- Sections
- B - Techniques industriellestransports
- B01J - Procédés chimiques ou physiques, p. ex. catalyse ou chimie des colloïdesappareillage approprié
- B01J 35/63 - Volume des pores
Détention brevets de la classe B01J 35/63
Brevets de cette classe: 256
Historique des publications depuis 10 ans
|
0
|
1
|
0
|
4
|
5
|
9
|
29
|
18
|
84
|
71
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| IFP Energies Nouvelles | 2893 |
22 |
| King Fahd University of Petroleum and Minerals | 1145 |
12 |
| Saudi Arabian Oil Company | 12858 |
12 |
| Chevron Phillips Chemical Company LP | 1833 |
11 |
| BASF SE | 20777 |
10 |
| China Petroleum & Chemical Corporation | 1869 |
10 |
| Chevron U.S.A. Inc. | 3929 |
7 |
| BASF Corporation | 1714 |
6 |
| ExxonMobil Technology and Engineering Company | 1042 |
6 |
| LG Chem, Ltd. | 17561 |
5 |
| Johnson Matthey Public Limited Company | 1862 |
5 |
| Rhodia Operations | 1582 |
5 |
| SK Innovation Co., Ltd. | 1298 |
5 |
| Virent, Inc. | 125 |
5 |
| Dimensional Energy, Inc., DBA Dimensional Energy | 13 |
4 |
| Japan Cooperation Center for Petroleum and Sustainable Energy | 23 |
4 |
| JGC Catalysts and Chemicals Ltd. | 252 |
3 |
| Research Institute of Petroleum Processing, Sinopec | 371 |
3 |
| Hanwha Solutions Corporation | 799 |
3 |
| Shell Internationale Research Maatschappij B.V. | 3544 |
2 |
| Autres propriétaires | 116 |