Patent assignee · GB · COMPANY

Plasma Quest Limited

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3Patents
1Active
3Granted
32Portfolio score

Filing activity: Dec 20, 1996 → Oct 24, 2005 · 1 expiring within 5 years

Most-cited patents

PatentTitleAreaCited byStatus
US5869802A Plasma producing structure Performing Operations; Transporting 9 Expired
US7578908B2 Sputter coating system Electricity 4 Active
US6463873B1 High density plasmas Electricity 3 Expired

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