- All sections
- C - Chemistrymetallurgy
- C08G - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C08G 65/14 - Unsaturated oxiranes
Patent holdings for IPC class C08G 65/14
Total number of patents in this class: 51
10-year publication summary
|
6
|
5
|
6
|
3
|
2
|
2
|
2
|
1
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Zeon Corporation | 4078 |
5 |
| Ethox Chemicals, LLC | 93 |
3 |
| Osaka Soda Co., Ltd. | 228 |
3 |
| Samsung Electronics Co., Ltd. | 145864 |
2 |
| BASF SE | 20926 |
2 |
| Dow Global Technologies LLC | 10352 |
2 |
| Zeon Chemicals L.P. | 28 |
2 |
| ENEOS Corporation | 609 |
2 |
| Cytiva US LLC | 181 |
2 |
| Samsung Display Co., Ltd. | 34641 |
1 |
| LG Chem, Ltd. | 17620 |
1 |
| Centre National de La Recherche Scientifique | 10421 |
1 |
| Hitachi Chemical Company, Ltd. | 2352 |
1 |
| Industrial Technology Research Institute | 5086 |
1 |
| Samsung Electro-mechanics Co., Ltd. | 5612 |
1 |
| Shin-Etsu Chemical Co., Ltd. | 5651 |
1 |
| Rohm and Haas Company | 2907 |
1 |
| Omron Corporation | 7260 |
1 |
| Henkel AG & Co. KGaA | 10567 |
1 |
| JSR Corporation | 2514 |
1 |
| Other owners | 17 |