- Sections
- B - Techniques industriellestransports
- B01J - Procédés chimiques ou physiques, p. ex. catalyse ou chimie des colloïdesappareillage approprié
- B01J 29/035 - Polymorphes de silice cristallins, p. ex. silicalites
Détention brevets de la classe B01J 29/035
Brevets de cette classe: 226
Historique des publications depuis 10 ans
|
17
|
28
|
13
|
25
|
13
|
12
|
15
|
7
|
8
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| The Furukawa Electric Co., Ltd. | 3700 |
32 |
| National University Corporation Hokkaido University | 1364 |
21 |
| BASF SE | 21313 |
12 |
| Saudi Arabian Oil Company | 14161 |
10 |
| California Institute of Technology | 4042 |
6 |
| BASF Corporation | 1683 |
5 |
| Johnson Matthey Public Limited Company | 1768 |
5 |
| SABIC Global Technologies B.V. | 4592 |
5 |
| Imam Abdulrahman Bin Faisal University | 610 |
5 |
| Toyo Tire Corporation | 1050 |
5 |
| ExxonMobil Chemical Patents Inc. | 3793 |
4 |
| ExxonMobil Research And Engineering Company | 2433 |
3 |
| Mitsubishi Chemical Corporation | 4717 |
3 |
| Battelle Memorial Institute | 2603 |
3 |
| China Petroleum & Chemical Corporation | 2142 |
3 |
| IFP Energies Nouvelles | 3098 |
3 |
| King Fahd University of Petroleum & Minerals | 194 |
3 |
| Total SE | 106 |
3 |
| ExxonMobil Technology and Engineering Company | 1345 |
3 |
| BASF Mobile Emissions Catalysts LLC | 433 |
3 |
| Autres propriétaires | 89 |