- Sections
- C - Chimiemétallurgie
- C07C - Composés acycliques ou carbocycliques
- C07C 211/05 - Mono-, di- ou tri-éthylamine
Détention brevets de la classe C07C 211/05
Brevets de cette classe: 80
Historique des publications depuis 10 ans
|
3
|
1
|
8
|
4
|
8
|
3
|
6
|
9
|
5
|
6
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Hokko Chemical Industry Co., Ltd. | 50 |
6 |
| Kuraray Co., Ltd. | 3503 |
6 |
| Anhui Jinhe Industrial Co., Ltd. | 88 |
4 |
| Celanese International Corporation | 908 |
4 |
| BASF SE | 20915 |
3 |
| Central Glass Company, Limited | 1267 |
3 |
| The Government of the United States of America, as represented by the Secretary of the Navy | 1301 |
3 |
| Nikang Therapeutics, Inc. | 95 |
3 |
| Arena Pharmaceuticals, Inc. | 366 |
2 |
| Arkema France | 4154 |
2 |
| Contemporary Amperex Technology Co., Limited | 6643 |
2 |
| Guerbet | 203 |
2 |
| Sasol Germany GmbH | 204 |
2 |
| Aquafortus Technologies Limited | 34 |
2 |
| Honour (R&D) | 6 |
2 |
| Catl-sicong Novel Materials Co., Ltd | 23 |
2 |
| Sumitomo Chemical Company, Limited | 9047 |
1 |
| Daikin Industries, Ltd. | 10004 |
1 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10912 |
1 |
| Cellixbio Private Limited | 155 |
1 |
| Autres propriétaires | 28 |