- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 49/697 - Unsaturated compounds containing a keto group being part of a ring containing halogen containing six-membered aromatic rings
Patent holdings for IPC class C07C 49/697
Total number of patents in this class: 73
10-year publication summary
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4
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4
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5
|
2
|
7
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5
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5
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5
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1
|
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
|
|---|---|---|
| H. Lundbeck A/S | 1244 |
4 |
| Merck Patent GmbH | 5856 |
3 |
| Kureha Corporation | 1025 |
3 |
| Vitae Pharmaceuticals, Inc. | 96 |
3 |
| The Regents of the University of California | 19572 |
2 |
| NEC Corporation | 34540 |
2 |
| Syngenta Participations AG | 3029 |
2 |
| Syngenta Limited | 482 |
2 |
| FUJIFILM Corporation | 28841 |
2 |
| Northwestern University | 3290 |
2 |
| ADAMA Makhteshim Ltd. | 477 |
2 |
| Les Laboratoires Servier | 595 |
2 |
| Nankai University | 218 |
2 |
| Nantong University | 261 |
2 |
| Otago Innovation Limited | 56 |
2 |
| The United States Government AS represented by The Department of Veterans Affairs | 1100 |
2 |
| The University of Tokyo | 4070 |
2 |
| Owen-barry Pharmaceuticals Inc. | 8 |
2 |
| Vernalis (R&D) Limited | 135 |
2 |
| Agc, Inc. | 4499 |
2 |
| Other owners | 28 |