Assignee
COREALL AS
NO·3 granted patents·21 citations·filing 2013–2020
Technology mixE21B3
Top patents by PatentIndex Score
3 records- 0189US11131147B1Core drilling apparatus and method for converting between a core drilling assembly and a full-diameter drilling assemblyCOREALL AS·Filed 2020·Granted Sep 28, 2021·19 cites·16 claims
- 0264US11891858B2Method and apparatus for alternating between coring and drilling without tripping operationsCOREALL AS·Filed 2019·Granted Feb 6, 2024·1 cites·15 claims
- 0358US9879493B2Intelligent coring systemCOREALL AS·Filed 2013·Granted Jan 30, 2018·1 cites·27 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →