Telecalc, Inc.
1Patents
0Active
1Granted
24Portfolio score
Filing activity: Oct 11, 1983 → Oct 11, 1983
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4518825A | Telephone interconnect detection system | Electricity | 22 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.