Patent assignee · US · COMPANY

Systems Engineering & Management Co., Inc.

1Patents
0Active
1Granted
22Portfolio score

Filing activity: Jan 9, 1997 → Jan 9, 1997

Most-cited patents

PatentTitleAreaCited byStatus
US5793419A Personal audio/video surveillance system Electricity 38 Expired

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