ORIGIN TECH LTD
🏢 View company profile →4Patents
1Active
4Granted
30Portfolio score
Filing activity: Jan 5, 1989 → Apr 1, 2021
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5007081A | Speech activated telephone | Physics | 50 | Expired |
| USD306444S | Telephone set | General | 19 | Expired |
| US6027608A | Conversion of avian feather-waste stream to useful products | Textiles; Paper | 5 | Expired |
| US12169041B2 | Method of inhibiting leakage of a fluid through a defect in a wall of a pipe | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.