Inventor · disambiguated record
Zakaria Maouche
Also filed as: MAOUCHE ZAKARIA
4 granted patents·63 citations·filing 2002–2020
69Inventor score
Top patents by PatentIndex Score
4 records- 0178US6834733B1Spiral wave bladed drag bitVAREL INTERNATIONAL LTD·Filed 2002·Granted Dec 28, 2004·61 cites·45 claims
- 0258US10316590B2Drill bit apparatus to control torque on bitHALLIBURTON ENERGY SERVICES INC·Filed 2013·Granted Jun 11, 2019·2 cites·30 claims
- 0343US12031383B2Shaped cutter arrangementsHALLIBURTON ENERGY SERVICES INC·Filed 2019·Granted Jul 9, 2024·0 cites·17 claims
- 0433US11248419B2Hybrid drill bitHALLIBURTON ENERGY SERVICES INC·Filed 2020·Granted Feb 15, 2022·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →