Inventor · name-matched record
SONG HUIMIN
3 granted patents·0 citations·filing 2023–2024
43Inventor score
Files withSCHLUMBERGER TECHNOLOGY CORP3
This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.
Top patents by PatentIndex Score
3 records- 0185US12529268B2Cutting structure of cutting elements for downhole cutting toolsSCHLUMBERGER TECHNOLOGY CORP·Filed 2023·Granted Jan 20, 2026·0 cites·6 claims
- 0283US12590494B2Drilling tool having pre-fabricated componentsSCHLUMBERGER TECHNOLOGY CORP·Filed 2024·Granted Mar 31, 2026·0 cites·16 claims
- 0350US12577839B2Devices, systems, and methods of a cutting element in a bitSCHLUMBERGER TECHNOLOGY CORP·Filed 2024·Granted Mar 17, 2026·0 cites·19 claims
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Identity basis: exact name match across USPTO filings. How scoring works →