- 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: 301
10-year publication summary
|
26
|
23
|
15
|
21
|
33
|
21
|
22
|
26
|
15
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Spinchem AB | 20 |
13 |
| Beijing University of Chemical Technology | 301 |
12 |
| Chevron Phillips Chemical Company LP | 1818 |
11 |
| LG Chem, Ltd. | 17632 |
7 |
| Borealis AG | 2699 |
5 |
| Nanotech Energy, Inc. | 45 |
5 |
| Chevron U.S.A. Inc. | 3847 |
4 |
| China Petroleum & Chemical Corporation | 1774 |
4 |
| EcoGensus LLC | 42 |
4 |
| IFP Energies Nouvelles | 2818 |
4 |
| ThyssenKrupp AG | 3210 |
4 |
| ExxonMobil Chemical Patents Inc. | 4117 |
3 |
| Hydro Dynamics, Inc. | 19 |
3 |
| INEOS Styrolution Group GmbH | 342 |
3 |
| Laminar Co., Ltd. | 17 |
3 |
| Nan Ya Plastics Corporation | 366 |
3 |
| ThyssenKrupp Industrial Solutions AG | 700 |
3 |
| Uhde High Pressure Technologies GmbH | 30 |
3 |
| Beijing Sino-higee Science & Technology Co., Ltd | 6 |
3 |
| 3m Innovative Properties Company | 17955 |
2 |
| Other owners | 202 |