- All sections
- B - Performing operationstransporting
- B01J - Chemical or physical processes, e.g. catalysis or colloid chemistrytheir relevant apparatus
- B01J 27/236 - Hydroxy carbonates
Patent holdings for IPC class B01J 27/236
Total number of patents in this class: 61
10-year publication summary
|
8
|
5
|
4
|
7
|
5
|
1
|
2
|
1
|
3
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Saudi Arabian Oil Company | 12609 |
8 |
| SCG Chemicals Co., Ltd. | 161 |
5 |
| The University of Queensland | 657 |
5 |
| Beijing University of Chemical Technology | 304 |
4 |
| LG Chem, Ltd. | 17677 |
3 |
| Johnson Matthey Public Limited Company | 1865 |
3 |
| Alliance for Sustainable Energy, LLC | 760 |
2 |
| Honda Motor Co., Ltd. | 24925 |
1 |
| BASF Corporation | 1767 |
1 |
| Sumitomo Chemical Company, Limited | 9004 |
1 |
| Uop LLC | 4199 |
1 |
| Dow Global Technologies LLC | 10206 |
1 |
| Mitsui Chemicals, Inc. | 3187 |
1 |
| Mitsubishi Chemical Corporation | 4458 |
1 |
| Georgia Tech Research Corporation | 2637 |
1 |
| Albemarle Netherlands B.V. | 80 |
1 |
| Celanese International Corporation | 912 |
1 |
| Council of Scientific and Industrial Research | 605 |
1 |
| Council of Scientific & Industrial Research | 1417 |
1 |
| Daicel Chemical Industries, Ltd. | 246 |
1 |
| Other owners | 18 |