- All sections
- B - Performing operationstransporting
- B01J - Chemical or physical processes, e.g. catalysis or colloid chemistrytheir relevant apparatus
- B01J 8/24 - Chemical or physical processes in general, conducted in the presence of fluids and solid particlesApparatus for such processes with fluidised particles according to "fluidised-bed" technique
Patent holdings for IPC class B01J 8/24
Total number of patents in this class: 1008
10-year publication summary
|
91
|
60
|
68
|
69
|
74
|
90
|
86
|
56
|
49
|
19
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Uop LLC | 4216 |
42 |
| China Petroleum & Chemical Corporation | 1874 |
34 |
| Borealis AG | 2793 |
31 |
| Saudi Arabian Oil Company | 12891 |
25 |
| Shell Internationale Research Maatschappij B.V. | 3551 |
22 |
| Shanghai Research Institute of Petrochemical Technology Sinopec | 264 |
22 |
| Univation Technologies, LLC | 643 |
22 |
| Dow Global Technologies LLC | 10384 |
19 |
| Ensyn Renewables, Inc. | 74 |
17 |
| Chevron Phillips Chemical Company LP | 1835 |
16 |
| BASF SE | 20803 |
15 |
| ExxonMobil Chemical Patents Inc. | 4021 |
15 |
| REC Silicon Inc | 76 |
15 |
| SABIC Global Technologies B.V. | 4302 |
14 |
| LG Chem, Ltd. | 17564 |
12 |
| Dalian Institute of Chemical Physics, Chinese Academy of Sciences | 671 |
11 |
| Lummus Technology LLC | 437 |
11 |
| Outotec Oyj | 279 |
10 |
| SK Innovation Co., Ltd. | 1303 |
10 |
| Tokuyama Corporation | 1374 |
10 |
| Other owners | 635 |