- All sections
- B - Performing operationstransporting
- B01J - Chemical or physical processes, e.g. catalysis or colloid chemistrytheir relevant apparatus
- B01J 29/076 - Crystalline aluminosilicate zeolitesIsomorphous compounds thereof containing arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
Patent holdings for IPC class B01J 29/076
Total number of patents in this class: 258
10-year publication summary
|
22
|
20
|
22
|
19
|
19
|
13
|
10
|
15
|
14
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Saudi Arabian Oil Company | 12997 |
18 |
| Johnson Matthey Public Limited Company | 1847 |
17 |
| IFP Energies Nouvelles | 2943 |
10 |
| Totalenergies Onetech | 1286 |
10 |
| BASF Mobile Emissions Catalysts LLC | 399 |
10 |
| China Petroleum & Chemical Corporation | 1889 |
9 |
| ExxonMobil Chemical Patents Inc. | 4001 |
8 |
| The Furukawa Electric Co., Ltd. | 3645 |
8 |
| Saudi Basic Industries Corporation | 571 |
7 |
| Chevron U.S.A. Inc. | 3945 |
7 |
| SMH Co., Ltd | 21 |
7 |
| National University Corporation Hokkaido University | 1341 |
6 |
| BASF SE | 20904 |
5 |
| Uop LLC | 4239 |
5 |
| Research Institute of Petroleum Processing, Sinopec | 373 |
5 |
| AMG Chemistry and Catalysis Consulting, LLC | 4 |
4 |
| Aramco Services Company | 3936 |
4 |
| Mississippi State University | 167 |
4 |
| UT-Battelle, LLC | 1448 |
4 |
| Kara Technologies Inc. | 16 |
4 |
| Other owners | 106 |