- All sections
- C - Chemistrymetallurgy
- C01F - Compounds of the metals beryllium, magnesium, aluminium, calcium, strontium, barium, radium, thorium, or of the rare earth metals
- C01F 5/28 - Fluorides
Patent holdings for IPC class C01F 5/28
Total number of patents in this class: 47
10-year publication summary
|
2
|
0
|
1
|
1
|
2
|
6
|
3
|
5
|
4
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Toyota Motor Corporation | 36389 |
2 |
| Nikon Corporation | 7226 |
2 |
| The Regents of the University of Michigan | 5063 |
2 |
| DAe Joo Electronic Materials Co., Ltd. | 62 |
2 |
| Nanofluor GmbH | 6 |
2 |
| Canon Kabushiki Kaisha | 7417 |
2 |
| Innovative Manganese Technologies SA (Pty) Ltd. | 9 |
2 |
| Samsung Electronics Co., Ltd. | 159473 |
1 |
| Samsung Display Co., Ltd. | 39229 |
1 |
| Honda Motor Co., Ltd. | 26657 |
1 |
| LG Chem, Ltd. | 17986 |
1 |
| Panasonic Corporation | 18616 |
1 |
| Murata Manufacturing Co., Ltd. | 25998 |
1 |
| Konica Minolta, Inc. | 9201 |
1 |
| Daikin Industries, Ltd. | 10540 |
1 |
| Showa Denko K.K. | 2050 |
1 |
| Carl Zeiss SMT GmbH | 3377 |
1 |
| Korea Advanced Institute of Science and Technology | 4725 |
1 |
| BYD Company Limited | 6662 |
1 |
| Central Glass Company, Limited | 1297 |
1 |
| Other owners | 20 |