- All sections
- C - Chemistry; metallurgy
- C01D - Compounds of alkali metals, i.e. lithium, sodium, potassium, rubidium, caesium, or francium
- C01D 15/04 - Halides
Patent holdings for IPC class C01D 15/04
Total number of patents in this class: 234
10-year publication summary
18
|
7
|
15
|
16
|
16
|
23
|
18
|
30
|
42
|
12
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Idemitsu Kosan Co., Ltd. | 3995 |
10 |
Mangrove Water Technologies Ltd. | 26 |
10 |
Panasonic Intellectual Property Management Co., Ltd. | 27812 |
8 |
Eramet | 44 |
7 |
IFP Energies Nouvelles | 2717 |
6 |
Xiangtan University | 52 |
6 |
Inneovation Pty Ltd | 5 |
5 |
Ecostar-nautech Co., Ltd | 11 |
5 |
Central Glass Company, Limited | 1244 |
4 |
Sumitomo Metal Mining Co., Ltd. | 1670 |
4 |
Toyota Motor Corporation | 28582 |
3 |
Mitsubishi Chemical Corporation | 4313 |
3 |
Albemarle Corporation | 514 |
3 |
Lanxess Deutschland GmbH | 1104 |
3 |
Reed Advanced Materials Pty Ltd | 11 |
3 |
SK Innovation Co., Ltd. | 1015 |
3 |
Terralithium LLC | 52 |
3 |
Qinghai Institute of Salt Lakes, Chinese Academy of Sciences | 21 |
3 |
Mu Ionic Solutions Corporation | 167 |
3 |
Energy Exploration Technologies, Inc. | 26 |
3 |
Other owners | 139 |