- All sections
- C - Chemistry; metallurgy
- C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C08F 122/14 - Esters having no free carboxylic acid groups
Patent holdings for IPC class C08F 122/14
Total number of patents in this class: 22
10-year publication summary
|
1
|
0
|
6
|
1
|
6
|
4
|
4
|
1
|
4
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sirrus, Inc. | 50 |
3 |
| PolyCharge America Inc. | 5 |
3 |
| 3m Innovative Properties Company | 18406 |
2 |
| LG Chem, Ltd. | 17205 |
2 |
| Samsung SDI Co., Ltd. | 6671 |
2 |
| Namics Corporation | 393 |
2 |
| Nippon Shokubai Co., Ltd. | 1487 |
2 |
| Merck Patent GmbH | 5909 |
1 |
| Henkel AG & Co. KGaA | 10129 |
1 |
| BenQ Materials Corporation | 137 |
1 |
| Taoka Chemical Co., Ltd. | 51 |
1 |
| Rolic Technologies AG | 37 |
1 |
| Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | 3454 |
1 |
| Other owners | 0 |