- All sections
- C - Chemistrymetallurgy
- C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C08F 283/04 - Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass on to polycarbonamides, polyesteramides or polyimides
Patent holdings for IPC class C08F 283/04
Total number of patents in this class: 215
10-year publication summary
|
7
|
9
|
7
|
9
|
11
|
16
|
8
|
13
|
27
|
7
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| FUJIFILM Corporation | 30774 |
31 |
| Saudi Arabian Oil Company | 14390 |
9 |
| Resonac Corporation | 3739 |
6 |
| Xerox Corporation | 4381 |
5 |
| Lintec Corporation | 2046 |
4 |
| Panasonic Intellectual Property Management Co., Ltd. | 34568 |
3 |
| Shin-Etsu Chemical Co., Ltd. | 6148 |
3 |
| Toray Industries, Inc. | 7163 |
3 |
| Henkel AG & Co. KGaA | 10771 |
3 |
| DIC Corporation | 4000 |
3 |
| Taiyo Holdings Co., Ltd. | 336 |
3 |
| HD MicroSystems, Ltd. | 72 |
3 |
| Covidien LP | 10711 |
2 |
| BASF SE | 21318 |
2 |
| Medtronic, Inc. | 9827 |
2 |
| Cheil Industries Inc. | 804 |
2 |
| Dow Global Technologies LLC | 11051 |
2 |
| Mitsubishi Chemical Corporation | 4757 |
2 |
| Arkema France | 4230 |
2 |
| Axalta Coating Systems IP Co., LLC | 476 |
2 |
| Other owners | 123 |