- 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
|
24
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Johnson Matthey Public Limited Company | 1866 |
54 |
| Saudi Arabian Oil Company | 13263 |
54 |
| China Petroleum & Chemical Corporation | 1903 |
53 |
| BASF Corporation | 1716 |
52 |
| Uop LLC | 4240 |
51 |
| Chevron U.S.A. Inc. | 3972 |
41 |
| IFP Energies Nouvelles | 2939 |
36 |
| BASF Mobile Emissions Catalysts LLC | 406 |
34 |
| ExxonMobil Chemical Patents Inc. | 3976 |
33 |
| BASF SE | 20945 |
32 |
| ExxonMobil Research And Engineering Company | 2568 |
31 |
| Research Institute of Petroleum Processing, Sinopec | 374 |
31 |
| Saudi Basic Industries Corporation | 553 |
23 |
| Total Research & Technology Feluy | 446 |
21 |
| NGK Insulators, Ltd. | 4973 |
17 |
| Dalian Institute of Chemical Physics, Chinese Academy of Sciences | 672 |
17 |
| Totalenergies Onetech | 1346 |
17 |
| Chevron Phillips Chemical Company LP | 1826 |
15 |
| UT-Battelle, LLC | 1461 |
14 |
| PetroChina Company Limited | 710 |
12 |
| Other owners | 765 |