- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 409/08 - Compounds containing six-membered aromatic rings
Patent holdings for IPC class C07C 409/08
Total number of patents in this class: 34
10-year publication summary
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0
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0
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0
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2
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1
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0
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0
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2
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0
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0
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ExxonMobil Chemical Patents Inc. | 4099 |
15 |
| ExxonMobil Chemical Ltd | 18 |
4 |
| Shell Internationale Research Maatschappij B.V. | 3720 |
2 |
| Polimeri Europa S.p.A. | 78 |
2 |
| Wanhua Chemical Group Co., Ltd. | 302 |
2 |
| CLERICI, Alberto | 2 |
2 |
| CLERICI, Angelo | 2 |
2 |
| Sumitomo Chemical Company, Limited | 9008 |
1 |
| Chevron Oronite Company LLC | 561 |
1 |
| Lyondell Chemical Technology, L.P. | 271 |
1 |
| Repsol, S.A. | 439 |
1 |
| The University of Akron | 661 |
1 |
| Other owners | 0 |