- All sections
- C - Chemistrymetallurgy
- C01B - Non-metallic elementscompounds thereof
- C01B 33/26 - Aluminium-containing silicates
Patent holdings for IPC class C01B 33/26
Total number of patents in this class: 376
10-year publication summary
|
17
|
23
|
28
|
24
|
29
|
29
|
24
|
23
|
29
|
17
|
| 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 |
17 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11137 |
10 |
| Nemaska Lithium Inc. | 79 |
7 |
| Turun Yliopisto | 193 |
7 |
| LG Chem, Ltd. | 17986 |
6 |
| Aspen Aerogels, Inc. | 262 |
6 |
| Saudi Arabian Oil Company | 14398 |
6 |
| National Institute of Advanced Industrial Science and Technology | 3791 |
5 |
| Terralithium LLC | 57 |
5 |
| Purdue Research Foundation | 3986 |
4 |
| Denka Company Limited | 2778 |
4 |
| JFE Mineral Company, Ltd. | 61 |
4 |
| King Abdullah University of Science and Technology | 1874 |
4 |
| Vecor IP Holdings Limited | 30 |
4 |
| Rio Tinto Iron and Titanium Canada Inc. | 19 |
4 |
| Topgolf Callaway Brands Corp. | 266 |
4 |
| BASF SE | 21334 |
3 |
| BASF Corporation | 1682 |
3 |
| Sumitomo Chemical Company, Limited | 8992 |
3 |
| Admatechs Company Limited | 109 |
3 |
| Other owners | 267 |