Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10949509 | Watermark embedding and extracting method for protecting documents | Diego Perez Vieites, Pablo Pedro Perez Garcia | 2021-03-16 |
| 9286909 | Method and system for robust audio hashing | Fernando Perez Gonzalez, Pedro Comesana Alfaro, Diego Perez Vieites | 2016-03-15 |
| 8472528 | Method for marking a digital image with a digital water mark | José Luis Fernandez Carnero, Santiago Rey Requejo, Fernando Perez Gonzales, Jorge Rocafort Cimadevila, Pedro Comesana Alfaro +2 more | 2013-06-25 |