Inventor · disambiguated record

Andrei N. Grachev

Also filed as: GRACHEV ANDREI N · GRACHEV ANDREI NIKOLAEVICH

2 granted patents·28 citations·filing 1973–1977

61Inventor score

Technology areasB24B

Files withBROIDE PINKHUS RUVIMOVICH1 KHOKHULIN VLADIMIR N1

Top patents by PatentIndex Score

2 records

0163US4136487AArrangement for abrasive machining of shaped surfacesKHOKHULIN VLADIMIR N·Filed 1977·Granted Jan 30, 1979·15 cites·8 claims
0242US3943664AProfile-grinding machineBROIDE PINKHUS RUVIMOVICH·Filed 1973·Granted Mar 16, 1976·13 cites·2 claims

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