- All sections
- C - Chemistrymetallurgy
- C08G - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C08G 63/86 - Germanium, antimony, or compounds thereof
Patent holdings for IPC class C08G 63/86
Total number of patents in this class: 112
10-year publication summary
|
6
|
12
|
7
|
5
|
20
|
11
|
16
|
12
|
14
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Jiangsu Hengli; Chemical Fibre Co., Ltd. | 108 |
20 |
| Eastman Chemical Company | 2249 |
13 |
| Furanix Technologies B.V. | 128 |
12 |
| SK Chemicals Co., Ltd. | 607 |
11 |
| Pujing Chemical Industry Co., Ltd | 39 |
4 |
| Toray Industries, Inc. | 6865 |
3 |
| Clariant International Ltd. | 931 |
3 |
| Roquette Freres | 1017 |
3 |
| FUJIFILM Corporation | 29172 |
2 |
| Kaneka Corporation | 4493 |
2 |
| Kolon Industries, Inc. | 1624 |
2 |
| Kureha Corporation | 1018 |
2 |
| Niagara Bottling, LLC | 284 |
2 |
| Reliance Industries Limited | 447 |
2 |
| Sichuan University | 555 |
2 |
| Toray Fibers & Textiles Research Laboratories (China) Co., Ltd. | 84 |
2 |
| Poseidon Plastics Limited | 26 |
2 |
| Koch Technology Solutions, LLC | 30 |
2 |
| DSM IP Assets B.V. | 5672 |
1 |
| ABN AMRO Bank N.V. | 82 |
1 |
| Other owners | 21 |