Angel Tonchev Balevski

This inventor holds 6 USPTO granted patents. Top assignees: Institute Po Metaloznanie I Technologia Na Metalite, Institut Po Metaloznanie I Technologia Na Metalite. Active years: 1976-1987.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Angel Tonchev Balevski. Retrieved from https://idiyas.com/inventor/angel-tonchev-balevski

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 = 4.1

ph-index = 5

Forward Citations = 88(Granted Patents)

Company Filing History:

4 out of 21

Institute Po Metaloznanie I Technologia Na Metalite

patents

2 out of 4

Institut Po Metaloznanie I Technologia Na Metalite

patents

Years Active: 1976-1987

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6 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4671342 - Method of and apparatus for casting metals under pressure (1987-06-09),

2. 4153100 - Low-pressure or counterpressure casting apparatus (1979-05-08),

3. 4092385 - Method of producing molded parts with a smooth noncellular skin and a (1978-05-30),

4. 4090837 - Machine for molding materials with a long solidification time, such as (1978-05-23),

5. 4050503 - Apparatus for controlling the rate of filling of casting molds (1977-09-27),

6. 3961662 - Method for controlling the rate of filling of casting molds (1976-06-08),

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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]