Image S.A.
3Patents
0Active
3Granted
26Portfolio score
Filing activity: May 23, 1985 → Jan 25, 1996
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5702511A | Ink composition for marking and authenticating objects | Chemistry; Metallurgy | 24 | Expired |
| US4628329A | Circuit for feeding ink to an ink-jet printing head | Emerging Cross-Sectional Technologies | 13 | Expired |
| US5003612A | Method of identification of a product for the purpose of preventing fraud and device for carrying out this method | Physics | 2 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.