- 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: 160
10-year publication summary
|
15
|
15
|
12
|
12
|
12
|
4
|
7
|
5
|
5
|
9
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dow Global Technologies LLC | 10994 |
14 |
| ExxonMobil Research And Engineering Company | 2400 |
12 |
| Uop LLC | 4390 |
12 |
| China Petroleum & Chemical Corporation | 2166 |
7 |
| Technische Universitat Wien | 402 |
5 |
| Gas Technology Institute | 334 |
4 |
| IFP Energies Nouvelles | 3104 |
4 |
| Resodyn Corporation | 31 |
4 |
| Bioshare AB | 14 |
4 |
| High-purity Silicon Corporation | 73 |
4 |
| Sinopec (Shanghai) Research Institute of Petrochemical Technology Co., Ltd. | 80 |
4 |
| Board of Regents, The University of Texas System | 6141 |
3 |
| Chevron Phillips Chemical Company LP | 1862 |
3 |
| Dalian Institute of Chemical Physics, Chinese Academy of Sciences | 689 |
3 |
| Luxembourg Institute of Science and Technology (list) | 405 |
3 |
| Marathon Petroleum Company LP | 420 |
3 |
| Outotec (Finland) Oy | 455 |
3 |
| Shanghai Research Institute of Petrochemical Technology Sinopec | 259 |
3 |
| Technip Process Technology, Inc. | 40 |
3 |
| Technische Universitaet Wien | 41 |
3 |
| Other owners | 59 |