Tonparo Limited
2Patents
0Active
2Granted
18Portfolio score
Filing activity: Sep 5, 1978 → Mar 5, 1981
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4284145A | Separator device | Human Necessities | 4 | Expired |
| US4407370A | Separator device | Human Necessities | 2 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.