- All sections
- C - Chemistrymetallurgy
- C01F - Compounds of the metals beryllium, magnesium, aluminium, calcium, strontium, barium, radium, thorium, or of the rare earth metals
- C01F 5/14 - Magnesium hydroxide
Patent holdings for IPC class C01F 5/14
Total number of patents in this class: 169
10-year publication summary
|
9
|
10
|
19
|
8
|
8
|
8
|
4
|
13
|
14
|
8
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| S.A. Lhoist Recherche et Developpement | 174 |
14 |
| Carbonfree Chemicals Holdings, LLC | 33 |
7 |
| The Regents of the University of California | 19961 |
5 |
| Aqua Resources Corporation | 8 |
5 |
| Lummus Technology LLC | 440 |
5 |
| Aspen Aerogels, Inc. | 251 |
4 |
| Aspiring Materials Limited | 6 |
4 |
| Calix Ltd | 93 |
3 |
| Siluria Technologies, Inc. | 37 |
3 |
| Tateho Chemical Industries Co., Ltd. | 59 |
3 |
| BASF SE | 20940 |
2 |
| The Trustees of Columbia University in the City of New York | 3577 |
2 |
| Albemarle Corporation | 483 |
2 |
| Dead Sea Bromine Company Ltd. | 22 |
2 |
| Imerys Minerals Limited | 118 |
2 |
| Ixom Operations Pty Ltd | 76 |
2 |
| Joint Stock Company Kaustik | 14 |
2 |
| King Fahd University of Petroleum and Minerals | 1212 |
2 |
| Kyowa Chemical Industry Co., Ltd. | 67 |
2 |
| M. Technique Co., Ltd. | 248 |
2 |
| Other owners | 96 |