- All sections
- C - Chemistrymetallurgy
- C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C08F 287/00 - Macromolecular compounds obtained by polymerising monomers on to block polymers
Patent holdings for IPC class C08F 287/00
Total number of patents in this class: 269
10-year publication summary
|
10
|
18
|
18
|
22
|
26
|
20
|
17
|
17
|
18
|
15
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Zeon Corporation | 4113 |
19 |
| Arkema France | 4170 |
16 |
| BASF SE | 21039 |
10 |
| 3m Innovative Properties Company | 17770 |
8 |
| Dow Global Technologies LLC | 10448 |
8 |
| LG Chem, Ltd. | 17680 |
7 |
| Avient Corporation | 361 |
7 |
| Resonac Corporation | 2917 |
5 |
| Rohm and Haas Company | 2910 |
4 |
| Hamamatsu Photonics K.K. | 4461 |
4 |
| BYK-Chemie GmbH | 446 |
4 |
| Pilot Polymer Technolgies, Inc. | 13 |
4 |
| Pilot Polymer Technologies, Inc. | 34 |
4 |
| FUJIFILM Corporation | 29702 |
3 |
| Brother Industries, Ltd. | 12950 |
3 |
| Panasonic Intellectual Property Management Co., Ltd. | 32105 |
3 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10956 |
3 |
| Henkel AG & Co. KGaA | 10623 |
3 |
| Jacret | 31 |
3 |
| Kuraray Co., Ltd. | 3522 |
3 |
| Other owners | 148 |