- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 13/52 - AzulenesCompletely or partially hydrogenated azulenes
Patent holdings for IPC class C07C 13/52
Total number of patents in this class: 11
10-year publication summary
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2
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1
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Japan Science and Technology Agency | 1331 |
2 |
| Ludwig-Maximilians-Universitat Munchen | 345 |
2 |
| Umicore AG & Co. KG | 858 |
2 |
| Alps Pharmaceutical Ind. Co., Ltd. | 19 |
1 |
| Ginkgo BioWorks, Inc. | 259 |
1 |
| Givaudan SA | 1857 |
1 |
| New York University | 1739 |
1 |
| Symrise AG | 1717 |
1 |
| Other owners | 0 |