- All sections
- C - Chemistrymetallurgy
- C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C08F 122/20 - Esters containing oxygen in addition to the carboxy oxygen
Patent holdings for IPC class C08F 122/20
Total number of patents in this class: 54
10-year publication summary
|
8
|
9
|
5
|
9
|
3
|
1
|
3
|
2
|
3
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Iowa State University Research Foundation, Inc. | 834 |
9 |
| Hubei Gurun Technology Co., Ltd | 48 |
7 |
| The United States of America as represented by the Secretary of the Army | 1260 |
4 |
| BASF SE | 21306 |
3 |
| Drexel University | 998 |
3 |
| Samsung Display Co., Ltd. | 38817 |
2 |
| Shenzhen China Star Optoelectronics Technology Co., Ltd. | 8471 |
2 |
| Samsung Electronics Co., Ltd. | 158442 |
1 |
| 3m Innovative Properties Company | 17458 |
1 |
| Merck Patent GmbH | 5735 |
1 |
| FUJIFILM Corporation | 30594 |
1 |
| GM Global Technology Operations LLC | 16188 |
1 |
| Hilti Aktiengesellschaft | 3701 |
1 |
| Boe Technology Group Co., Ltd. | 44409 |
1 |
| Beijing BOE Optoelectronics Technology Co., Ltd. | 3934 |
1 |
| Bowling Green State University | 75 |
1 |
| DIC Corporation | 3974 |
1 |
| Dongjin Semichem Co., Ltd. | 514 |
1 |
| IGM Resins Italia S.r.l. | 43 |
1 |
| Institute of Chemical Industry of Forest Products, Caf | 20 |
1 |
| Other owners | 11 |