SAAB Automobile AB
72Patents
1Active
72Granted
40Portfolio score
Filing activity: May 14, 1990 → Dec 13, 2005 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6742506B1 | Combustion engine having exhaust gas recirculation | Emerging Cross-Sectional Technologies | 137 | Expired |
| US5335743A | Operation of servo devices for driving a motor vehicle - control, arrangement and method | Emerging Cross-Sectional Technologies | 131 | Expired |
| US6199947A | Vehicle seat provided with a headrest | Performing Operations; Transporting | 91 | Expired |
| US6595183B1 | Internal combustion engine | Emerging Cross-Sectional Technologies | 54 | Expired |
| US6460337B1 | Combustion engine | Emerging Cross-Sectional Technologies | 44 | Expired |
| US6883319B2 | Method for controlling the charging pressure at a turbocharged combustion engine, and a corresponding combustion engine | Emerging Cross-Sectional Technologies | 38 | Expired |
| US5077638A | Heat sink for an electric circuit board | Electricity | 37 | Expired |
| US6421046B1 | Control panel | Emerging Cross-Sectional Technologies | 36 | Expired |
| US5244248A | Front part for motor vehicle | Performing Operations; Transporting | 34 | Expired |
| US6382660B1 | Air bag assembly | Performing Operations; Transporting | 34 | Expired |
| US5329893A | Combustion engine with variable compression ratio | Mechanical Engineering; Lighting; Heating | 33 | Expired |
| US6882906B2 | Vehicle information and interaction management | Performing Operations; Transporting | 30 | Expired |
| USD337562S | Wheel | General | 30 | Expired |
| US5417068A | Exhaust gas flow system for an internal combustion engine fitted with a supercharger, and method used for such a system | Emerging Cross-Sectional Technologies | 30 | Expired |
| US6033006A | Arrangement in a fuel system in a vehicle | Performing Operations; Transporting | 29 | Expired |
| US5202913A | Communications unit for fitting in vehicles | Performing Operations; Transporting | 27 | Expired |
| US5214919A | Arrangement for regulating the response of an internal combustion engine with a turbo charger | Emerging Cross-Sectional Technologies | 27 | Expired |
| US5653495A | Reinforced door aperture frame for reducing deformation from offset collisions | Performing Operations; Transporting | 26 | Expired |
| US5251664A | Quiet check valve for pulsating flow | Emerging Cross-Sectional Technologies | 24 | Expired |
| US5562069A | Method and device for varying the compression of an internal combustion engine | Mechanical Engineering; Lighting; Heating | 22 | Expired |
| US5611301A | Structural enclosure of combustion engines for the purpose of reducing engine noise | Mechanical Engineering; Lighting; Heating | 22 | Expired |
| US5117744A | Sensor for an air-conditioning system in a vehicle | Emerging Cross-Sectional Technologies | 22 | Expired |
| US6998972B2 | Driving workload estimation | Physics | 22 | Expired |
| US6309026A | Method and arrangement for sound-suppression in wheels | Emerging Cross-Sectional Technologies | 19 | Expired |
| US5458855A | Device for supplying extra air in exhaust gases from car engines upstream from a catalytic cleaner | Emerging Cross-Sectional Technologies | 19 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.