- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 49/647 - Unsaturated compounds containing a keto group being part of a ring having unsaturation outside the ring
Patent holdings for IPC class C07C 49/647
Total number of patents in this class: 24
10-year publication summary
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1
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3
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2
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4
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5
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0
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1
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1
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3
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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
|
|---|---|---|
| Firmenich SA | 1787 |
3 |
| NEC Corporation | 37589 |
2 |
| Bedoukian Research, Inc. | 101 |
2 |
| BL Technologies, Inc. | 839 |
2 |
| Ecolab USA Inc. | 5838 |
2 |
| Givaudan SA | 1990 |
2 |
| General Electric Company | 14036 |
1 |
| Syngenta Crop Protection AG | 6825 |
1 |
| Indian Institute of Technology Bombay | 280 |
1 |
| Nantong University | 278 |
1 |
| Natural Extraction Systems, LLC | 124 |
1 |
| New York University | 1863 |
1 |
| ScinoPharm Taiwan, Ltd. | 128 |
1 |
| Sensient Fragrances, S.A. | 3 |
1 |
| Tohoku University | 3059 |
1 |
| Yissum Research Development Company of The Hebrew University of Jerusalem Ltd. | 1360 |
1 |
| Fromseeds Corporation | 3 |
1 |
| Other owners | 0 |