Patent assignee · CN · COMPANY

SINOPEC MATRIX CORPORATION

2Patents
2Active
2Granted
54Portfolio score

Filing activity: Oct 15, 2021 → Sep 28, 2022

Most-cited patents

PatentTitleAreaCited byStatus
US12366155B2 Mud pulse generation system based on two-way communication Emerging Cross-Sectional Technologies 0 Active
US12252986B2 Steerable drilling device Fixed Constructions 0 Active

Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.