- All sections
- C - Chemistry; metallurgy
- C08L - Compositions of macromolecular compounds
- C08L 87/00 - Compositions of unspecified macromolecular compounds, obtained otherwise than by polymerisation reactions only involving unsaturated carbon-to-carbon bonds
Patent holdings for IPC class C08L 87/00
Total number of patents in this class: 248
10-year publication summary
|
14
|
15
|
19
|
18
|
22
|
22
|
36
|
29
|
15
|
12
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Arkema France | 3790 |
19 |
| Goertek Inc. | 2477 |
6 |
| 3m Innovative Properties Company | 18406 |
5 |
| PPG Industries Ohio, Inc. | 3430 |
5 |
| BASF SE | 19740 |
4 |
| California Institute of Technology | 3884 |
4 |
| BYK-Chemie GmbH | 437 |
4 |
| SANYO Chemical Industries, Ltd. | 472 |
4 |
| Centre National de La Recherche Scientifique | 9632 |
3 |
| Kao Corporation | 4843 |
3 |
| Kingfa SCI & Tech Co. Ltd. | 509 |
3 |
| Soochow University | 1605 |
3 |
| Zephyros, Inc. | 613 |
3 |
| China National Electric Apparatus Research Institute Co., Ltd. | 16 |
3 |
| FUJIFILM Corporation | 27102 |
2 |
| Industrial Technology Research Institute | 4898 |
2 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
2 |
| Sumitomo Chemical Company, Limited | 8808 |
2 |
| Ajinomoto Co., Inc. | 2337 |
2 |
| Agency for Science, Technology and Research | 3512 |
2 |
| Other owners | 167 |