the conversion of pressure drops into usable energy forms, thereby reducing the overall energy consumption of the plant. Another patent is for a "Device for distributing material into an enclosure." This device ensures even distribution of charging material in enclosures such as furnaces or reactors, utilizing a movable charging device that is compact and lightweight.

Career Highlights

Throughout his career, Harald has worked with prominent companies such as Primetals Technologies Austria GmbH and Vai Industries (UK) Limited. His experience in these organizations has allowed him to develop and refine his innovative ideas in the field of industrial technology.

Collaborations

Some of his notable coworkers include Robert Millner and Gerald Rosenfellner. Their collaboration has contributed to the advancement of various projects and innovations in the industry.

Conclusion

Harald Sprenger's contributions to energy optimization and material distribution reflect his commitment to innovation in industrial processes. His patents demonstrate a forward-thinking approach that enhances efficiency and sustainability in metal production.

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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