- 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: 217
10-year publication summary
|
6
|
7
|
9
|
7
|
9
|
11
|
16
|
8
|
13
|
26
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| FUJIFILM Corporation | 29817 |
30 |
| Saudi Arabian Oil Company | 13656 |
9 |
| Resonac Corporation | 3004 |
6 |
| Xerox Corporation | 6922 |
5 |
| Axalta Coating Systems IP Co., LLC | 474 |
4 |
| Lintec Corporation | 1993 |
4 |
| Panasonic Intellectual Property Management Co., Ltd. | 32457 |
3 |
| Shin-Etsu Chemical Co., Ltd. | 5784 |
3 |
| Toray Industries, Inc. | 7006 |
3 |
| Henkel AG & Co. KGaA | 10654 |
3 |
| DIC Corporation | 3848 |
3 |
| HD MicroSystems, Ltd. | 60 |
3 |
| Covidien LP | 10664 |
2 |
| BASF SE | 21087 |
2 |
| Medtronic, Inc. | 9833 |
2 |
| Cheil Industries Inc. | 842 |
2 |
| Dow Global Technologies LLC | 10555 |
2 |
| Mitsubishi Chemical Corporation | 4606 |
2 |
| Akzo Nobel Coatings International B.V. | 2059 |
2 |
| Arkema France | 4173 |
2 |
| Other owners | 125 |