- 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: 2085
10-year publication summary
|
112
|
124
|
155
|
152
|
169
|
159
|
149
|
145
|
126
|
79
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Chevron Phillips Chemical Company LP | 1861 |
110 |
| LG Chem, Ltd. | 17921 |
43 |
| Coolbrook Oy | 73 |
43 |
| M. Technique Co., Ltd. | 252 |
34 |
| BASF SE | 21303 |
28 |
| ExxonMobil Chemical Patents Inc. | 3776 |
26 |
| Dow Global Technologies LLC | 10944 |
21 |
| Borealis AG | 2737 |
19 |
| SABIC Global Technologies B.V. | 4597 |
19 |
| Total Research & Technology Feluy | 438 |
19 |
| ZS Pharma, Inc. | 53 |
19 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11123 |
18 |
| Saudi Arabian Oil Company | 14235 |
18 |
| ABEC, Inc. | 54 |
16 |
| Basell Polyolefine GmbH | 516 |
16 |
| Hanwha Solutions Corporation | 1174 |
15 |
| Spinchem AB | 20 |
12 |
| Uop LLC | 4393 |
11 |
| Beijing University of Chemical Technology | 333 |
11 |
| Intelligent Abatement, LLC | 23 |
11 |
| Other owners | 1576 |