Sunspots Co., Ltd.
1Patents
0Active
1Granted
23Portfolio score
Filing activity: Jul 24, 2000 → Jul 24, 2000
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6504161B1 | Radiation indicator device | Physics | 15 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.