SAB Industri AB
22Patents
0Active
22Granted
29Portfolio score
Filing activity: Aug 1, 1977 → Aug 12, 1982
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4326158A | Method for attenuating oscillations of a rotating system | Emerging Cross-Sectional Technologies | 36 | Expired |
| US4331457A | Device preferably for driers for compressed air | Performing Operations; Transporting | 21 | Expired |
| US4287968A | Device at a brake actuator | Emerging Cross-Sectional Technologies | 12 | Expired |
| US4473136A | Rail vehicle disc brake arrangement | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| US4181368A | Hydraulic vehicle brake system | Performing Operations; Transporting | 7 | Expired |
| US4458966A | Earth-connector for a rubber-cushioned rail vehicle wheel | Performing Operations; Transporting | 6 | Expired |
| US4441591A | Rail vehicle slack adjuster | Mechanical Engineering; Lighting; Heating | 5 | Expired |
| US4585097A | Slack adjuster, especially for a rail vehicle brake system | Mechanical Engineering; Lighting; Heating | 5 | Expired |
| US4138002A | Slack adjuster for a rail vehicle brake system | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US4136760A | Clasp brake rigging for a railway vehicle | Performing Operations; Transporting | 3 | Expired |
| US4299312A | Electromagnetic track brake for a railway vehicle | Performing Operations; Transporting | 3 | Expired |
| US4405037A | Rail vehicle slack adjuster | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US4337690A | Fluid pressure actuated brake unit | Emerging Cross-Sectional Technologies | 3 | Expired |
| US4454932A | Suspension means for a rail vehicle disc brake unit | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US4230040A | Releasing device | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US4354582A | Device at a slack adjuster | Mechanical Engineering; Lighting; Heating | 2 | Expired |
| US4221166A | Device for anchoring a buoyant mine at a preset depth | Mechanical Engineering; Lighting; Heating | 2 | Expired |
| US4480727A | Electromagnetic track brake for a railway vehicle | Performing Operations; Transporting | 1 | Expired |
| US4321985A | Change-over valve, preferably for a railway vehicle | Performing Operations; Transporting | 1 | Expired |
| US4418801A | Rail vehicle slack adjuster | Mechanical Engineering; Lighting; Heating | 0 | Expired |
| US4417324A | Magneto-optic transducer | Physics | 0 | Expired |
| US4408682A | Rail vehicle slack adjuster | Performing Operations; Transporting | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.