Inventor · disambiguated record
Alexander Vasilievich Lyagov
Also filed as: LYAGOV ALEXANDER VASILIEVICH
2 granted patents·0 citations·filing 2017–2022
21Inventor score
Top patents by PatentIndex Score
2 records- 0140US11898560B1Working members of a rotary hydraulic or pneumatic machinePERFOBORE INC·Filed 2022·Granted Feb 13, 2024·0 cites·2 claims
- 0216US11286724B2Drilling assembly with a small hydraulic downhole motorOBSCHESTVO S OGRANICHENNOI OTVETSTVENNOSTYU “PERFOBUR”·Filed 2017·Granted Mar 29, 2022·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →