- All sections
- C - Chemistrymetallurgy
- C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C08F 12/36 - Divinylbenzene
Patent holdings for IPC class C08F 12/36
Total number of patents in this class: 63
10-year publication summary
|
1
|
5
|
6
|
4
|
7
|
4
|
7
|
4
|
2
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sekisui Chemical Co., Ltd. | 3508 |
8 |
| Nissan Chemical Industries, Ltd. | 1697 |
3 |
| The University of Liverpool | 313 |
3 |
| Zeon Corporation | 4116 |
3 |
| Sekisui Kasei Co., Ltd. | 124 |
3 |
| 3m Innovative Properties Company | 17719 |
2 |
| The Curators of the University of Missouri | 1065 |
2 |
| BASF SE | 21098 |
1 |
| LG Chem, Ltd. | 17706 |
1 |
| Merck Patent GmbH | 5752 |
1 |
| Nikon Corporation | 7299 |
1 |
| Rohm and Haas Company | 2936 |
1 |
| Dow Global Technologies LLC | 10571 |
1 |
| Lawrence Livermore National Security, LLC | 1941 |
1 |
| Biotage AB | 97 |
1 |
| Canon Nanotechnologies, Inc. | 61 |
1 |
| Colorado School of Mines | 189 |
1 |
| Commonwealth Scientific and Industrial Research Organisation | 1661 |
1 |
| Consejo Superior de Investigaciones Cientificas (csic) | 1391 |
1 |
| Cytosorbents, Inc. | 11 |
1 |
| Other owners | 26 |