- All sections
- B - Performing operations; transporting
- B01J - Chemical or physical processes, e.g. catalysis or colloid chemistry; their 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: 1917
10-year publication summary
|
175
|
143
|
112
|
124
|
155
|
150
|
164
|
156
|
135
|
54
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Chevron Phillips Chemical Company LP | 1779 |
116 |
| LG Chem, Ltd. | 17205 |
38 |
| M. Technique Co., Ltd. | 237 |
33 |
| BASF SE | 19740 |
31 |
| ExxonMobil Chemical Patents Inc. | 4286 |
29 |
| Coolbrook Oy | 50 |
27 |
| Total Research & Technology Feluy | 461 |
24 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10525 |
22 |
| Borealis AG | 2558 |
21 |
| INEOS Manufacturing Belgium NV | 85 |
21 |
| Basell Polyolefine GmbH | 575 |
18 |
| ZS Pharma, Inc. | 51 |
18 |
| Dow Global Technologies LLC | 10147 |
17 |
| Saudi Arabian Oil Company | 11322 |
17 |
| SABIC Global Technologies B.V. | 4044 |
16 |
| ABEC, Inc. | 37 |
13 |
| Spinchem AB | 20 |
12 |
| Total Petrochemicals Research Feluy | 264 |
12 |
| Uop LLC | 4083 |
11 |
| Hanwha Solutions Corporation | 572 |
11 |
| Other owners | 1410 |