- All sections
- B - Performing operationstransporting
- B01J - Chemical or physical processes, e.g. catalysis or colloid chemistrytheir relevant apparatus
- B01J 6/00 - CalciningFusing
Patent holdings for IPC class B01J 6/00
Total number of patents in this class: 1111
10-year publication summary
|
25
|
43
|
60
|
43
|
83
|
136
|
156
|
138
|
163
|
91
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Saudi Arabian Oil Company | 13155 |
25 |
| BASF SE | 20933 |
24 |
| SABIC Global Technologies B.V. | 4341 |
23 |
| Calix Ltd | 93 |
19 |
| China Petroleum & Chemical Corporation | 1903 |
18 |
| ExxonMobil Chemical Patents Inc. | 3980 |
15 |
| IFP Energies Nouvelles | 2933 |
15 |
| Research Institute of Petroleum Processing, Sinopec | 374 |
12 |
| BASF Corporation | 1720 |
11 |
| CPS Technology Holdings LLC | 725 |
10 |
| Molten Industries Inc. | 15 |
10 |
| SK Innovation Co., Ltd. | 1340 |
9 |
| Honeywell International Inc. | 13545 |
8 |
| Uop LLC | 4244 |
8 |
| Chevron Phillips Chemical Company LP | 1838 |
8 |
| Coolbrook Oy | 68 |
8 |
| NOVA Chemicals (International) S.A. | 767 |
8 |
| Outotec (Finland) Oy | 480 |
8 |
| Topsoe A/S | 891 |
8 |
| Shell Internationale Research Maatschappij B.V. | 3540 |
7 |
| Other owners | 857 |