DB

David Andrew Barfoot

HS Halliburton Energy Services: 4 patents #70 of 703Top 10%
📍 Houston, TX: #127 of 2,278 inventorsTop 6%
🗺 Texas: #947 of 14,752 inventorsTop 7%
Overall (2016): #45,696 of 481,213Top 10%
4
Patents 2016

Issued Patents 2016

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9500756 Geo-locating positions along optical waveguides Paul H. McPhail 2016-11-22
9500767 Geo-locating positions along optical waveguides Paul H. McPhail 2016-11-22
9429466 Distributed acoustic sensing systems and methods employing under-filled multi-mode optical fiber John L. Maida 2016-08-30
9316762 Geo-locating positions along optical waveguides Paul H. McPhail 2016-04-19