| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 6 | |
| #2 | Spain | 5 | |
| #3 | Germany | 4 | |
| #4 | France | 3 |
| # | Industry | |
|---|---|---|
| #1 | Optics | |
| #2 | Audio-visual technology |
| # | Technology | |
|---|---|---|
| #1 | Photosensitive materials | |
| #2 | Cameras | |
| #3 | Special information storage | |
| #4 | Optical systems | |
| #5 | Spectacles | |
| #6 | Processing photographic materials |
| # | Name | Total Patents |
|---|---|---|
| #1 | Pierre Cuvier | 6 |
| #2 | Cuvier Pierre | 4 |
| Publication | Filing date | Title |
|---|---|---|
| ES159655A1 | Improvements in the device for correcting the excess of paralactic separations in the taking of stereoscopic views | |
| ES159632A1 | Improvements in the machines for the treatment of cinematographic films after its exhibition | |
| ES151982A1 | Procedure for obtaining synthetic resins |