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HS Halliburton Energy Services: 1 patents #399 of 910Top 45%
Overall (2018): #332,997 of 503,207Top 70%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10036218 Regulating drilling fluid pressure in a drilling fluid circulation system 2018-07-31