- All sections
- B - Performing operationstransporting
- B01J - Chemical or physical processes, e.g. catalysis or colloid chemistrytheir relevant apparatus
- B01J 8/26 - 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 with two or more fluidised beds, e.g. reactor and regeneration installations
Patent holdings for IPC class B01J 8/26
Total number of patents in this class: 537
10-year publication summary
|
34
|
50
|
44
|
45
|
37
|
36
|
26
|
44
|
38
|
20
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Uop LLC | 4390 |
48 |
| Dow Global Technologies LLC | 10994 |
42 |
| Saudi Arabian Oil Company | 14305 |
28 |
| Dalian Institute of Chemical Physics, Chinese Academy of Sciences | 689 |
23 |
| IFP Energies Nouvelles | 3104 |
21 |
| Lummus Technology LLC | 493 |
12 |
| China Petroleum & Chemical Corporation | 2166 |
11 |
| SABIC Global Technologies B.V. | 4611 |
11 |
| Totalenergies Onetech | 1541 |
11 |
| ExxonMobil Research And Engineering Company | 2400 |
10 |
| Kellogg Brown & Root LLC | 524 |
10 |
| Shell Internationale Research Maatschappij B.V. | 3394 |
9 |
| Chevron U.S.A. Inc. | 4159 |
9 |
| Indian Oil Corporation Limited | 336 |
9 |
| Lummus Technology Inc. | 285 |
9 |
| Ohio State Innovation Foundation | 2384 |
9 |
| ThermoChem Recovery International, Inc. | 97 |
8 |
| China Shenhua Coal to Liquid and Chemical Co., Ltd. | 26 |
7 |
| Basell Polyolefine GmbH | 514 |
6 |
| Outotec (Finland) Oy | 455 |
6 |
| Other owners | 238 |