Norscan Instruments Ltd.
8Patents
2Active
8Granted
34Portfolio score
Filing activity: Sep 9, 1983 → Jan 22, 2013
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9207168B2 | Monitoring for disturbance of optical fiber | Physics | 142 | Active |
| US4480251A | Apparatus to monitor electrical cables, including splice joints and the like, for the ingress of moisture | Electricity | 28 | Expired |
| US5793590A | Coaxial cable protection device | Electricity | 7 | Expired |
| US5262639A | Fiber optic cable monitoring method and apparatus including moisture detection and bending loss detection | Physics | 6 | Expired |
| US8736826B2 | Monitoring for disturbance of optical fiber | Physics | 3 | Active |
| US5349182A | Fiber optic cable moisture monitoring system | Physics | 3 | Expired |
| US7009375B1 | Locating system for a cable system having a backbone and branch cables defining multiple terminations | Physics | 1 | Expired |
| USD402958S | Cable grounding device | General | 1 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.