- All sections
- C - Chemistry; metallurgy
- 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: 181
10-year publication summary
|
13
|
11
|
11
|
13
|
4
|
2
|
3
|
3
|
1
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| FUJIFILM Corporation | 27102 |
7 |
| The Sherwin-Williams Company | 553 |
6 |
| Mitsubishi Rayon Co., Ltd. | 1003 |
4 |
| Kuraray Co., Ltd. | 3392 |
4 |
| Lion Corporation | 757 |
4 |
| 3m Innovative Properties Company | 18406 |
3 |
| BASF SE | 19740 |
3 |
| BASF AG | 1258 |
3 |
| Nitto Denko Corporation | 7879 |
3 |
| Sumitomo Chemical Company, Limited | 8808 |
3 |
| DSM IP Assets B.V. | 5856 |
3 |
| Axalta Coating Systems IP Co., LLC | 454 |
3 |
| Carnegie Mellon University | 1405 |
3 |
| Japan Atomic Energy Agency | 88 |
3 |
| Valspar Holdings I, Inc. | 39 |
3 |
| L'OREAL, Société Anonyme | 14722 |
2 |
| Halliburton Energy Services, Inc. | 20165 |
2 |
| E. I. du Pont de Nemours and Company | 4345 |
2 |
| Dow Global Technologies Inc. | 1055 |
2 |
| Mitsui Chemicals, Inc. | 3134 |
2 |
| Other owners | 116 |