DB

David Andrew Barfoot

HS Halliburton Energy Services: 7 patents #32 of 775Top 5%
📍 Houston, TX: #45 of 2,453 inventorsTop 2%
🗺 Texas: #399 of 15,389 inventorsTop 3%
Overall (2017): #16,384 of 506,227Top 4%
7
Patents 2017

Issued Patents 2017

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
9835478 Optical power limiting method using stimulated Brillouin scattering in fiber optic waveguides John L. Maida 2017-12-05
9766371 Reflector configuration for distributed sensing in an optical fiber network using multiple sets of circulators Michel Joseph LeBlanc, Neal G. Skinner 2017-09-19
9719846 Mud pulse detection using distributed acoustic sensing Andreas Ellmauthaler, Leonardo de Oliveira Nunes, Neal G. Skinner, Christopher Lee Stokely 2017-08-01
9702244 Distributed acoustic sensing gauge length effect mitigation Mark Elliott Willis, Amit Padhi 2017-07-11
9617847 Robust optical fiber-based distributed sensing systems and methods Kari-Mikko Jaaskelainen, Henry Clifford Bland, Benjamin M. Banack 2017-04-11
9611734 Connecting fiber optic cables 2017-04-04
9557195 Apparatus and method of multiplexed or distributed sensing Glenn Robert McColpin, Mikko Jaaskelainen, John L. Maida 2017-01-31