| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Machines | |
| #3 | Basic materials chemistry | |
| #4 | Measurement | |
| #5 | Materials and metallurgy | |
| #6 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Grinding tools | |
| #2 | Grinding or polishing devices | |
| #3 | Spraying devices | |
| #4 | Measuring volume | |
| #5 | Materials for miscellaneous applications | |
| #6 | Inorganic treatment materials | |
| #7 | Cutting | |
| #8 | Working stone | |
| #9 | Alloys | |
| #10 | Hairstyling and cosmetic |
| # | Name | Total Patents |
|---|---|---|
| #1 | Biagio P Pellegrino | 3 |
| #2 | Thomas R Nixon | 3 |
| #3 | Clemens E Zoellner | 3 |
| #4 | Ying Cai | 3 |
| #5 | Arup K Khaund | 2 |
| #6 | Han Zhang | 2 |
| #7 | Christopher J Chilton | 2 |
| #8 | Paul Krupa | 2 |
| #9 | Steven F Parsons | 1 |
| #10 | Yinggang Tian | 1 |
| Publication | Filing date | Title |
|---|---|---|
| BR112012014896A2 | nail care system and nail straightening method |