| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Brazil | 2 | |
| #2 | Canada | 2 | |
| #3 | United States | 2 | |
| #4 | WIPO (World Intellectual Property Organization) | 2 | |
| #5 | Australia | 1 | |
| #6 | EPO (European Patent Office) | 1 | |
| #7 | Mexico | 1 |
| # | Industry | |
|---|---|---|
| #1 | Consumer goods | |
| #2 | Organic fine chemistry | |
| #3 | Pharmaceuticals |
| # | Technology | |
|---|---|---|
| #1 | Hairstyling and cosmetic | |
| #2 | Medical preparations | |
| #3 | Specific use of cosmetics | |
| #4 | Brushes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Goncalves Da Silva Denivaldo | 10 |
| #2 | Denivaldo Goncalves Da Silva | 1 |
| Publication | Filing date | Title |
|---|---|---|
| BRPI1000458A2 | hair dryer with directional jet airflow by coupling an electric hair dryer and directional jet airflow hair dryer | |
| EP2229070A1 | Hair-clipper | |
| BRPI0802096A2 | Improvements to a brush-mounted hair straightener |