- Sections
- C - Chimiemétallurgie
- C01B - Éléments non métalliquesleurs composés
- C01B 32/152 - Fullerènes
Détention brevets de la classe C01B 32/152
Brevets de cette classe: 141
Historique des publications depuis 10 ans
|
39
|
22
|
16
|
15
|
6
|
10
|
7
|
3
|
4
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Zeon Corporation | 4182 |
16 |
| NEC Corporation | 37563 |
8 |
| The Cleveland Clinic Foundation | 1584 |
6 |
| Waseda University | 473 |
6 |
| LG Chem, Ltd. | 17997 |
5 |
| Nitto Denko Corporation | 8642 |
5 |
| Carbonx IP 3 B.V. | 5 |
5 |
| Lyten, Inc. | 365 |
4 |
| Nano-C, Inc. | 70 |
4 |
| Lintec Corporation | 2046 |
3 |
| Nanocore ApS | 23 |
3 |
| Honda Motor Co., Ltd. | 26684 |
2 |
| The Regents of the University of California | 20987 |
2 |
| Centre National de La Recherche Scientifique | 11143 |
2 |
| Fieldpoint (Cyprus) Limited | 156 |
2 |
| Government of the United States, as represented by the Secretary of the Air Force | 315 |
2 |
| Hitachi Zosen Corporation | 585 |
2 |
| The Hong Kong University of Science and Technology | 853 |
2 |
| Mitsubishi Corporation | 134 |
2 |
| University of Massachusetts | 2343 |
2 |
| Autres propriétaires | 58 |