Concord GMBH
9Patents
0Active
9Granted
32Portfolio score
Filing activity: Feb 22, 1982 → Jun 30, 2004
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5955973A | Field navigation system | Physics | 311 | Expired |
| US5684476A | Field navigation system | Physics | 208 | Expired |
| US4473016A | Particulate feeder system | Emerging Cross-Sectional Technologies | 73 | Expired |
| US5435399A | Soil sampler | Physics | 39 | Expired |
| US4445314A | Sunflower header attachment | Human Necessities | 30 | Expired |
| US4519460A | Compaction and support apparatus | Human Necessities | 29 | Expired |
| US4611545A | Conservation no till farming apparatus | Emerging Cross-Sectional Technologies | 25 | Expired |
| US7380877B2 | Child seat | Performing Operations; Transporting | 9 | Expired |
| US7328948B2 | Child seat | Performing Operations; Transporting | 2 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.