- 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
|
9
|
17
|
21
|
8
|
1
|
6
|
12
|
4
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Chevron U.S.A. Inc. | 4014 |
34 |
| BASF SE | 21072 |
22 |
| Uop LLC | 4256 |
17 |
| California Institute of Technology | 3989 |
7 |
| China Petroleum & Chemical Corporation | 1942 |
7 |
| The Regents of the University of California | 20268 |
6 |
| ExxonMobil Research And Engineering Company | 2539 |
6 |
| Shanghai Research Institute of Petrochemical Technology Sinopec | 264 |
5 |
| BASF Mobile Emissions Catalysts LLC | 412 |
5 |
| ExxonMobil Technology and Engineering Company | 1154 |
4 |
| Mitsui Chemicals, Inc. | 3229 |
3 |
| BASF Catalysts LLC | 140 |
3 |
| Dow Global Technologies LLC | 10518 |
2 |
| BP Corporation North America Inc. | 749 |
2 |
| Mitsui Mining & Smelting Co., Ltd. | 1508 |
2 |
| Research Institute of Petroleum Processing, Sinopec | 369 |
2 |
| Saudi Arabian Oil Company | 13622 |
2 |
| BASF (China) Co., Ltd. | 859 |
2 |
| Shell Internationale Research Maatschappij B.V. | 3537 |
1 |
| Toyota Motor Corporation | 33378 |
1 |
| Autres propriétaires | 29 |