Inventor · disambiguated record

Oleg Sergeevich Papkov

Also filed as: PAPKOV OLEG SERGEEVICH

2 granted patents·16 citations·filing 1975–1976

57Inventor score

Technology areasB23K Y10T

Files withLIFSHITS V S2

Top patents by PatentIndex Score

2 records

0143US4012619AMachine for the resistance butt welding of pipes by fusionLIFSHITS V S·Filed 1975·Granted Mar 15, 1977·10 cites·2 claims
0229US4061078ADevice for removing external circular fins from pipe jointsLIFSHITS V S·Filed 1976·Granted Dec 6, 1977·6 cites·2 claims

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