- Sections
- B - Techniques industriellestransports
- B01J - Procédés chimiques ou physiques, p. ex. catalyse ou chimie des colloïdesappareillage approprié
- B01J 29/86 - BorosilicatesAluminoborosilicates
Détention brevets de la classe B01J 29/86
Brevets de cette classe: 162
Historique des publications depuis 10 ans
|
9
|
10
|
17
|
21
|
8
|
1
|
7
|
12
|
4
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Chevron U.S.A. Inc. | 3947 |
34 |
| BASF SE | 20892 |
22 |
| Uop LLC | 4236 |
17 |
| California Institute of Technology | 3973 |
7 |
| China Petroleum & Chemical Corporation | 1882 |
7 |
| The Regents of the University of California | 19857 |
6 |
| ExxonMobil Research And Engineering Company | 2585 |
6 |
| Shanghai Research Institute of Petrochemical Technology Sinopec | 264 |
5 |
| BASF Mobile Emissions Catalysts LLC | 398 |
5 |
| ExxonMobil Technology and Engineering Company | 1059 |
4 |
| Mitsui Chemicals, Inc. | 3222 |
3 |
| BASF Catalysts LLC | 162 |
3 |
| Dow Global Technologies LLC | 10401 |
2 |
| BP Corporation North America Inc. | 746 |
2 |
| Mitsui Mining & Smelting Co., Ltd. | 1477 |
2 |
| Research Institute of Petroleum Processing, Sinopec | 371 |
2 |
| Saudi Arabian Oil Company | 12947 |
2 |
| BASF (China) Co., Ltd. | 835 |
2 |
| Shell Internationale Research Maatschappij B.V. | 3551 |
1 |
| Toyota Motor Corporation | 31764 |
1 |
| Autres propriétaires | 29 |