Torftech Limited
🏢 View company profile →4Patents
0Active
4Granted
26Portfolio score
Filing activity: Jun 24, 1982 → Jul 25, 1994
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4479920A | Apparatus for processing matter in a turbulent mass of particulate material | Chemistry; Metallurgy | 22 | Expired |
| US4559719A | Method for processing matter in a turbulent mass of particulate material | Chemistry; Metallurgy | 17 | Expired |
| US5582118A | Removal of organic contaminants from solid particles | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US4909811A | Process on or with liquid | Performing Operations; Transporting | 4 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.