- All sections
- C - Chemistrymetallurgy
- C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K 5/02 - Halogenated hydrocarbons
Patent holdings for IPC class C08K 5/02
Total number of patents in this class: 378
10-year publication summary
|
18
|
17
|
31
|
36
|
39
|
40
|
20
|
22
|
8
|
17
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Honeywell International Inc. | 13568 |
19 |
| Agc, Inc. | 5018 |
19 |
| LG Chem, Ltd. | 17679 |
12 |
| Dow Global Technologies LLC | 10555 |
10 |
| BASF SE | 21087 |
8 |
| Daikin Industries, Ltd. | 10166 |
8 |
| Arkema Inc. | 1067 |
8 |
| 3m Innovative Properties Company | 17730 |
7 |
| AFI Licensing LLC | 235 |
6 |
| FUJIFILM Corporation | 29817 |
5 |
| The Chemours Company Fc, LLC | 1261 |
5 |
| Covestro Deutschland AG | 2790 |
5 |
| ICL-IP America Inc. | 139 |
5 |
| Sekisui Chemical Co., Ltd. | 3493 |
5 |
| Sumitomo Electric Industries, Ltd. | 15780 |
4 |
| Samsung SDI Co., Ltd. | 8878 |
4 |
| Bio Plasmar Ltd. | 9 |
4 |
| Central Glass Company, Limited | 1273 |
4 |
| Dai-Ichi Kogyo Seiyaku Co., Ltd. | 229 |
4 |
| Mitsubishi Engineering-Plastics Corporation | 307 |
4 |
| Other owners | 232 |