Inventor · disambiguated record

Alexandr I. Zvyagintsev

Also filed as: ZVYAGINTSEV ALEXANDR I · ZVYAGINTSEV ALEXANDR IVANOVICH

2 granted patents·9 citations·filing 1975–1977

54Inventor score

Technology areasB22D C22B

Files withINST ELEKTROSWARKI PATONA1 PATON BORIS E1

Top patents by PatentIndex Score

2 records

0144US4154973AIngot electroslag remelting apparatusINST ELEKTROSWARKI PATONA·Filed 1977·Granted May 15, 1979·6 cites·10 claims
0234US4020893APlant for electroslag melting of hollow ingots shaped as non-closed cylindersPATON BORIS E·Filed 1975·Granted May 3, 1977·3 cites·5 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →