Onspot AB
7Patents
0Active
7Granted
25Portfolio score
Filing activity: Jul 13, 1984 → Oct 20, 1989
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4800939A | Anti-skid device | Performing Operations; Transporting | 10 | Expired |
| US4657118A | Anti-skid device | Emerging Cross-Sectional Technologies | 8 | Expired |
| US5048646A | Anti-skid device | Emerging Cross-Sectional Technologies | 7 | Expired |
| US4800992A | Anti-skid device | Emerging Cross-Sectional Technologies | 5 | Expired |
| USD286524S | Anti skid chain unit for vehicle tires | General | 5 | Expired |
| US4621712A | Anti-skid device for motor vehicles | Emerging Cross-Sectional Technologies | 5 | Expired |
| US4732239A | Anti-skid device | Emerging Cross-Sectional Technologies | 2 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.