- All sections
- B - Performing operations; transporting
- B01J - Chemical or physical processes, e.g. catalysis or colloid chemistry; their relevant apparatus
- B01J 29/064 - Crystalline aluminosilicate zeolites; Isomorphous compounds thereof containing iron group metals, noble metals or copper
Patent holdings for IPC class B01J 29/064
Total number of patents in this class: 135
10-year publication summary
|
16
|
12
|
11
|
7
|
9
|
12
|
8
|
1
|
7
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Johnson Matthey Public Limited Company | 1852 |
16 |
| BASF Corporation | 2039 |
8 |
| ExxonMobil Chemical Patents Inc. | 4286 |
7 |
| The Furukawa Electric Co., Ltd. | 3486 |
7 |
| Uop LLC | 4083 |
6 |
| National University Corporation Hokkaido University | 1323 |
5 |
| California Institute of Technology | 3884 |
4 |
| AMG Chemistry and Catalysis Consulting, LLC | 4 |
4 |
| ExxonMobil Research And Engineering Company | 2830 |
3 |
| Saudi Basic Industries Corporation | 625 |
3 |
| Chevron U.S.A. Inc. | 3774 |
3 |
| FINA Technology, Inc. | 571 |
3 |
| Saudi Arabian Oil Company | 11322 |
3 |
| Umicore AG & Co. KG | 867 |
3 |
| Shell Internationale Research Maatschappij B.V. | 3792 |
2 |
| Shell Oil Company | 2196 |
2 |
| NGK Insulators, Ltd. | 4589 |
2 |
| China Petroleum & Chemical Corporation | 1623 |
2 |
| IFP Energies Nouvelles | 2717 |
2 |
| IGTL Technology Ltd | 5 |
2 |
| Other owners | 48 |