| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Brazil | 5 | |
| #2 | EPO (European Patent Office) | 5 | |
| #3 | China | 2 | |
| #4 | Germany | 2 | |
| #5 | India | 1 | |
| #6 | Japan | 1 | |
| #7 | Republic of Korea | 1 | |
| #8 | United States | 1 | |
| #9 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Basic materials chemistry | |
| #3 | Macromolecular chemistry and polymers | |
| #4 | Machine tools | |
| #5 | Machines | |
| #6 | Textiles and paper |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kunz Reiner | 5 |
| #2 | Fuchs Thomas | 4 |
| #3 | Sachse Sebastian | 4 |
| #4 | Didavide Maria Cristina | 3 |
| #5 | Alary Jean-André | 3 |
| #6 | Xiong Xiaoyong | 2 |
| #7 | Skale Franz | 2 |
| #8 | Möhmel Steffen | 1 |
| #9 | Moehmel Steffen | 1 |
| #10 | Michael Weissenbacher | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE102015103934A1 | An abrasive grain based on electrically molten alumina having a surface coating comprising titanium oxide and / or carbon | |
| DE102013111006A1 | Porous alumina-based polycrystalline Al 2 O 3 bodies with increased toughness |