Tzolo V Rashev

This inventor holds 6 USPTO granted patents. Top assignees: Institute Po Metaloznanie I Technologia Na Metalite, Institute Po Metaloznante I Technologia Na Metalite. Active years: 1978-1987.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tzolo V Rashev. Retrieved from https://idiyas.com/inventor/tzolo-v-rashev

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

USPTO Granted Patents = 6

% Patents Active = 100.0

Average Co-Inventor Count = 5.1

ph-index = 2

Forward Citations = 10(Granted Patents)

Company Filing History:

5 out of 21

Institute Po Metaloznanie I Technologia Na Metalite

patents

1 out of 1

Institute Po Metaloznante I Technologia Na Metalite

patent

Years Active: 1978-1987

Loading Chart...

6 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4669087 - Control system for electroslag remelting (1987-05-26),

2. 4616808 - Apparatus for the treatment and casting of metals and alloys in a closed (1986-10-14),

3. 4476565 - Method and system for control of the electroslag remelting (1984-10-09),

4. 4307263 - Device for balancing the forces acting on the electrode in electro-slag (1981-12-22),

5. 4253868 - Apparatus for nitriding metal materials and ferroalloys under pressure (1981-03-03),

6. 4116683 - Nickel-free austenitic corrosion-resistant steel (1978-09-26),

Title: Tzolo V Rashev: Innovator in Metal Treatment Technologies

Introduction

Tzolo V Rashev is a prominent inventor based in Sofia, Bulgaria, known for his significant contributions to the field of metal treatment and casting technologies. With a total of six patents to his name, Rashev has developed innovative systems that enhance the efficiency and effectiveness of metal processing.

Latest Patents

Among his latest patents is a control system for electroslag remelting. This system features a block for recording arc discharges, which connects to the current-carrying bus bar of a crystallization mold. The output of this block is linked to a mechanism that regulates the rate of electrode feed. Additionally, Rashev has patented an apparatus for the treatment and casting of metals and alloys in a closed environment. This method involves treating the melt with solid alloying additives and an alloying gas before casting, creating a pressure differential that optimizes the casting process.

Career Highlights

Rashev has worked at notable institutions such as the Institute for Metal Science and Technology and the Institute for Metal Science and Technology. His work at these organizations has allowed him to refine his expertise and contribute to advancements in metal processing technologies.

Collaborations

Some of his notable coworkers include Ivanka A Rasheva and Lyudmil K Valkov, who have collaborated with him on various projects throughout his career.

Conclusion

Tzolo V Rashev's innovative patents and contributions to metal treatment technologies highlight his role as a key figure in the field. His work continues to influence advancements in metal processing, showcasing the importance of innovation in this 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]