- All sections
- C - Chemistrymetallurgy
- 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: 30
10-year publication summary
|
6
|
1
|
6
|
4
|
4
|
1
|
4
|
0
|
7
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hubei Gurun Technology Co., Ltd | 48 |
4 |
| Namics Corporation | 499 |
3 |
| PolyCharge America Inc. | 5 |
3 |
| LG Chem, Ltd. | 17978 |
2 |
| Nippon Shokubai Co., Ltd. | 1529 |
2 |
| Sirrus, Inc. | 46 |
2 |
| NCM Investments XXV B. V. | 18 |
2 |
| Merck Patent GmbH | 5755 |
1 |
| Samsung SDI Co., Ltd. | 10924 |
1 |
| Mitsubishi Chemical Corporation | 4757 |
1 |
| Henkel AG & Co. KGaA | 10771 |
1 |
| BenQ Materials Corporation | 171 |
1 |
| Dexerials Corporation | 2010 |
1 |
| Osaka Gas Chemicals Co., Ltd. | 154 |
1 |
| PTT Global Chemical PCL | 121 |
1 |
| Seeo, Inc. | 149 |
1 |
| Taoka Chemical Co., Ltd. | 61 |
1 |
| Rolic Technologies AG | 51 |
1 |
| Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | 3756 |
1 |
| Other owners | 0 |