- Sections
- B - Techniques industrielles; transports
- B01J - Procédés chimiques ou physiques, p.ex. catalyse ou chimie des colloïdes; appareillage approprié
- B01J 29/87 - Gallosilicates; Aluminogallosilicates; Galloborosilicates
Détention brevets de la classe B01J 29/87
Brevets de cette classe: 126
Historique des publications depuis 10 ans
8
|
8
|
10
|
9
|
18
|
9
|
2
|
2
|
1
|
0
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Propriétaires principaux
Proprétaire |
Total
|
Cette classe
|
---|---|---|
Uop LLC | 4083 |
17 |
BASF SE | 19740 |
7 |
California Institute of Technology | 3884 |
7 |
Chevron U.S.A. Inc. | 3774 |
7 |
Chiyoda Corporation | 363 |
7 |
JX Nippon Oil & Energy Corporation | 1019 |
6 |
Johnson Matthey Public Limited Company | 1852 |
5 |
BASF Corporation | 2039 |
4 |
ExxonMobil Research And Engineering Company | 2830 |
3 |
Saudi Basic Industries Corporation | 625 |
3 |
BP Chemicals Limited | 112 |
3 |
China Petroleum & Chemical Corporation | 1623 |
3 |
Research Institute of Petroleum Processing, Sinopec | 387 |
3 |
SABIC Petrochemicals B.V. | 53 |
3 |
Joint Stock Company "special Design and Engineering Bureau "katalizator" | 28 |
3 |
INEOS Acetyls UK Limited | 57 |
3 |
The Regents of the University of California | 18943 |
2 |
AAC Acoustic Technologies (Shenzhen) Co., Ltd. | 1827 |
2 |
Chevron Phillips Chemical Company LP | 1779 |
2 |
Dalian Institute of Chemical Physics, Chinese Academy of Sciences | 614 |
2 |
Autres propriétaires | 34 |