Patent assignee · US · COMPANY

Northeast Semiconductor Inc.

1Patents
0Active
1Granted
22Portfolio score

Filing activity: Jun 30, 1983 → Jun 30, 1983

Most-cited patents

PatentTitleAreaCited byStatus
US4564509A Method and apparatus for improved gettering for reactant gases Chemistry; Metallurgy 19 Expired

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