Assignee
ZEIDLER H UDO
CA·5 granted patents·1 pending application·2 citations·filing 2014–2023
Top patents by PatentIndex Score
6 records- 0176US10907426B2Apparatus and method for early kick detection and loss of drilling mud in oilwell drilling operationsZEIDLER H UDO·Filed 2019·Granted Feb 2, 2021·1 cites·11 claims
- 0272US12084928B2Apparatus and method for early kick detection and loss of drilling mud in oilwell drilling operationsZEIDLER H UDO·Filed 2023·Granted Sep 10, 2024·0 cites·3 claims
- 0369US2021317713A1Apparatus and method for early kick detection and loss of drilling mud in oilwell drilling operationsZEIDLER H UDO·Filed 2021·Application pending·0 cites
- 0468US11066882B2Apparatus and method for early kick detection and loss of drilling mud in oilwell drilling operationsZEIDLER H UDO·Filed 2020·Granted Jul 20, 2021·0 cites·5 claims
- 0566US11739601B2Apparatus and method for early kick detection and loss of drilling mud in oilwell drilling operationsZEIDLER H UDO·Filed 2022·Granted Aug 29, 2023·0 cites·11 claims
- 0660US9561452B2Process and apparatus for treating drilling fluidZEIDLER H UDO·Filed 2014·Granted Feb 7, 2017·1 cites·21 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →