- Sections
- C - Chimiemétallurgie
- C07C - Composés acycliques ou carbocycliques
- C07C 15/02 - Hydrocarbures monocycliques
Détention brevets de la classe C07C 15/02
Brevets de cette classe: 288
Historique des publications depuis 10 ans
|
14
|
11
|
24
|
11
|
9
|
10
|
11
|
19
|
20
|
6
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Uop LLC | 4211 |
26 |
| ExxonMobil Chemical Patents Inc. | 4045 |
16 |
| IFP Energies Nouvelles | 2871 |
13 |
| JX Nippon Oil & Energy Corporation | 999 |
11 |
| Dalian Institute of Chemical Physics, Chinese Academy of Sciences | 663 |
9 |
| China Petroleum & Chemical Corporation | 1851 |
7 |
| Saudi Basic Industries Corporation | 575 |
6 |
| Arkema France | 3978 |
6 |
| Shell Internationale Research Maatschappij B.V. | 3552 |
5 |
| SABIC Global Technologies B.V. | 4263 |
5 |
| ExxonMobil Research And Engineering Company | 2603 |
4 |
| Shell Oil Company | 2144 |
4 |
| The Furukawa Electric Co., Ltd. | 3616 |
4 |
| Aramco Services Company | 3892 |
4 |
| Asahi Kasei Kabushiki Kaisha | 2627 |
4 |
| SABIC Petrochemicals B.V. | 53 |
4 |
| Saudi Arabian Oil Company | 12761 |
4 |
| E. I. du Pont de Nemours and Company | 4146 |
3 |
| National Institute of Advanced Industrial Science and Technology | 3775 |
3 |
| Chevron Phillips Chemical Company LP | 1828 |
3 |
| Autres propriétaires | 147 |