- All sections
- C - Chemistrymetallurgy
- C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K 5/105 - EstersEther-esters of monocarboxylic acids with phenols
Patent holdings for IPC class C08K 5/105
Total number of patents in this class: 124
10-year publication summary
|
9
|
10
|
14
|
17
|
9
|
8
|
7
|
8
|
6
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 21146 |
12 |
| LG Chem, Ltd. | 17745 |
4 |
| FINA Technology, Inc. | 503 |
4 |
| 3m Innovative Properties Company | 17596 |
3 |
| Synthomer Adhesive Technologies LLC | 115 |
3 |
| Sumitomo Chemical Company, Limited | 9051 |
2 |
| Kaneka Corporation | 4642 |
2 |
| Borealis AG | 2753 |
2 |
| Bridgestone Americas Tire Operations, LLC | 1093 |
2 |
| Covestro Deutschland AG | 2795 |
2 |
| Cytec Industries Inc. | 395 |
2 |
| INEOS Styrolution Group GmbH | 355 |
2 |
| Nan Ya Plastics Corporation | 478 |
2 |
| SABIC Global Technologies B.V. | 4460 |
2 |
| Allnex Netherlands B.V. | 191 |
2 |
| Nouryon Chemicals International B.V. | 620 |
2 |
| Siemens AG | 24291 |
1 |
| ExxonMobil Research And Engineering Company | 2497 |
1 |
| Centre National de La Recherche Scientifique | 10812 |
1 |
| Evonik Röhm GmbH | 410 |
1 |
| Other owners | 72 |