Challenger Diving Limited
1Patents
0Active
1Granted
21Portfolio score
Filing activity: Aug 11, 1980 → Aug 11, 1980
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4342071A | Underwater lighting | Mechanical Engineering; Lighting; Heating | 15 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.