Otto Dunkel GmbH
🏢 View company profile →5Patents
0Active
5Granted
26Portfolio score
Filing activity: Mar 12, 1987 → Mar 31, 1999
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6371768B1 | Universal charge port connector for electric vehicles | Emerging Cross-Sectional Technologies | 52 | Expired |
| US6225153A | Universal charge port connector for electric vehicles | Emerging Cross-Sectional Technologies | 40 | Expired |
| US4752253A | Contact element and method of manufacturing | Electricity | 14 | Expired |
| US5036583A | Process for making contact pin - contact bushing structural unit | Emerging Cross-Sectional Technologies | 6 | Expired |
| US4867709A | Cinch plug | Electricity | 3 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.