JE

Jan Eirik Ellingsen

HS Halliburton Energy Services: 1 patents #399 of 910Top 45%
Overall (2018): #385,307 of 503,207Top 80%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9890602 Well runner Petter Guttormsen, Christophe Tarayre 2018-02-13