Inventor · disambiguated record
Deepesh Upadrashta
Also filed as: UPADRASHTA DEEPESH
1 granted patent·2 pending applications·1 citations·filing 2024–2025
17Inventor score
Technology areasE21B
Files withHALLIBURTON ENERGY SERVICES INC3
Top patents by PatentIndex Score
3 records- 0181US12497859B2Wellbore subsurface safety valve using a magnetic couplingHALLIBURTON ENERGY SERVICES INC·Filed 2024·Granted Dec 16, 2025·1 cites·24 claims
- 0274US2025270897A1Downhole tool including a frequency filter based switch system configured to filter power between a first downhole device and a second downhole deviceHALLIBURTON ENERGY SERVICES INC·Filed 2025·Application pending·0 cites
- 0373US2025270896A1Safety valve employing radially coupled magnetic targets and an electromagnet axially coupled to a magnetic targetHALLIBURTON ENERGY SERVICES INC·Filed 2025·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →