SIGNOPTIC TECHNOLOGIES
6Patents
6Active
6Granted
49Portfolio score
Filing activity: Apr 6, 2005 → Nov 26, 2012 · 4 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7680306B2 | Method for recognition and tracking of fibrous media and applications of such a method, particularly in the computer field | Electricity | 69 | Active |
| US9558544B2 | Method and apparatus for authentication of a coin or other manufactured item | Physics | 7 | Active |
| US8989500B2 | Method for extracting random signatures from a material element and method for generating a decomposition base to implement the extraction method | Physics | 4 | Active |
| US7995140B2 | Add-on for a communicating terminal comprising imaging means and assembly comprising the add-on and the communicating terminal | Electricity | 4 | Active |
| US8994956B2 | Optical device for observing millimetric or submillimetric structural details of an object with specular behaviour | Physics | 3 | Active |
| US8325971B2 | Method for extracting random signatures from a material element and method for generating a decomposition base to implement the extraction method | Physics | 2 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.