- Sections
- C - Chimiemétallurgie
- C07C - Composés acycliques ou carbocycliques
- C07C 2/88 - Réactions d'accroissement avec élimination
Détention brevets de la classe C07C 2/88
Brevets de cette classe: 32
Historique des publications depuis 10 ans
|
4
|
1
|
8
|
1
|
5
|
1
|
4
|
0
|
1
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Chevron Phillips Chemical Company LP | 1817 |
8 |
| Dalian Institute of Chemical Physics, Chinese Academy of Sciences | 642 |
6 |
| Sumitomo Chemical Company, Limited | 8988 |
3 |
| Evonik Degussa GmbH | 1557 |
1 |
| Cheil Industries Inc. | 911 |
1 |
| AgroFresh Inc | 156 |
1 |
| China Petroleum & Chemical Corporation | 1783 |
1 |
| East China University of Science and Technology | 492 |
1 |
| Huntsman Advanced Materials Licensing (Switzerland) GmbH | 87 |
1 |
| Koei Chemical Company, Limited | 52 |
1 |
| National University Corporation Japan Advanced Institute of Science and Technology | 2 |
1 |
| Sasol Performance Chemicals GmbH | 33 |
1 |
| Shanghai Research Institute of Chemical Industry | 4 |
1 |
| Shanghai Research Institute of Petrochemical Technology Sinopec | 266 |
1 |
| Sulzer Management AG | 666 |
1 |
| Victoria Link Limited | 181 |
1 |
| Zhejiang University | 2950 |
1 |
| Zhengjiang Haitong Chemical Industry Co., Ltd | 1 |
1 |
| Autres propriétaires | 0 |