- Sections
- C - Chimiemétallurgie
- C01B - Éléments non métalliquesleurs composés
- C01B 32/914 - Carbures d’un seul élément
Détention brevets de la classe C01B 32/914
Brevets de cette classe: 119
Historique des publications depuis 10 ans
|
1
|
6
|
9
|
6
|
17
|
12
|
16
|
12
|
14
|
14
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Drexel University | 1013 |
10 |
| Mitsui Mining & Smelting Co., Ltd. | 1509 |
5 |
| Tokai Carbon Korea Co., Ltd. | 54 |
5 |
| William Marsh Rice University | 1049 |
5 |
| Shin-Etsu Chemical Co., Ltd. | 5807 |
3 |
| Elementum 3D, Inc. | 13 |
3 |
| Samsung Electronics Co., Ltd. | 149362 |
2 |
| Agency for Science, Technology and Research | 3649 |
2 |
| Chubu Electric Power Co., Inc. | 48 |
2 |
| Consolidated Nuclear Security, LLC | 118 |
2 |
| Free Form Fibers, LLC | 39 |
2 |
| Korea Institute of Geoscience and Mineral Resources | 241 |
2 |
| National University of Singapore | 2515 |
2 |
| Nissan Tanaka Corporation | 27 |
2 |
| Tohoku University | 2848 |
2 |
| Tokyo Institute of Technology | 1355 |
2 |
| University of Manitoba | 454 |
2 |
| UT-Battelle, LLC | 1476 |
2 |
| UTi Limited Partnership | 457 |
2 |
| West Virginia University Research Corporation | 17 |
2 |
| Autres propriétaires | 60 |