- All sections
- B - Performing operationstransporting
- B01J - Chemical or physical processes, e.g. catalysis or colloid chemistrytheir relevant apparatus
- B01J 29/66 - Crystalline aluminosilicate zeolitesIsomorphous 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: 29
10-year publication summary
|
1
|
1
|
1
|
0
|
9
|
1
|
1
|
2
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Furukawa Electric Co., Ltd. | 3627 |
7 |
| National University Corporation Hokkaido University | 1337 |
5 |
| Shell Internationale Research Maatschappij B.V. | 3544 |
2 |
| Shell Oil Company | 2141 |
2 |
| NGK Insulators, Ltd. | 4920 |
2 |
| Total Research & Technology Feluy | 446 |
2 |
| Toyota Motor Corporation | 31451 |
1 |
| Enerkem Inc. | 84 |
1 |
| Genesis Research Institute, Inc. | 25 |
1 |
| IFP Energies Nouvelles | 2893 |
1 |
| SABIC Global Technologies B.V. | 4288 |
1 |
| UBS AG, Stamford Branch AS Collateral Agent | 55 |
1 |
| Zeon Corporation | 4072 |
1 |
| Ustav Fyzikalni Chemie J. Heyrovskeho AV CR, V.v.i. | 6 |
1 |
| BASF Mobile Emissions Catalysts LLC | 395 |
1 |
| Other owners | 0 |