| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Spain | 78 |
| # | Industry | |
|---|---|---|
| #1 | Organic fine chemistry | |
| #2 | Basic materials chemistry | |
| #3 | Macromolecular chemistry and polymers | |
| #4 | Textiles and paper | |
| #5 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Steroids | |
| #2 | Pigments | |
| #3 | Acyclic or carbocyclic compounds | |
| #4 | Special macromolecular compounds | |
| #5 | Preservation of human bodies | |
| #6 | Adhesives | |
| #7 | Heterocyclic compounds | |
| #8 | Dyeing textiles | |
| #9 | Soaps | |
| #10 | Unspecified technologies |