- All sections
- B - Performing operations; transporting
- B01J - Chemical or physical processes, e.g. catalysis or colloid chemistry; their relevant apparatus
- B01J 29/66 - Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the ferrierite type, e.g. types ZSM-21, ZSM-35 or ZSM-38 containing iron group metals, noble metals or copper
Patent holdings for IPC class B01J 29/66
Total number of patents in this class: 28
10-year publication summary
0
|
1
|
1
|
1
|
0
|
9
|
1
|
0
|
2
|
0
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
The Furukawa Electric Co., Ltd. | 3486 |
7 |
National University Corporation Hokkaido University | 1323 |
5 |
Shell Internationale Research Maatschappij B.V. | 3792 |
2 |
Shell Oil Company | 2196 |
2 |
NGK Insulators, Ltd. | 4589 |
2 |
Total Research & Technology Feluy | 461 |
2 |
Toyota Motor Corporation | 28582 |
1 |
BASF Corporation | 2039 |
1 |
Enerkem Inc. | 83 |
1 |
Genesis Research Institute, Inc. | 26 |
1 |
IFP Energies Nouvelles | 2717 |
1 |
SABIC Global Technologies B.V. | 4044 |
1 |
Ustav Fyzikalni Chemie J. Heyrovskeho AV CR, V.v.i. | 6 |
1 |
Ecovyst Catalyst Technologies LLC | 41 |
1 |
Other owners | 0 |