- 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: 523
10-year publication summary
|
29
|
46
|
43
|
42
|
35
|
29
|
24
|
42
|
37
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Uop LLC | 4254 |
47 |
| Dow Global Technologies LLC | 10627 |
43 |
| Saudi Arabian Oil Company | 13708 |
25 |
| Dalian Institute of Chemical Physics, Chinese Academy of Sciences | 683 |
23 |
| IFP Energies Nouvelles | 2997 |
23 |
| Totalenergies Onetech | 1433 |
13 |
| Lummus Technology LLC | 461 |
12 |
| China Petroleum & Chemical Corporation | 1968 |
11 |
| ExxonMobil Research And Engineering Company | 2519 |
10 |
| Kellogg Brown & Root LLC | 514 |
10 |
| Shell Internationale Research Maatschappij B.V. | 3513 |
9 |
| Indian Oil Corporation Limited | 334 |
9 |
| Lummus Technology Inc. | 303 |
9 |
| SABIC Global Technologies B.V. | 4420 |
9 |
| ThermoChem Recovery International, Inc. | 98 |
8 |
| Ohio State Innovation Foundation | 2242 |
7 |
| Basell Polyolefine GmbH | 543 |
6 |
| Outotec (Finland) Oy | 460 |
6 |
| Shanghai Research Institute of Petrochemical Technology Sinopec | 265 |
6 |
| Total Raffinage Chimie | 132 |
6 |
| Other owners | 231 |