Marine Power
4Patents
1Active
4Granted
30Portfolio score
Filing activity: Jun 5, 1992 → Feb 11, 2009 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5472359A | Enclosed shaft system for marine jet propulsion drives | Performing Operations; Transporting | 13 | Expired |
| US6478645B1 | Moisture migration inhibitor for wet marine exhausts, and method therefore | Performing Operations; Transporting | 8 | Expired |
| US5242320A | Single lever shift/throttle control system | Performing Operations; Transporting | 8 | Expired |
| US8240128B2 | Exhaust system with O2 sensor | Mechanical Engineering; Lighting; Heating | 1 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.