- All sections
- C - Chemistry; metallurgy
- C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K 5/105 - Esters; Ether-esters of monocarboxylic acids with phenols
Patent holdings for IPC class C08K 5/105
Total number of patents in this class: 113
10-year publication summary
11
|
6
|
9
|
10
|
15
|
16
|
9
|
7
|
8
|
3
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
BASF SE | 19740 |
10 |
LG Chem, Ltd. | 17205 |
4 |
FINA Technology, Inc. | 571 |
4 |
3m Innovative Properties Company | 18406 |
3 |
Synthomer Adhesive Technologies LLC | 101 |
3 |
Sumitomo Chemical Company, Limited | 8808 |
2 |
Kaneka Corporation | 4445 |
2 |
Bridgestone Americas Tire Operations, LLC | 990 |
2 |
Cytec Industries Inc. | 407 |
2 |
INEOS Styrolution Group GmbH | 325 |
2 |
Nan Ya Plastics Corporation | 308 |
2 |
SABIC Global Technologies B.V. | 4044 |
2 |
Teijin Limited | 1216 |
2 |
Nouryon Chemicals International B.V. | 508 |
2 |
Siemens AG | 24990 |
1 |
ExxonMobil Research And Engineering Company | 2830 |
1 |
Centre National de La Recherche Scientifique | 9632 |
1 |
Evonik Röhm GmbH | 452 |
1 |
Hitachi Chemical Company, Ltd. | 2455 |
1 |
Konica Minolta Opto, Inc. | 1179 |
1 |
Other owners | 65 |