- 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: 67
10-year publication summary
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5
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6
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4
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7
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4
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8
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4
|
2
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3
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sekisui Chemical Co., Ltd. | 3598 |
8 |
| Sekisui Kasei Co., Ltd. | 134 |
6 |
| Nissan Chemical Industries, Ltd. | 1649 |
3 |
| The University of Liverpool | 306 |
3 |
| Zeon Corporation | 4135 |
3 |
| 3m Innovative Properties Company | 17497 |
2 |
| The Curators of the University of Missouri | 1086 |
2 |
| Sansui Co., Ltd. | 3 |
2 |
| BASF SE | 21292 |
1 |
| LG Chem, Ltd. | 17929 |
1 |
| Nikon Corporation | 7240 |
1 |
| Rohm and Haas Company | 2951 |
1 |
| Dow Global Technologies LLC | 10916 |
1 |
| Lawrence Livermore National Security, LLC | 1972 |
1 |
| National Institute of Advanced Industrial Science and Technology | 3787 |
1 |
| Biotage AB | 94 |
1 |
| Canon Nanotechnologies, Inc. | 64 |
1 |
| Colorado School of Mines | 182 |
1 |
| Commonwealth Scientific and Industrial Research Organisation | 1660 |
1 |
| Consejo Superior de Investigaciones Cientificas (csic) | 1441 |
1 |
| Other owners | 26 |