- All sections
- C - Chemistrymetallurgy
- C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K 7/26 - Silicon-containing compounds
Patent holdings for IPC class C08K 7/26
Total number of patents in this class: 447
10-year publication summary
|
16
|
28
|
36
|
28
|
31
|
33
|
45
|
42
|
47
|
39
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Chem, Ltd. | 17656 |
25 |
| Xinmei Fontana Holding (Hong Kong) Limited | 157 |
14 |
| Agc, Inc. | 4922 |
9 |
| AGC Si-Tech Co., Ltd. | 66 |
7 |
| UT-Battelle, LLC | 1467 |
7 |
| Goertek Inc. | 2664 |
6 |
| Dow Silicones Corporation | 1958 |
6 |
| Samsung Electronics Co., Ltd. | 147622 |
5 |
| BASF SE | 20991 |
5 |
| Dow Global Technologies LLC | 10413 |
5 |
| Agency for Science, Technology and Research | 3646 |
5 |
| Inha University Research and Business Foundation | 177 |
5 |
| LG Electronics Inc. | 73578 |
4 |
| The Boeing Company | 20124 |
4 |
| FUJIFILM Corporation | 29586 |
4 |
| Bridgestone Corporation | 7225 |
4 |
| Kao Corporation | 4982 |
4 |
| Cabot Corporation | 555 |
4 |
| DONGWOO FINE-CHEM Co., Ltd. | 1363 |
4 |
| JGC Catalysts and Chemicals Ltd. | 254 |
4 |
| Other owners | 316 |