- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 49/385 - Saturated compounds containing a keto group being part of a ring
Patent holdings for IPC class C07C 49/385
Total number of patents in this class: 23
10-year publication summary
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1
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2
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1
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3
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0
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1
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3
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1
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1
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0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kao Corporation | 5096 |
6 |
| BASF SE | 21328 |
3 |
| International Flavors & Fragrances Inc. | 565 |
3 |
| Givaudan SA | 1985 |
2 |
| Takasago International Corporation | 407 |
2 |
| Evolva SA | 92 |
1 |
| Nanyang Technological University | 2231 |
1 |
| Saint Louis University | 292 |
1 |
| Tohoku University | 3031 |
1 |
| Chen Haibin | 8 |
1 |
| Earth Corporation | 82 |
1 |
| Performance Polyamides, SAS | 64 |
1 |
| Other owners | 0 |