- All sections
- B - Performing operations; transporting
- B01J - Chemical or physical processes, e.g. catalysis or colloid chemistry; their relevant apparatus
- B01J 29/82 - Phosphates
Patent holdings for IPC class B01J 29/82
Total number of patents in this class: 61
10-year publication summary
9
|
3
|
3
|
3
|
13
|
1
|
2
|
4
|
5
|
1
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Uop LLC | 4083 |
12 |
BASF Corporation | 2039 |
10 |
Saudi Basic Industries Corporation | 625 |
3 |
Totalenergies Onetech | 536 |
3 |
E. I. du Pont de Nemours and Company | 4345 |
2 |
ExxonMobil Chemical Patents Inc. | 4286 |
2 |
Albemarle Corporation | 514 |
2 |
China Petroleum & Chemical Corporation | 1623 |
2 |
JX Nippon Oil & Energy Corporation | 1019 |
2 |
Ohio State Innovation Foundation | 1770 |
2 |
Reliance Industries Limited | 432 |
2 |
Research Institute of Petroleum Processing, Sinopec | 387 |
2 |
BASF SE | 19740 |
1 |
LG Electronics Inc. | 69257 |
1 |
Corning Incorporated | 9932 |
1 |
Chiyoda Corporation | 363 |
1 |
Clariant International Ltd. | 978 |
1 |
Dalian Institute of Chemical Physics, Chinese Academy of Sciences | 614 |
1 |
FINA Technology, Inc. | 571 |
1 |
Georgia State University Research Foundation, Inc. | 332 |
1 |
Other owners | 9 |