- All sections
- B - Performing operationstransporting
- B01J - Chemical or physical processes, e.g. catalysis or colloid chemistrytheir relevant apparatus
- B01J 8/34 - 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 stationary packing material in the fluidised bed, e.g. bricks, wire rings, baffles
Patent holdings for IPC class B01J 8/34
Total number of patents in this class: 159
10-year publication summary
|
15
|
15
|
12
|
12
|
12
|
4
|
7
|
5
|
5
|
8
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dow Global Technologies LLC | 10845 |
15 |
| ExxonMobil Research And Engineering Company | 2458 |
12 |
| Uop LLC | 4330 |
12 |
| China Petroleum & Chemical Corporation | 2095 |
7 |
| Technische Universitat Wien | 395 |
5 |
| Gas Technology Institute | 336 |
4 |
| IFP Energies Nouvelles | 3041 |
4 |
| Resodyn Corporation | 31 |
4 |
| Bioshare AB | 14 |
4 |
| High-purity Silicon Corporation | 73 |
4 |
| Sinopec (Shanghai) Research Institute of Petrochemical Technology Co., Ltd. | 70 |
4 |
| Board of Regents, The University of Texas System | 6065 |
3 |
| Chevron Phillips Chemical Company LP | 1862 |
3 |
| Dalian Institute of Chemical Physics, Chinese Academy of Sciences | 695 |
3 |
| Luxembourg Institute of Science and Technology (list) | 395 |
3 |
| Marathon Petroleum Company LP | 408 |
3 |
| Outotec (Finland) Oy | 456 |
3 |
| Shanghai Research Institute of Petrochemical Technology Sinopec | 264 |
3 |
| Technip Process Technology, Inc. | 41 |
3 |
| Technische Universitaet Wien | 41 |
3 |
| Other owners | 57 |