- All sections
- C - Chemistry; metallurgy
- 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: 203
10-year publication summary
|
5
|
6
|
7
|
9
|
7
|
9
|
11
|
16
|
7
|
6
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| FUJIFILM Corporation | 27102 |
20 |
| Saudi Arabian Oil Company | 11322 |
9 |
| Xerox Corporation | 7503 |
5 |
| Axalta Coating Systems IP Co., LLC | 454 |
5 |
| Dow Global Technologies LLC | 10147 |
4 |
| Toray Industries, Inc. | 6652 |
4 |
| Lintec Corporation | 1915 |
4 |
| BASF AG | 1258 |
3 |
| Henkel AG & Co. KGaA | 10129 |
3 |
| DIC Corporation | 3597 |
3 |
| Eastman Chemical Company | 2239 |
3 |
| Valspar Holdings I, Inc. | 39 |
3 |
| Covidien LP | 10647 |
2 |
| BASF SE | 19740 |
2 |
| Intel Corporation | 45621 |
2 |
| Medtronic, Inc. | 9964 |
2 |
| Cheil Industries Inc. | 944 |
2 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
2 |
| Shin-Etsu Chemical Co., Ltd. | 5132 |
2 |
| Rohm and Haas Company | 2805 |
2 |
| Other owners | 121 |