- All sections
- B - Performing operationstransporting
- B01J - Chemical or physical processes, e.g. catalysis or colloid chemistrytheir relevant apparatus
- B01J 29/06 - Crystalline aluminosilicate zeolitesIsomorphous compounds thereof
Patent holdings for IPC class B01J 29/06
Total number of patents in this class: 1403
10-year publication summary
|
91
|
96
|
104
|
86
|
72
|
54
|
44
|
53
|
38
|
29
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Saudi Arabian Oil Company | 13656 |
54 |
| BASF Corporation | 1708 |
53 |
| China Petroleum & Chemical Corporation | 1950 |
52 |
| Johnson Matthey Public Limited Company | 1771 |
52 |
| Uop LLC | 4259 |
50 |
| Chevron U.S.A. Inc. | 4018 |
41 |
| IFP Energies Nouvelles | 2980 |
38 |
| BASF Mobile Emissions Catalysts LLC | 415 |
34 |
| ExxonMobil Chemical Patents Inc. | 3948 |
33 |
| BASF SE | 21087 |
32 |
| ExxonMobil Research And Engineering Company | 2537 |
31 |
| Research Institute of Petroleum Processing, Sinopec | 369 |
30 |
| Saudi Basic Industries Corporation | 545 |
23 |
| Total Research & Technology Feluy | 446 |
21 |
| Totalenergies Onetech | 1417 |
18 |
| Dalian Institute of Chemical Physics, Chinese Academy of Sciences | 678 |
17 |
| NGK Insulators, Ltd. | 5144 |
16 |
| Chevron Phillips Chemical Company LP | 1851 |
15 |
| UT-Battelle, LLC | 1477 |
13 |
| PetroChina Company Limited | 725 |
12 |
| Other owners | 768 |