Kharkiv, Ukraine

Raisa Petrovna Nesterovich

This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 1976.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Raisa Petrovna Nesterovich. Retrieved from https://idiyas.com/inventor/raisa-petrovna-nesterovich

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 = 15.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:

goldMedal1 out of 834,601 
Other
 patents

Years Active: 1976

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1 patent (USPTO):Explore Patents

Title: Raisa Petrovna Nesterovich: Innovator in Metal Refining

Introduction

Raisa Petrovna Nesterovich is a notable inventor based in Kharkiv, Ukraine. She has made significant contributions to the field of metal refining, particularly with her innovative slag-forming mixture. Her work is characterized by a commitment to enhancing the quality and efficiency of metal processing.

Latest Patents

Nesterovich holds a patent for a slag-forming mixture designed for refining metals. This mixture comprises 30-70% lime, 15-30% sodium nitrate, 8-25% aluminum-containing component, and fluorspar as the balance. The proposed mixture is particularly advantageous in non-furnace refining of molten ferrous metals, especially those required to meet stringent specifications regarding sulfur, oxygen, and non-metallic content. She has 1 patent to her name.

Career Highlights

Throughout her career, Nesterovich has focused on developing innovative solutions that address the challenges faced in metal refining. Her expertise in creating effective mixtures has positioned her as a valuable contributor to the industry.

Collaborations

Nesterovich has worked alongside notable colleagues, including Boris Viktorovich Gavronsky and Anatoly Nikolaevich Kalashnik. Their collaborative efforts have further advanced the field of metal refining.

Conclusion

Raisa Petrovna Nesterovich is a pioneering inventor whose work in slag-forming mixtures has made a significant impact on metal refining processes. Her dedication to innovation continues to inspire advancements in the industry.

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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