HZ

H. Udo Zeidler

📍 Calgary, CA: #771 of 5,407 inventorsTop 15%
Overall (All Time): #934,572 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12084928 Apparatus and method for early kick detection and loss of drilling mud in oilwell drilling operations 2024-09-10
11739601 Apparatus and method for early kick detection and loss of drilling mud in oilwell drilling operations 2023-08-29
11066882 Apparatus and method for early kick detection and loss of drilling mud in oilwell drilling operations 2021-07-20
10907426 Apparatus and method for early kick detection and loss of drilling mud in oilwell drilling operations 2021-02-02
9561452 Process and apparatus for treating drilling fluid 2017-02-07