- All sections
- C - Chemistrymetallurgy
- C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C08F 291/00 - Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups
Patent holdings for IPC class C08F 291/00
Total number of patents in this class: 164
10-year publication summary
|
10
|
11
|
13
|
4
|
2
|
3
|
3
|
1
|
2
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| FUJIFILM Corporation | 29702 |
8 |
| The Sherwin-Williams Company | 535 |
6 |
| Mitsubishi Rayon Co., Ltd. | 902 |
4 |
| Kuraray Co., Ltd. | 3522 |
4 |
| 3m Innovative Properties Company | 17770 |
3 |
| BASF SE | 21039 |
3 |
| Nitto Denko Corporation | 8344 |
3 |
| Sumitomo Chemical Company, Limited | 9086 |
3 |
| Axalta Coating Systems IP Co., LLC | 474 |
3 |
| Carnegie Mellon University | 1555 |
3 |
| Japan Atomic Energy Agency | 90 |
3 |
| Lion Corporation | 740 |
3 |
| Valspar Holdings I, Inc. | 33 |
3 |
| L'OREAL, Société Anonyme | 15706 |
2 |
| Halliburton Energy Services, Inc. | 20977 |
2 |
| E. I. du Pont de Nemours and Company | 3975 |
2 |
| Dow Global Technologies Inc. | 801 |
2 |
| Mitsui Chemicals, Inc. | 3239 |
2 |
| Mitsubishi Chemical Corporation | 4583 |
2 |
| Kaneka Corporation | 4610 |
2 |
| Other owners | 101 |