ED

Eric Donzier

OP Openfield: 2 patents #1 of 3Top 35%
📍 Meudon, TX: #1 of 2 inventorsTop 50%
Overall (2020): #91,698 of 565,922Top 20%
3
Patents 2020

Issued Patents 2020

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10774639 Downhole local solid particles counting probe, production logging tool comprising the same and sand entry investigation method for hydrocarbon wells Linda Abbassi, Emmanuel Tavernier 2020-09-15
10761238 Downhole optical chemical compound monitoring device, bottom hole assembly and measurements-while-drilling tool comprising the same, and method of optically monitoring chemical compound downhole during drilling Linda Abbassi, Emmanuel Tavernier 2020-09-01
10527751 Downhole fluid properties optical analysis probe having a removable optical tip Linda Abbassi, Emmanuel Tavernier 2020-01-07