- All sections
- C - Chemistry; metallurgy
- C01G - Compounds containing metals not covered by subclasses or
- C01G 45/00 - Compounds of manganese
Patent holdings for IPC class C01G 45/00
Total number of patents in this class: 502
10-year publication summary
40
|
28
|
30
|
52
|
25
|
25
|
27
|
27
|
24
|
12
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Panasonic Intellectual Property Management Co., Ltd. | 27812 |
43 |
LG Chem, Ltd. | 17205 |
13 |
Sumitomo Chemical Company, Limited | 8808 |
13 |
Mitsui Mining & Smelting Co., Ltd. | 1373 |
13 |
Tosoh Corporation | 1127 |
10 |
Sumitomo Metal Mining Co., Ltd. | 1670 |
9 |
Semiconductor Energy Laboratory Co., Ltd. | 10902 |
8 |
NGK Insulators, Ltd. | 4589 |
8 |
Fuji Electric Co., Ltd. | 4750 |
7 |
Kabushiki Kaisha Toyota Jidoshokki | 1699 |
7 |
LG Energy Solution, Ltd. | 10813 |
7 |
The Regents of the University of California | 18943 |
6 |
National Institute of Advanced Industrial Science and Technology | 3677 |
6 |
Apple Inc. | 50209 |
5 |
BASF SE | 19740 |
5 |
Faradion Limited | 58 |
5 |
Toda Kogyo Corporation | 323 |
5 |
Panasonic Corporation | 20786 |
4 |
Ishihara Sangyo Kaisha, Ltd. | 663 |
4 |
IUCF-HYU (Industry-University Cooperation Foundation Hanyang University) | 1115 |
4 |
Other owners | 320 |