Patent assignee · CN · COMPANY

SEED TECHNOLOGIES CORP., LTD.

8Patents
8Active
8Granted
43Portfolio score

Filing activity: Nov 19, 2015 → Sep 26, 2019

Most-cited patents

PatentTitleAreaCited byStatus
USD875147S1 Drill bit General 10 Active
US10941619B2 Metal matrix compositions and methods for manufacturing same Emerging Cross-Sectional Technologies 1 Active
US10975628B2 Drill bit nozzle and drill bit Fixed Constructions 0 Active
USD855241S1 Table lamp General 0 Active
US10697048B2 Alloy drill and manufacturing method thereof Fixed Constructions 0 Active
US10968705B2 Matrix body PDC drill bit Fixed Constructions 0 Active
US11053743B2 Polycrystalline diamond compact drill bit and oil well drilling apparatus having the same Fixed Constructions 0 Active
US10166636B2 Composite hard-surface material and preparation method therefor Chemistry; Metallurgy 0 Active

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