Frederic Ros
5Patents
1h-index
6Co-inventors
36Inventor score
Filing activity: Sep 28, 2005 → Sep 12, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8428300B2 | Method for securing an image by means of graphical anti-counterfeiting means, method for securing an identification document, and secure identification document | Performing Operations; Transporting | 2 | Active |
| US8538067B2 | Process to secure a personal portable object | Physics | 1 | Active |
| US8300815B2 | Process to secure a personal portable object | Physics | 1 | Active |
| US9036913B2 | Secured identification medium and method for securing such a medium | Physics | 0 | Active |
| US8406459B2 | Method and apparatus to mark a document using a combination between guilloches and watermarking, method and apparatus to read previous combination | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.