Patent assignee · CH · COMPANY

EAO Ltd

5Patents
4Active
5Granted
40Portfolio score

Filing activity: Oct 24, 2002 → Sep 18, 2019 · 1 expiring within 5 years

Most-cited patents

PatentTitleAreaCited byStatus
USD741271S1 Push button General 17 Active
US8324518B2 Incorporated switch, especially a switch for opening a door Electricity 4 Active
US6713703B1 Door opening circuit Electricity 3 Expired
US12113385B2 Inductive charging device Electricity 0 Active
US9368297B2 Illuminated, water- and dust-proof switching element Electricity 0 Active

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