- Sections
- C - Chimiemétallurgie
- C01B - Éléments non métalliquesleurs composés
- C01B 32/196 - Purification
Détention brevets de la classe C01B 32/196
Brevets de cette classe: 71
Historique des publications depuis 10 ans
|
6
|
7
|
5
|
2
|
9
|
6
|
16
|
11
|
6
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Raymor Industries Inc. | 13 |
7 |
| Nanotech Energy, Inc. | 53 |
6 |
| G6 Materials Corp. | 15 |
3 |
| Northwestern University | 3586 |
2 |
| ArcelorMittal | 2754 |
2 |
| Global Graphene Group, Inc. | 249 |
2 |
| King Abdullah University of Science and Technology | 1874 |
2 |
| Sicona Battery Technologies Pty Ltd | 42 |
2 |
| Vianode AS | 25 |
2 |
| International Business Machines Corporation | 62864 |
1 |
| Hon Hai Precision Industry Co., Ltd. | 4019 |
1 |
| Yazaki Corporation | 7168 |
1 |
| Tsinghua University | 6260 |
1 |
| Korea Institute of Science and Technology | 2267 |
1 |
| Applied Graphene Materials UK Limited | 26 |
1 |
| Chongqing University | 310 |
1 |
| Consejo Superior de Investigaciones Cientificas | 795 |
1 |
| Council of Scientific and Industrial Research | 603 |
1 |
| Energy, United States Department of | 22 |
1 |
| Exogenesis Corporation | 42 |
1 |
| Autres propriétaires | 32 |