QZ

Qianmei Zhang

BH Baker Hughes Holdings: 1 patents #180 of 500Top 40%
📍 Katy, TX: #62 of 179 inventorsTop 35%
🗺 Texas: #3,688 of 11,512 inventorsTop 35%
Overall (2011): #191,337 of 364,097Top 55%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8080781 Configuration design of detector shielding for wireline and MWD/LWD down-hole thermal neutron porosity tools Constantyn Chalitsios 2011-12-20