- 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: 113
Historique des publications depuis 10 ans
|
1
|
6
|
9
|
6
|
17
|
12
|
16
|
12
|
14
|
11
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Drexel University | 1001 |
10 |
| Tokai Carbon Korea Co., Ltd. | 54 |
5 |
| William Marsh Rice University | 1022 |
5 |
| Mitsui Mining & Smelting Co., Ltd. | 1502 |
4 |
| Shin-Etsu Chemical Co., Ltd. | 5685 |
3 |
| Elementum 3D, Inc. | 13 |
3 |
| Samsung Electronics Co., Ltd. | 147501 |
2 |
| Agency for Science, Technology and Research | 3639 |
2 |
| Chubu Electric Power Co., Inc. | 47 |
2 |
| Consolidated Nuclear Security, LLC | 125 |
2 |
| Free Form Fibers, LLC | 39 |
2 |
| Korea Institute of Geoscience and Mineral Resources | 240 |
2 |
| National University of Singapore | 2466 |
2 |
| Nissan Tanaka Corporation | 25 |
2 |
| Tohoku University | 2809 |
2 |
| Tokyo Institute of Technology | 1365 |
2 |
| University of Manitoba | 450 |
2 |
| UT-Battelle, LLC | 1464 |
2 |
| UTi Limited Partnership | 452 |
2 |
| West Virginia University Research Corporation | 17 |
2 |
| Autres propriétaires | 55 |