Patent assignee · SE · COMPANY

Nordsec Security AB

1Patents
0Active
1Granted
22Portfolio score

Filing activity: Jun 30, 1987 → Jun 30, 1987

Most-cited patents

PatentTitleAreaCited byStatus
US4806168A Refractory material and its use Chemistry; Metallurgy 9 Expired

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