HR

Helge Rorvik

HS Halliburton Energy Services: 2 patents #198 of 917Top 25%
📍 Sandnes, NO: #3 of 29 inventorsTop 15%
Overall (2020): #168,933 of 565,922Top 30%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10876373 Non-rotating drill-in packer Peter Elliot Smith, David Joe Steele 2020-12-29
10597976 Ball drop tool and methods of use 2020-03-24