- All sections
- C - Chemistry; metallurgy
- 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: 325
10-year publication summary
2
|
5
|
12
|
37
|
57
|
55
|
57
|
58
|
34
|
8
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Dow Global Technologies LLC | 10147 |
19 |
LS Cable & System Ltd. | 311 |
8 |
BASF SE | 19740 |
7 |
International Business Machines Corporation | 60644 |
7 |
3m Innovative Properties Company | 18406 |
6 |
Rohm and Haas Company | 2805 |
6 |
Hanwha Azdel, Inc. | 98 |
5 |
Sekisui Chemical Co., Ltd. | 3159 |
5 |
Dow Silicones Corporation | 1664 |
5 |
Borealis AG | 2558 |
4 |
Mitsubishi Engineering-Plastics Corporation | 311 |
4 |
Saint-Gobain Performance Plastics Corporation | 1028 |
4 |
FRS Group, LLC | 42 |
4 |
LG Chem, Ltd. | 17205 |
3 |
Ricoh Company, Ltd. | 13266 |
3 |
Nitto Denko Corporation | 7879 |
3 |
Clariant International Ltd. | 978 |
3 |
Lotte Chemical Corporation | 591 |
3 |
SABIC Global Technologies B.V. | 4044 |
3 |
Sika Technology AG | 2650 |
3 |
Other owners | 220 |