Moscow, Russia

Evgeny S Grin-Gnatovsky

This inventor holds 2 USPTO granted patents. Top assignee: Other. Active years: 1981.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Evgeny S Grin-Gnatovsky. Retrieved from https://idiyas.com/inventor/evgeny-s-grin-gnatovsky

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 = 23.0

ph-index = 2

Forward Citations = 10(Granted Patents)


Company Filing History:

goldMedal2 out of 834,513 
Other
 patents

Years Active: 1981

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2 patents (USPTO):Explore Patents

Title: The Innovations of Evgeny S Grin-Gnatovsky

Introduction: Evgeny S Grin-Gnatovsky, an accomplished inventor based in Moscow, Russia, has made significant contributions to the field of pyrometallurgy. With two patents to his name, his work focuses on innovative methods for processing heavy nonferrous metal raw materials. His inventions demonstrate a commitment to improving efficiency and effectiveness in metallurgical processes.

Latest Patents: Grin-Gnatovsky's latest patents include a groundbreaking pyrometallurgical method and furnace designed for the processing of heavy nonferrous metal raw materials. This method involves heating and melting raw materials in a molten slag, resulting in a heterogeneous melt of sulfide and oxide phases. The innovative process uses a high-oxygen gas injection system that optimizes the separation of the melt into distinct layers, including slag, matte, and crude metal, which can be tapped separately. This technology is especially effective for high-sulfur copper, nickel, copper-nickel, and copper-zinc raw materials.

Career Highlights: Throughout his career, Grin-Gnatovsky has focused on advancing metallurgical techniques to enhance metal recovery and processing efficiency. His work reflects a deep understanding of the complexities involved in pyrometallurgical operations and showcases his ability to develop practical solutions to industry challenges.

Collaborations: Grin-Gnatovsky has collaborated with notable professionals in his field, including Andrei V Vanjukov and Valery V Mechev. These collaborations have contributed to the development and refinement of his innovative methods, underscoring the importance of teamwork in driving advancements in technology.

Conclusion: Evgeny S Grin-Gnatovsky stands out as a prominent inventor in the metallurgical sector, with a focus on improving processes for heavy nonferrous metal raw materials. His latest patents reveal a dedication to innovation and problem-solving, marking him as a key figure in the evolution of pyrometallurgical methods. As industries continue to seek more efficient processing techniques, Grin-Gnatovsky’s inventions are sure to play an essential role in shaping the future of metallurgy.

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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