- Sections
- B - Techniques industrielles; transports
- B01J - Procédés chimiques ou physiques, p.ex. catalyse ou chimie des colloïdes; appareillage approprié
- B01J 27/236 - Carbonates acides
Détention brevets de la classe B01J 27/236
Brevets de cette classe: 59
Historique des publications depuis 10 ans
3
|
8
|
5
|
4
|
7
|
5
|
1
|
2
|
1
|
0
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Propriétaires principaux
Proprétaire |
Total
|
Cette classe
|
---|---|---|
Saudi Arabian Oil Company | 11322 |
8 |
SCG Chemicals Co., Ltd. | 168 |
6 |
The University of Queensland | 666 |
5 |
Beijing University of Chemical Technology | 287 |
4 |
Johnson Matthey Public Limited Company | 1852 |
3 |
Alliance for Sustainable Energy, LLC | 698 |
2 |
LG Chem, Ltd. | 17205 |
1 |
BASF Corporation | 2039 |
1 |
Sumitomo Chemical Company, Limited | 8808 |
1 |
Uop LLC | 4083 |
1 |
Dow Global Technologies LLC | 10147 |
1 |
Mitsui Chemicals, Inc. | 3134 |
1 |
Mitsubishi Chemical Corporation | 4313 |
1 |
Georgia Tech Research Corporation | 2453 |
1 |
Albemarle Netherlands B.V. | 93 |
1 |
Celanese International Corporation | 879 |
1 |
Council of Scientific and Industrial Research | 670 |
1 |
Council of Scientific & Industrial Research | 1397 |
1 |
Daicel Chemical Industries, Ltd. | 288 |
1 |
ENI S.p.A. | 1241 |
1 |
Autres propriétaires | 17 |