Inventor · disambiguated record

Leonid V. Litvin

Also filed as: LITVIN LEONID V

2 granted patents·21 citations·filing 1984–1986

59Inventor score

Technology areasB23K G05F

Files withLEBEDEV VLADIMIR K2

Top patents by PatentIndex Score

2 records

0149US4715523AElectromagnetic power drive for a friction welding machineLEBEDEV VLADIMIR K·Filed 1984·Granted Dec 29, 1987·12 cites·1 claims
0241US4712724AMethod of friction weldingLEBEDEV VLADIMIR K·Filed 1986·Granted Dec 15, 1987·9 cites·2 claims

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