Assignee
WIDRIL AS
NO·2 granted patents·1 pending application·1 citations·filing 2020–2024
Technology mixE21B3
Top patents by PatentIndex Score
3 records- 0170US11414987B2Method and apparatus for wireless communication in wells using fluid flow perturbationsWIDRIL AS·Filed 2020·Granted Aug 16, 2022·1 cites·10 claims
- 0270US2025109684A1Method and apparatus for wireless communication in wells using fluid flow perturbationsWIDRIL AS·Filed 2024·Application pending·0 cites
- 0367US12123300B2Method and apparatus for wireless communication in wells using fluid flow perturbationsWIDRIL AS·Filed 2023·Granted Oct 22, 2024·0 cites·23 claims
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