- Sections
- B - Techniques industrielles; transports
- B01J - Procédés chimiques ou physiques, p.ex. catalyse ou chimie des colloïdes; appareillage approprié
- B01J 29/86 - Borosilicates; Aluminoborosilicates
Détention brevets de la classe B01J 29/86
Brevets de cette classe: 157
Historique des publications depuis 10 ans
14
|
9
|
10
|
17
|
21
|
8
|
1
|
6
|
12
|
1
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Propriétaires principaux
Proprétaire |
Total
|
Cette classe
|
---|---|---|
Chevron U.S.A. Inc. | 3774 |
33 |
BASF SE | 19740 |
25 |
Uop LLC | 4083 |
17 |
California Institute of Technology | 3884 |
7 |
China Petroleum & Chemical Corporation | 1623 |
7 |
The Regents of the University of California | 18943 |
6 |
ExxonMobil Research And Engineering Company | 2830 |
6 |
Shanghai Research Institute of Petrochemical Technology Sinopec | 252 |
5 |
BASF Corporation | 2039 |
3 |
Mitsui Chemicals, Inc. | 3134 |
3 |
Saudi Arabian Oil Company | 11322 |
3 |
Dow Global Technologies LLC | 10147 |
2 |
BP Corporation North America Inc. | 776 |
2 |
King Fahd University of Petroleum and Minerals | 779 |
2 |
Mitsui Mining & Smelting Co., Ltd. | 1373 |
2 |
Research Institute of Petroleum Processing, Sinopec | 387 |
2 |
BASF (China) Co., Ltd. | 755 |
2 |
ExxonMobil Technology and Engineering Company | 676 |
2 |
Shell Internationale Research Maatschappij B.V. | 3792 |
1 |
Toyota Motor Corporation | 28582 |
1 |
Autres propriétaires | 26 |