Tecon GmbH
3Patents
0Active
3Granted
27Portfolio score
Filing activity: May 20, 1988 → Feb 23, 1989
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4954257A | Biological purification loop device and method having deflector plate within guide pipe | Emerging Cross-Sectional Technologies | 23 | Expired |
| US4940546A | Installation for aerobic biological purification of pollutant-containing water | Emerging Cross-Sectional Technologies | 15 | Expired |
| US4876598A | Apparatus for digitizing a composite video signal | Electricity | 12 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.