HZ

H. Udo Zeidler

📍 Calgary, CA: #197 of 665 inventorsTop 30%
Overall (2023): #432,637 of 537,848Top 85%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11739601 Apparatus and method for early kick detection and loss of drilling mud in oilwell drilling operations 2023-08-29