- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 39/07 - Alkylated phenols containing only methyl groups as alkyl groups, e.g. cresols, xylenols
Patent holdings for IPC class C07C 39/07
Total number of patents in this class: 72
10-year publication summary
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5
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8
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5
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4
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2
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3
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8
|
8
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5
|
3
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| DSM IP Assets B.V. | 5380 |
10 |
| Arkema France | 4231 |
6 |
| Uop LLC | 4394 |
5 |
| Lanxess Deutschland GmbH | 1141 |
5 |
| China Petroleum & Chemical Corporation | 2142 |
4 |
| Dalian Institute of Chemical Physics, Chinese Academy of Sciences | 701 |
3 |
| IFP Energies Nouvelles | 3098 |
3 |
| Oregon Health & Science University | 755 |
3 |
| Hanwha Solutions Corporation | 1160 |
3 |
| JFE Chemical Corporation | 121 |
2 |
| Litwin | 3 |
2 |
| FUJIFILM Corporation | 30479 |
1 |
| Shell Oil Company | 2075 |
1 |
| Showa Denko K.K. | 2075 |
1 |
| Mitsubishi Chemical Corporation | 4717 |
1 |
| Georgia-Pacific LLC | 116 |
1 |
| Chungbuk National University Industry-Academic Cooperation Foundation | 253 |
1 |
| Dalian University of Technology | 1592 |
1 |
| Deepak Nitrite Limited | 28 |
1 |
| Hanwha Chemical Corporation | 309 |
1 |
| Other owners | 17 |