Smart Grade Incorporated
1Patents
0Active
1Granted
20Portfolio score
Filing activity: Sep 24, 1992 → Sep 24, 1992
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5402223A | Electronic survey stadia | Physics | 10 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.