Saab Marine Electronics AB
13Patents
0Active
13Granted
30Portfolio score
Filing activity: Mar 2, 1994 → Feb 28, 2003
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6278411A | Horn antenna | Electricity | 81 | Expired |
| US6680690B1 | Power efficiency circuit | Physics | 25 | Expired |
| US5543720A | Device for gauging the level of a fluid | Electricity | 22 | Expired |
| US5614831A | Method and apparatus for level gauging using radar in floating roof tanks | Physics | 22 | Expired |
| US6629458B1 | Device in a level gauging system | Electricity | 19 | Expired |
| US6700530B1 | Circuit and method for generation of trigger signals | Physics | 19 | Expired |
| US6414625B1 | Method and device for liquid level measurement by means of radar radiation | Physics | 15 | Expired |
| US6759976B1 | Method and apparatus for radar-based level gauging | Physics | 14 | Expired |
| US6759977B1 | Method and apparatus for radar-based level gauging | Physics | 13 | Expired |
| USD411473S | Radar level gauge | General | 12 | Expired |
| US6765524B2 | Method and device for liquid level measurement | Physics | 9 | Expired |
| US6859166B2 | Antenna device for radar-based level gauging | Electricity | 6 | Expired |
| US6684697B1 | Radar antenna | Physics | 3 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.