- All sections
- C - Chemistrymetallurgy
- C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K 3/016 - Flame-proofing or flame-retarding additives
Patent holdings for IPC class C08K 3/016
Total number of patents in this class: 366
10-year publication summary
|
5
|
12
|
37
|
57
|
56
|
58
|
60
|
37
|
36
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dow Global Technologies LLC | 10167 |
20 |
| LS Cable & System Ltd. | 355 |
8 |
| 3m Innovative Properties Company | 17969 |
7 |
| BASF SE | 20421 |
7 |
| International Business Machines Corporation | 60178 |
6 |
| Rohm and Haas Company | 2856 |
6 |
| Hanwha Azdel, Inc. | 104 |
6 |
| Saint-Gobain Performance Plastics Corporation | 1025 |
6 |
| Dow Silicones Corporation | 1810 |
6 |
| Sekisui Chemical Co., Ltd. | 3310 |
5 |
| Borealis AG | 2719 |
4 |
| Clariant International Ltd. | 953 |
4 |
| Mitsubishi Engineering-Plastics Corporation | 308 |
4 |
| FRS Group, LLC | 49 |
4 |
| LG Chem, Ltd. | 17643 |
3 |
| Sumitomo Electric Industries, Ltd. | 14990 |
3 |
| Ricoh Company, Ltd. | 13222 |
3 |
| Nitto Denko Corporation | 8099 |
3 |
| Idemitsu Kosan Co., Ltd. | 4109 |
3 |
| Mitsubishi Chemical Corporation | 4453 |
3 |
| Other owners | 255 |