- All sections
- B - Performing operationstransporting
- B01J - Chemical or physical processes, e.g. catalysis or colloid chemistrytheir relevant apparatus
- B01J 29/82 - Phosphates
Patent holdings for IPC class B01J 29/82
Total number of patents in this class: 60
10-year publication summary
|
3
|
3
|
3
|
13
|
1
|
2
|
4
|
5
|
2
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Uop LLC | 4209 |
12 |
| BASF Corporation | 1714 |
10 |
| Saudi Basic Industries Corporation | 573 |
3 |
| Totalenergies Onetech | 1256 |
3 |
| E. I. du Pont de Nemours and Company | 4118 |
2 |
| China Petroleum & Chemical Corporation | 1869 |
2 |
| Ohio State Innovation Foundation | 2103 |
2 |
| Reliance Industries Limited | 448 |
2 |
| Research Institute of Petroleum Processing, Sinopec | 371 |
2 |
| BASF SE | 20777 |
1 |
| LG Electronics Inc. | 72473 |
1 |
| Corning Incorporated | 10240 |
1 |
| ExxonMobil Chemical Patents Inc. | 4028 |
1 |
| Albemarle Corporation | 498 |
1 |
| Chiyoda Corporation | 394 |
1 |
| Clariant International Ltd. | 933 |
1 |
| Dalian Institute of Chemical Physics, Chinese Academy of Sciences | 664 |
1 |
| FINA Technology, Inc. | 514 |
1 |
| Georgia State University Research Foundation, Inc. | 342 |
1 |
| Johnson Matthey Public Limited Company | 1862 |
1 |
| Other owners | 11 |