GRAMMAR AG
10Patents
6Active
10Granted
48Portfolio score
Filing activity: Aug 19, 2003 → Jul 12, 2022
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7111901B2 | Headrest for automotive vehicle seats | Performing Operations; Transporting | 50 | Expired |
| US7108318B2 | Armrest | Performing Operations; Transporting | 11 | Expired |
| US7108328B2 | Armrest | Performing Operations; Transporting | 10 | Expired |
| US9694727B2 | Device for damping an upper suspension part in at least one spatial direction with respect to a lower suspension part movable relative thereto | Performing Operations; Transporting | 10 | Active |
| US9126519B2 | Weatherproof seat for recreational vehicles | Performing Operations; Transporting | 7 | Active |
| US7168765B2 | Vehicle seat | Performing Operations; Transporting | 6 | Expired |
| US9610864B2 | Vehicle seat and utility motor vehicle comprising a vehicle seat | Performing Operations; Transporting | 3 | Active |
| US9115781B2 | Device for springing a mass, and method for adjusting and/or operating a fluid spring | Performing Operations; Transporting | 2 | Active |
| US11945353B2 | Holder for mounting a headrest | Performing Operations; Transporting | 1 | Active |
| US11345258B2 | Vehicle seat with longitudinal adjustment device and with rotational adjustment device | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.