- All sections
- C - Chemistry; metallurgy
- C08G - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C08G 65/08 - Saturated oxiranes
Patent holdings for IPC class C08G 65/08
Total number of patents in this class: 204
10-year publication summary
|
4
|
18
|
14
|
17
|
19
|
14
|
19
|
19
|
18
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dow Global Technologies LLC | 10147 |
8 |
| Advanced Softmaterials Inc. | 55 |
6 |
| BASF SE | 19740 |
5 |
| NOK Corporation | 2108 |
5 |
| Sumitomo Seika Chemicals Co., Ltd. | 1028 |
5 |
| Henkel AG & Co. KGaA | 10129 |
4 |
| Nektar Therapeutics | 503 |
4 |
| Wildcat Discovery Technologies, Inc. | 116 |
4 |
| Xiamen Sinopeg Biotech Co., Ltd. | 24 |
4 |
| 3m Innovative Properties Company | 18406 |
3 |
| Arkema France | 3790 |
3 |
| Croda, Inc. | 124 |
3 |
| Denka Company Limited | 2189 |
3 |
| Ecolab USA Inc. | 5190 |
3 |
| ASM, Inc. | 25 |
3 |
| LG Chem, Ltd. | 17205 |
2 |
| Evonik Röhm GmbH | 452 |
2 |
| Samsung SDI Co., Ltd. | 6671 |
2 |
| Board of Regents, The University of Texas System | 5370 |
2 |
| Toyoda Gosei Co., Ltd. | 1746 |
2 |
| Other owners | 131 |