Tracer Electronics
4Patents
1Active
4Granted
29Portfolio score
Filing activity: Mar 11, 1986 → Aug 17, 2006 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4751498A | Single-wire loop alarm system | Physics | 24 | Expired |
| US4742334A | Single-wire loop alarm system | Physics | 16 | Expired |
| US4785285A | Parallel bus alarm system | Physics | 14 | Expired |
| US7545264B2 | Alarm system with analog devices | Physics | 1 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.