Nighthawk Systems, Inc.
2Patents
0Active
2Granted
23Portfolio score
Filing activity: Apr 21, 1995 → Jun 7, 1995
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5659125A | Automatic calibration method for carbon monoxide monitors | Emerging Cross-Sectional Technologies | 16 | Expired |
| US5828822A | Watchdog circuit for carbon monoxide monitors | Physics | 4 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.