Chugai Co., Ltd.
4Patents
2Active
4Granted
45Portfolio score
Filing activity: Mar 28, 2003 → Dec 14, 2021 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7226097B2 | Bumper absorber for pedestrain protection | Performing Operations; Transporting | 15 | Expired |
| US7017978B2 | Shock absorption pad for a vehicle | Performing Operations; Transporting | 6 | Expired |
| US7390039B2 | Bumper absorber for protecting pedestrians | Performing Operations; Transporting | 6 | Active |
| US11801799B2 | Bumper absorber | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.