Harcom Security Systems Corp.
1Patents
0Active
1Granted
28Portfolio score
Filing activity: Mar 23, 1989 → Mar 23, 1989
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4951249A | Method and apparatus for controlled access to a computer system | Physics | 101 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.