- All sections
- C - Chemistry; metallurgy
- C01G - Compounds containing metals not covered by subclasses or
- C01G 39/02 - Oxides; Hydroxides
Patent holdings for IPC class C01G 39/02
Total number of patents in this class: 167
10-year publication summary
14
|
12
|
13
|
16
|
16
|
14
|
11
|
14
|
11
|
5
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
DIC Corporation | 3597 |
10 |
Uop LLC | 4083 |
8 |
LG Electronics Inc. | 69257 |
4 |
Nanyang Technological University | 1739 |
4 |
University-industry Cooperation Group of Kyung Hee University | 1078 |
4 |
Hubei Zhong'ao Nanotech Co., Ltd | 4 |
4 |
LG Chem, Ltd. | 17205 |
3 |
Battelle Memorial Institute | 2356 |
3 |
University of South Florida | 1817 |
3 |
JX Nippon Mining & Metals Corporation | 1576 |
3 |
UChicago Argonne, LLC | 866 |
3 |
Output Enablers LLC, d/b/a Calchemist | 3 |
3 |
Samsung Electronics Co., Ltd. | 131630 |
2 |
The Regents of the University of California | 18943 |
2 |
Shin-Etsu Chemical Co., Ltd. | 5132 |
2 |
Albemarle Netherlands B.V. | 93 |
2 |
claw Biotech Holdings, LLC | 12 |
2 |
Cyprus Amax Minerals Company | 28 |
2 |
Ecometales Limited | 12 |
2 |
Fudan University | 585 |
2 |
Other owners | 99 |