Inventor · disambiguated record
Joseph Casassa
Also filed as: CASASSA JOSEPH · CASASSA JOSEPH MATTHEW
6 granted patents·0 citations·filing 2021–2023
65Inventor score
Technology areasE21B
Files withSCHLUMBERGER TECHNOLOGY CORP6
Top patents by PatentIndex Score
6 records- 0166US12473788B2Downhole tool for automatic tubular cuttingSCHLUMBERGER TECHNOLOGY CORP·Filed 2023·Granted Nov 18, 2025·0 cites·14 claims
- 0262US12098608B2Cutting tool and controls for downhole mechanical servicesSCHLUMBERGER TECHNOLOGY CORP·Filed 2022·Granted Sep 24, 2024·0 cites·20 claims
- 0361US12442293B2Coring tools having coring shafts with associated internal static sleevesSCHLUMBERGER TECHNOLOGY CORP·Filed 2023·Granted Oct 14, 2025·0 cites·14 claims
- 0458US11913331B1Systems and methods for recovering and protecting sidewall core samples in unconsolidated formationsSCHLUMBERGER TECHNOLOGY CORP·Filed 2022·Granted Feb 27, 2024·0 cites·19 claims
- 0556US12084934B2Slot cutter system and operationsSCHLUMBERGER TECHNOLOGY CORP·Filed 2022·Granted Sep 10, 2024·0 cites·19 claims
- 0655US12139986B2Milling and catching devicesSCHLUMBERGER TECHNOLOGY CORP·Filed 2021·Granted Nov 12, 2024·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →