Inventor · disambiguated record
Mark Hofacker
Also filed as: HOFACKER MARK
6 granted patents·1 citations·filing 2022–2024
67Inventor score
Technology areasE21B
Files withSCHLUMBERGER TECHNOLOGY CORP6
Top patents by PatentIndex Score
6 records- 0177US11952861B2Methodology and system having downhole universal actuatorSCHLUMBERGER TECHNOLOGY CORP·Filed 2022·Granted Apr 9, 2024·1 cites·18 claims
- 0270US12421818B2System and method for electronically controlling downhole valve systemSCHLUMBERGER TECHNOLOGY CORP·Filed 2024·Granted Sep 23, 2025·0 cites·11 claims
- 0365US12146372B2System and method for active centralization of downhole well toolsSCHLUMBERGER TECHNOLOGY CORP·Filed 2023·Granted Nov 19, 2024·0 cites·19 claims
- 0462US12270277B2Methodology and system for electronic control and acquisition of downhole valveSCHLUMBERGER TECHNOLOGY CORP·Filed 2022·Granted Apr 8, 2025·0 cites·7 claims
- 0561US11993991B2System and method for electronically controlling downhole valve systemSCHLUMBERGER TECHNOLOGY CORP·Filed 2022·Granted May 28, 2024·0 cites·7 claims
- 0657US11773660B2System and method for active centralization of downhole well toolsSCHLUMBERGER TECHNOLOGY CORP·Filed 2022·Granted Oct 3, 2023·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →