Sopra-Societe De Production Et De Recherches Appliquees
1Patents
0Active
1Granted
26Portfolio score
Filing activity: Apr 21, 1993 → Apr 21, 1993
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5329357A | Spectroscopic ellipsometry apparatus including an optical fiber | Physics | 121 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.