- All sections
- C - Chemistrymetallurgy
- C01B - Non-metallic elementscompounds thereof
- C01B 39/06 - Preparation of isomorphous zeolites characterised by measures to replace the aluminium or silicon atoms in the lattice framework by atoms of other elements
Patent holdings for IPC class C01B 39/06
Total number of patents in this class: 264
10-year publication summary
|
13
|
21
|
20
|
26
|
24
|
11
|
11
|
16
|
4
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Chevron U.S.A. Inc. | 4180 |
38 |
| BASF SE | 21334 |
24 |
| Saudi Arabian Oil Company | 14398 |
17 |
| California Institute of Technology | 4044 |
16 |
| China Petroleum & Chemical Corporation | 2190 |
10 |
| King Abdullah University of Science and Technology | 1874 |
10 |
| ExxonMobil Research And Engineering Company | 2389 |
7 |
| Uop LLC | 4407 |
7 |
| Johnson Matthey Public Limited Company | 1766 |
7 |
| Mitsui Chemicals, Inc. | 3288 |
6 |
| Mitsui Mining & Smelting Co., Ltd. | 1062 |
6 |
| BASF (China) Co., Ltd. | 892 |
6 |
| Aramco Services Company | 4190 |
5 |
| Shanghai Research Institute of Petrochemical Technology Sinopec | 258 |
5 |
| UT-Battelle, LLC | 1540 |
5 |
| Curium US LLC | 187 |
5 |
| IFP Energies Nouvelles | 3125 |
4 |
| Tosoh Corporation | 1440 |
4 |
| AAC Acoustic Technologies (Shenzhen) Co., Ltd. | 2027 |
3 |
| IFP | 131 |
3 |
| Other owners | 76 |