- All sections
- B - Performing operations; transporting
- B01J - Chemical or physical processes, e.g. catalysis or colloid chemistry; their relevant apparatus
- B01J 31/36 - Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups of vanadium, niobium or tantalum
Patent holdings for IPC class B01J 31/36
Total number of patents in this class: 23
10-year publication summary
3
|
4
|
0
|
2
|
1
|
4
|
0
|
3
|
2
|
0
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Tianjin University | 695 |
3 |
Nippon Kayaku Kabushiki Kaisha | 1400 |
2 |
W. R. Grace & Co.-Conn. | 299 |
2 |
ExxonMobil Research And Engineering Company | 2830 |
1 |
Toray Industries, Inc. | 6652 |
1 |
Chubu University Educational Foundation | 90 |
1 |
Colorado State University Research Foundation | 675 |
1 |
DIC Corporation | 3597 |
1 |
Lyondell Chemical Technology, L.P. | 292 |
1 |
Nanjing Tech University | 218 |
1 |
Nanyang Technological University | 1739 |
1 |
PetroChina Company Limited | 462 |
1 |
Samsung Total Petrochemicals Co., Ltd. | 28 |
1 |
Toyo Gosei Co., Ltd. | 111 |
1 |
The University of British Columbia | 1432 |
1 |
University of Hull | 73 |
1 |
Taniobis GmbH | 68 |
1 |
Nanjing Gekof Institute of Environmental Protection Technology & Equipment Co., Ltd. | 16 |
1 |
Anhui Senrise Technology Co., Ltd. | 2 |
1 |
Other owners | 0 |