- All sections
- C - Chemistry; metallurgy
- C01F - Compounds of the metals beryllium, magnesium, aluminium, calcium, strontium, barium, radium, thorium, or of the rare earth metals
- C01F 5/30 - Chlorides
Patent holdings for IPC class C01F 5/30
Total number of patents in this class: 75
10-year publication summary
3
|
8
|
11
|
6
|
5
|
8
|
3
|
2
|
3
|
3
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Purac Biochem B.V. | 502 |
16 |
R & H Minerals BV | 7 |
3 |
Terrapower, LLC | 315 |
3 |
AEM Canada Group Inc. | 13 |
3 |
LG Chem, Ltd. | 17205 |
2 |
Robert Bosch GmbH | 40953 |
2 |
Toray Industries, Inc. | 6652 |
2 |
Alliance Magnesium | 14 |
2 |
Basell Poliolefine Italia S.r.l. | 867 |
2 |
NOVA Chemicals (International) S.A. | 717 |
2 |
Smart Salt Inc | 7 |
2 |
Alpha Tech Research Corp | 11 |
2 |
Panasonic Intellectual Property Management Co., Ltd. | 27812 |
1 |
Rohm and Haas Company | 2805 |
1 |
AquaSource Technologies Corporation | 21 |
1 |
ATI Properties, Inc. | 109 |
1 |
Chemetall GmbH | 382 |
1 |
Cod Technologies A.S. | 1 |
1 |
Dead Sea Works Ltd. | 20 |
1 |
Deutsches Zentrum für Luft- und Raumfahrt e.V. | 730 |
1 |
Other owners | 26 |