- All sections
- B - Performing operationstransporting
- B01J - Chemical or physical processes, e.g. catalysis or colloid chemistrytheir relevant apparatus
- B01J 19/18 - Stationary reactors having moving elements inside
Patent holdings for IPC class B01J 19/18
Total number of patents in this class: 1989
10-year publication summary
|
143
|
112
|
124
|
155
|
151
|
168
|
158
|
145
|
131
|
35
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Chevron Phillips Chemical Company LP | 1829 |
117 |
| LG Chem, Ltd. | 17450 |
41 |
| Coolbrook Oy | 66 |
37 |
| M. Technique Co., Ltd. | 246 |
34 |
| BASF SE | 20570 |
30 |
| ExxonMobil Chemical Patents Inc. | 4056 |
29 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10729 |
23 |
| Borealis AG | 2749 |
23 |
| Total Research & Technology Feluy | 447 |
20 |
| Dow Global Technologies LLC | 10226 |
19 |
| Saudi Arabian Oil Company | 12609 |
18 |
| ZS Pharma, Inc. | 52 |
18 |
| SABIC Global Technologies B.V. | 4278 |
17 |
| Basell Polyolefine GmbH | 546 |
16 |
| ABEC, Inc. | 43 |
14 |
| Hanwha Solutions Corporation | 773 |
14 |
| INEOS Manufacturing Belgium NV | 63 |
12 |
| Spinchem AB | 20 |
12 |
| Uop LLC | 4189 |
11 |
| Total Petrochemicals Research Feluy | 239 |
11 |
| Other owners | 1473 |