Tradium GmbH
8Patents
3Active
8Granted
36Portfolio score
Filing activity: Oct 20, 1975 → May 13, 2010 · 3 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US3995333A | Drain stopper | Human Necessities | 24 | Expired |
| USD543866S1 | Tool packaging | General | 17 | Expired |
| US4378217A | Terminal trainer keyboard and display apparatus for teaching keyboard operations and knowledge items | Physics | 8 | Expired |
| US8463652B2 | Method and system to facilitate on-line trading | Physics | 6 | Active |
| US8821610B2 | Phlegmatized metal powder or alloy powder and method and reaction vessel for the production thereof | Emerging Cross-Sectional Technologies | 5 | Active |
| US7179540B2 | Plate type heat exchanger and method for manufacture thereof | Emerging Cross-Sectional Technologies | 3 | Expired |
| US4205462A | Scheme training apparatus for teaching mail sorting and the like | Physics | 1 | Expired |
| US8463692B2 | Method and system to facilitate on-line trading | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.