- All sections
- C - Chemistrymetallurgy
- C01B - Non-metallic elementscompounds thereof
- C01B 13/18 - Methods for preparing oxides or hydroxides in general by thermal decomposition of compounds, e.g. of salts or hydroxides
Patent holdings for IPC class C01B 13/18
Total number of patents in this class: 103
10-year publication summary
|
1
|
7
|
4
|
9
|
3
|
5
|
6
|
0
|
3
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Calix Ltd | 89 |
4 |
| AEM Canada Group Inc. | 13 |
4 |
| Georgia Tech Research Corporation | 2954 |
3 |
| Sila Nanotechnologies Inc. | 188 |
3 |
| Lawrence Livermore National Security, LLC | 1978 |
2 |
| Brigham Young University | 601 |
2 |
| DIC Corporation | 3965 |
2 |
| Fudan University | 769 |
2 |
| Glatt Ingenieurtechnik GmbH | 38 |
2 |
| Outotec Oyj | 235 |
2 |
| Purac Biochem B.V. | 476 |
2 |
| Shoei Chemical Inc. | 331 |
2 |
| Universite de Bourgogne | 174 |
2 |
| University Court of The University of ST Andrews | 302 |
2 |
| The University of British Columbia | 1546 |
2 |
| University of Connecticut | 883 |
2 |
| Vale Inco Limited | 10 |
2 |
| Centre National de La Recherche Scientifique (cnrs) | 3013 |
2 |
| Environmental Science Co., Ltd. | 2 |
2 |
| Wisdri Engineering & Research Incorporation Limited | 222 |
2 |
| Other owners | 57 |