- All sections
- C - Chemistry; metallurgy
- C01G - Compounds containing metals not covered by subclasses or
- C01G 49/10 - Halides
Patent holdings for IPC class C01G 49/10
Total number of patents in this class: 71
10-year publication summary
|
6
|
11
|
2
|
3
|
8
|
4
|
4
|
7
|
3
|
3
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kemira Oyj | 1167 |
6 |
| AEM Canada Group Inc. | 13 |
4 |
| Easymining Sweden AB | 59 |
3 |
| Kronos International, Inc. | 105 |
3 |
| Tessenderlo Group | 10 |
3 |
| Purdue Research Foundation | 3277 |
2 |
| Andritz AG | 218 |
2 |
| Keystone Metals Recovery Inc. | 3 |
2 |
| Kyushu University, National University Corporation | 1572 |
2 |
| Wacker Chemie AG | 2091 |
2 |
| LG Chem, Ltd. | 17205 |
1 |
| Toyota Motor Corporation | 28582 |
1 |
| Mitsubishi Heavy Industries, Ltd. | 8217 |
1 |
| Bayer AG | 3045 |
1 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
1 |
| The Regents of the University of Michigan | 4409 |
1 |
| National Institute of Advanced Industrial Science and Technology | 3677 |
1 |
| Battelle Memorial Institute | 2356 |
1 |
| Japan Science and Technology Agency | 1564 |
1 |
| Chemetall GmbH | 382 |
1 |
| Other owners | 32 |