- All sections
- C - Chemistrymetallurgy
- C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C08F 4/20 - Metallic compounds other than hydrides and other than metallo-organic compoundsBoron halide or aluminium halide complexes with organic compounds containing oxygen of antimony, bismuth, vanadium, niobium, or tantalum
Patent holdings for IPC class C08F 4/20
Total number of patents in this class: 27
10-year publication summary
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1
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6
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5
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0
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4
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1
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0
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0
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1
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1
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The University of British Columbia | 1547 |
4 |
| ExxonMobil Chemical Patents Inc. | 3768 |
3 |
| ARLANXEO Canada Inc. | 27 |
3 |
| LG Chem, Ltd. | 17950 |
2 |
| Basell Poliolefine Italia S.r.l. | 940 |
2 |
| fischerwerke GmbH & Co. KG | 386 |
2 |
| BASF SE | 21306 |
1 |
| Japan Science and Technology Agency | 1210 |
1 |
| Kyoritsu Chemical & Co., Ltd. | 65 |
1 |
| Nova Chemicals Corporation | 331 |
1 |
| Novaled GmbH | 489 |
1 |
| Otsuka Chemical Co., Ltd. | 282 |
1 |
| SK Innovation Co., Ltd. | 1489 |
1 |
| Univation Technologies, LLC | 614 |
1 |
| Versalis S.P.A. | 529 |
1 |
| Arlanxeo Singapore Pte. Ltd. | 71 |
1 |
| SK Geo Centric Co., Ltd. | 276 |
1 |
| Other owners | 0 |