Inventor · disambiguated record
Nikolay M. Kostov
Also filed as: KOSTOV NIKOLAY M
1 granted patent·1 pending application·0 citations·filing 2022–2025
13Inventor score
Technology areasE21B
Top patents by PatentIndex Score
2 records- 0168US2025197710A1Low-density hollow glass bead (hgb) fluids for wellbore drilling, completion, and workover operationsEXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY·Filed 2025·Application pending·0 cites
- 0261US12269986B2Low-density hollow glass bead (HGB) fluids for wellbore drilling, completion, and workover operationsEXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY·Filed 2022·Granted Apr 8, 2025·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →