- All sections
- C - Chemistry; metallurgy
- C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K 5/03 - Halogenated hydrocarbons aromatic
Patent holdings for IPC class C08K 5/03
Total number of patents in this class: 239
10-year publication summary
|
11
|
18
|
14
|
22
|
21
|
31
|
22
|
19
|
11
|
4
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Chem, Ltd. | 17205 |
10 |
| Kingfa SCI & Tech Co. Ltd. | 509 |
9 |
| Nichias Corporation | 386 |
9 |
| Albemarle Corporation | 514 |
8 |
| Dow Global Technologies LLC | 10147 |
6 |
| Bromine Compounds Ltd. | 196 |
6 |
| Solvay Specialty Polymers Italy S.p.A. | 704 |
6 |
| Shengyi Technology Co., Ltd. | 255 |
5 |
| Kyocera Corporation | 12735 |
4 |
| ICL-IP America Inc. | 136 |
4 |
| Centre National de La Recherche Scientifique | 9632 |
3 |
| Sumitomo Electric Industries, Ltd. | 14131 |
3 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
3 |
| Sumitomo Wiring Systems, Ltd. | 9367 |
3 |
| Union Carbide Corporation | 279 |
3 |
| AutoNetworks Technologies, Ltd. | 5809 |
3 |
| Elite Electronic Material (Kunshan) Co., Ltd. | 33 |
3 |
| Lanxess Corporation | 172 |
3 |
| Universite de Haute Alsace | 136 |
3 |
| BASF SE | 19740 |
2 |
| Other owners | 143 |