PROSPINE CO., LTD.
3Patents
2Active
3Granted
39Portfolio score
Filing activity: Jan 22, 2001 → Jul 9, 2018
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6684886B1 | Intervertebral disc repair methods and apparatus | Human Necessities | 41 | Expired |
| US9995605B2 | Pressure gauge | Physics | 23 | Active |
| US10381026B2 | Record player | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.