- All sections
- B - Performing operations; transporting
- B01J - Chemical or physical processes, e.g. catalysis or colloid chemistry; their relevant apparatus
- B01J 8/10 - Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by stirrers or by rotary drums or rotary receptacles
Patent holdings for IPC class B01J 8/10
Total number of patents in this class: 288
10-year publication summary
|
30
|
26
|
23
|
15
|
21
|
33
|
21
|
22
|
25
|
3
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Spinchem AB | 20 |
13 |
| Beijing University of Chemical Technology | 287 |
11 |
| Chevron Phillips Chemical Company LP | 1779 |
11 |
| LG Chem, Ltd. | 17205 |
7 |
| Borealis AG | 2558 |
5 |
| Nanotech Energy, Inc. | 39 |
5 |
| Chevron U.S.A. Inc. | 3774 |
4 |
| China Petroleum & Chemical Corporation | 1623 |
4 |
| EcoGensus LLC | 44 |
4 |
| IFP Energies Nouvelles | 2717 |
4 |
| ThyssenKrupp AG | 3086 |
4 |
| Hydro Dynamics, Inc. | 21 |
3 |
| INEOS Styrolution Group GmbH | 325 |
3 |
| Laminar Co., Ltd. | 17 |
3 |
| Nan Ya Plastics Corporation | 308 |
3 |
| ThyssenKrupp Industrial Solutions AG | 729 |
3 |
| Uhde High Pressure Technologies GmbH | 31 |
3 |
| Beijing Sino-higee Science & Technology Co., Ltd | 6 |
3 |
| 3m Innovative Properties Company | 18406 |
2 |
| BASF SE | 19740 |
2 |
| Other owners | 191 |