- All sections
- C - Chemistrymetallurgy
- C08G - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C08G 59/12 - Polycondensates containing more than one epoxy group per molecule of polycarboxylic acids with epihalohydrins or precursors thereof
Patent holdings for IPC class C08G 59/12
Total number of patents in this class: 34
10-year publication summary
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2
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0
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1
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1
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1
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3
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1
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2
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4
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4
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sika Technology AG | 2867 |
3 |
| Siemens AG | 24453 |
2 |
| International Business Machines Corporation | 61305 |
2 |
| Dow Global Technologies LLC | 10360 |
2 |
| Adeka Corporation | 1365 |
2 |
| Akzo Nobel Coatings International B.V. | 2087 |
2 |
| IBM United Kingdom Limited | 4340 |
2 |
| Sekisui Chemical Co., Ltd. | 3433 |
2 |
| Washington State University | 483 |
2 |
| BASF SE | 20940 |
1 |
| Samsung SDI Co., Ltd. | 8385 |
1 |
| Rohm and Haas Company | 2880 |
1 |
| Arkema France | 4154 |
1 |
| DIC Corporation | 3801 |
1 |
| Gurit (UK) Ltd. | 104 |
1 |
| Hexion Inc. | 207 |
1 |
| Nissan Chemical Industries, Ltd. | 1711 |
1 |
| Osaka Organic Chemical Industry Ltd. | 131 |
1 |
| Shikoku Chemicals Corporation | 93 |
1 |
| Sun Chemical Corporation | 839 |
1 |
| Other owners | 4 |