LD

Ludovic Delmar

HS Halliburton Energy Services: 1 patents #415 of 1,000Top 45%
📍 Préfailles, FR: #1 of 1 inventorsTop 100%
Overall (2021): #357,947 of 548,734Top 70%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10954756 Core bit designed to control and reduce the cutting forces acting on a core of rock Nuno Da Silva, Didier Rousseau, Stephan Regnard 2021-03-23