- Sections
- C - Chimiemétallurgie
- C07C - Composés acycliques ou carbocycliques
- C07C 15/073 - Éthylbenzène
Détention brevets de la classe C07C 15/073
Brevets de cette classe: 162
Historique des publications depuis 10 ans
|
8
|
8
|
18
|
5
|
12
|
8
|
2
|
5
|
4
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Uop LLC | 4187 |
26 |
| ExxonMobil Chemical Patents Inc. | 4101 |
20 |
| Shin-Etsu Chemical Co., Ltd. | 5460 |
7 |
| Kyushu University, National University Corporation | 1628 |
7 |
| Shell Internationale Research Maatschappij B.V. | 3726 |
6 |
| Dalian Institute of Chemical Physics, Chinese Academy of Sciences | 646 |
6 |
| BASF SE | 20458 |
5 |
| SABIC Global Technologies B.V. | 4216 |
5 |
| Georgia Tech Research Corporation | 2623 |
4 |
| China Petroleum & Chemical Corporation | 1793 |
4 |
| SCG Chemicals Co., Ltd. | 161 |
4 |
| FINA Technology, Inc. | 540 |
3 |
| King Abdullah University of Science and Technology | 1745 |
2 |
| Lummus Technology Inc. | 313 |
2 |
| Research Institute of Petroleum Processing, Sinopec | 383 |
2 |
| Saudi Arabian Oil Company | 12509 |
2 |
| Sulzer Management AG | 665 |
2 |
| Organofuel Sweden AB | 20 |
2 |
| Sulzer GTC Technology US Inc. | 3 |
2 |
| Zhuhai Futian Energy Technology Co., Ltd. | 4 |
2 |
| Autres propriétaires | 49 |