- All sections
- B - Performing operations; transporting
- B01J - Chemical or physical processes, e.g. catalysis or colloid chemistry; their relevant apparatus
- B01J 29/06 - Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
Patent holdings for IPC class B01J 29/06
Total number of patents in this class: 1388
10-year publication summary
|
92
|
102
|
107
|
87
|
73
|
58
|
47
|
52
|
36
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF Corporation | 1823 |
64 |
| Saudi Arabian Oil Company | 12446 |
53 |
| Johnson Matthey Public Limited Company | 1852 |
52 |
| China Petroleum & Chemical Corporation | 1783 |
51 |
| Uop LLC | 4188 |
50 |
| Chevron U.S.A. Inc. | 3856 |
40 |
| IFP Energies Nouvelles | 2829 |
36 |
| BASF SE | 20432 |
35 |
| ExxonMobil Chemical Patents Inc. | 4114 |
34 |
| ExxonMobil Research And Engineering Company | 2659 |
33 |
| Research Institute of Petroleum Processing, Sinopec | 383 |
32 |
| Saudi Basic Industries Corporation | 590 |
27 |
| Total Research & Technology Feluy | 452 |
21 |
| NGK Insulators, Ltd. | 4792 |
17 |
| Dalian Institute of Chemical Physics, Chinese Academy of Sciences | 642 |
17 |
| BASF Mobile Emissions Catalysts LLC | 257 |
16 |
| Chevron Phillips Chemical Company LP | 1817 |
13 |
| UT-Battelle, LLC | 1391 |
13 |
| W. R. Grace & Co.-Conn. | 297 |
13 |
| PetroChina Company Limited | 579 |
12 |
| Other owners | 759 |