- All sections
- B - Performing operations; transporting
- B01J - Chemical or physical processes, e.g. catalysis or colloid chemistry; their relevant apparatus
- B01J 23/885 - Molybdenum and copper
Patent holdings for IPC class B01J 23/885
Total number of patents in this class: 86
10-year publication summary
|
2
|
8
|
6
|
11
|
6
|
6
|
4
|
3
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 20387 |
5 |
| Uop LLC | 4187 |
5 |
| Instituto Mexicano Del Petroleo | 216 |
5 |
| PEMEX Petroquimica | 6 |
3 |
| Saudi Arabian Oil Company | 12404 |
3 |
| Universidad Politecnica de Valencia | 512 |
3 |
| Huizhou University | 46 |
3 |
| DSM IP Assets B.V. | 5819 |
2 |
| Saudi Basic Industries Corporation | 591 |
2 |
| Boreskov Institute of Catalysis | 24 |
2 |
| Korea Kumho Petrochemical Co., Ltd. | 184 |
2 |
| SABIC Global Technologies B.V. | 4193 |
2 |
| W. R. Grace & Co.-Conn. | 298 |
2 |
| Suzhou Toreto New Material Ltd. | 2 |
2 |
| SBI BioEnergy | 4 |
2 |
| LG Electronics Inc. | 70898 |
1 |
| LG Chem, Ltd. | 17632 |
1 |
| Centre National de La Recherche Scientifique | 10068 |
1 |
| Hyundai Motor Company | 20403 |
1 |
| ASML Netherlands B.V. | 7130 |
1 |
| Other owners | 38 |