- All sections
- C - Chemistrymetallurgy
- C01G - Compounds containing metals not covered by subclasses or
- C01G 39/02 - OxidesHydroxides
Patent holdings for IPC class C01G 39/02
Total number of patents in this class: 174
10-year publication summary
|
13
|
16
|
16
|
14
|
11
|
14
|
12
|
8
|
8
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| DIC Corporation | 3920 |
13 |
| Uop LLC | 4318 |
8 |
| LG Electronics Inc. | 75112 |
4 |
| Nanyang Technological University | 2161 |
4 |
| University-industry Cooperation Group of Kyung Hee University | 1292 |
4 |
| Hubei Zhong'ao Nanotech Co., Ltd | 4 |
4 |
| Samsung Electronics Co., Ltd. | 154406 |
3 |
| LG Chem, Ltd. | 17846 |
3 |
| Battelle Memorial Institute | 2593 |
3 |
| University of South Florida | 1872 |
3 |
| Eco'ring | 15 |
3 |
| JX Nippon Mining & Metals Corporation | 1465 |
3 |
| UChicago Argonne, LLC | 938 |
3 |
| The Regents of the University of California | 20574 |
2 |
| Shin-Etsu Chemical Co., Ltd. | 5966 |
2 |
| Albemarle Netherlands B.V. | 44 |
2 |
| claw Biotech Holdings, LLC | 13 |
2 |
| Cyprus Amax Minerals Company | 25 |
2 |
| Ecometales Limited | 18 |
2 |
| Fudan University | 742 |
2 |
| Other owners | 102 |