Gerdes GMBH
🏢 View company profile →10Patents
6Active
10Granted
39Portfolio score
Filing activity: Nov 11, 1977 → Oct 6, 2016 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4456450A | Manual extruder for shaping pasta or similar products | Human Necessities | 20 | Expired |
| US4134205A | Vegetable slicer | Performing Operations; Transporting | 18 | Expired |
| US6209746A | Tank cap with free travel | Emerging Cross-Sectional Technologies | 6 | Expired |
| US6877632B2 | Tank cap with free travel | Emerging Cross-Sectional Technologies | 5 | Expired |
| US8869846B2 | Neck end for a filler neck | Performing Operations; Transporting | 3 | Active |
| US8746298B2 | Cap-free neck end for a filler neck | Performing Operations; Transporting | 3 | Active |
| US8991629B2 | Capless filler neck | Performing Operations; Transporting | 1 | Active |
| US9452858B2 | Cap-free neck end for a filler neck | Performing Operations; Transporting | 0 | Active |
| US9725203B2 | Cap-free neck end for a filler neck | Performing Operations; Transporting | 0 | Active |
| US10525823B2 | Inlet end piece for the tank inlet of a motor vehicle | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.