- 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: 179
10-year publication summary
|
13
|
16
|
16
|
14
|
11
|
14
|
12
|
8
|
8
|
13
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| DIC Corporation | 4000 |
15 |
| Uop LLC | 4401 |
8 |
| Samsung Electronics Co., Ltd. | 159298 |
4 |
| LG Electronics Inc. | 76219 |
4 |
| Nanyang Technological University | 2243 |
4 |
| University-industry Cooperation Group of Kyung Hee University | 1359 |
4 |
| Hubei Zhong'ao Nanotech Co., Ltd | 4 |
4 |
| LG Chem, Ltd. | 17978 |
3 |
| The Regents of the University of California | 20924 |
3 |
| Battelle Memorial Institute | 2614 |
3 |
| University of South Florida | 1908 |
3 |
| Eco'ring | 15 |
3 |
| JX Nippon Mining & Metals Corporation | 1454 |
3 |
| UChicago Argonne, LLC | 959 |
3 |
| Shin-Etsu Chemical Co., Ltd. | 6148 |
2 |
| Albemarle Netherlands B.V. | 41 |
2 |
| Cyprus Amax Minerals Company | 24 |
2 |
| Ecometales Limited | 17 |
2 |
| Fudan University | 771 |
2 |
| Guangdong Brunp Recycling Technology Co., Ltd | 1273 |
2 |
| Other owners | 103 |