- All sections
- C - Chemistrymetallurgy
- C01F - Compounds of the metals beryllium, magnesium, aluminium, calcium, strontium, barium, radium, thorium, or of the rare earth metals
- C01F 11/24 - Chlorides
Patent holdings for IPC class C01F 11/24
Total number of patents in this class: 82
10-year publication summary
|
6
|
4
|
6
|
7
|
4
|
8
|
7
|
10
|
4
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| OMS Investments, Inc. | 890 |
4 |
| Amminex A/S | 16 |
4 |
| Purdue Research Foundation | 3861 |
3 |
| BioMason, Inc. | 60 |
3 |
| Cyanco Holding Corporation | 8 |
3 |
| FracPure Holdings LLC | 5 |
3 |
| Carbonfree Chemicals Holdings, LLC | 35 |
3 |
| LG Chem, Ltd. | 17867 |
2 |
| Panasonic Intellectual Property Management Co., Ltd. | 33690 |
2 |
| Alfaisal University | 44 |
2 |
| Amorphical Ltd. | 65 |
2 |
| R.P. Scherer Technologies, LLC | 330 |
2 |
| Lummus Technology LLC | 475 |
2 |
| Baker Hughes Holdings LLC | 2994 |
2 |
| Brimstone Energy Inc. | 24 |
2 |
| Pigmentium Ltd | 4 |
2 |
| Crymirotech | 3 |
2 |
| Hewlett-Packard Development Company, L.P. | 25337 |
1 |
| Robert Bosch GmbH | 43700 |
1 |
| Takeda Pharmaceutical Company Limited | 2716 |
1 |
| Other owners | 36 |