- All sections
- B - Performing operationstransporting
- B01J - Chemical or physical processes, e.g. catalysis or colloid chemistrytheir relevant apparatus
- B01J 19/24 - Stationary reactors without moving elements inside
Patent holdings for IPC class B01J 19/24
Total number of patents in this class: 5014
10-year publication summary
|
362
|
329
|
317
|
374
|
442
|
368
|
344
|
308
|
298
|
187
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 21318 |
140 |
| Chevron Phillips Chemical Company LP | 1861 |
120 |
| Saudi Arabian Oil Company | 14275 |
117 |
| ExxonMobil Chemical Patents Inc. | 3773 |
109 |
| Uop LLC | 4388 |
106 |
| SABIC Global Technologies B.V. | 4605 |
88 |
| LG Chem, Ltd. | 17937 |
69 |
| Topsoe A/S | 1053 |
62 |
| L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude | 4120 |
58 |
| IHI Corporation | 3531 |
52 |
| Dow Global Technologies LLC | 10968 |
51 |
| Corning Incorporated | 10514 |
48 |
| Casale SA | 636 |
48 |
| IFP Energies Nouvelles | 3098 |
47 |
| Lummus Technology LLC | 492 |
47 |
| Haldor Topsøe A/S | 636 |
38 |
| ThyssenKrupp Uhde GmbH | 380 |
37 |
| ThyssenKrupp AG | 3399 |
35 |
| Borealis AG | 2736 |
34 |
| Watt Fuel Cell Corp. | 171 |
34 |
| Other owners | 3674 |