- All sections
- C - Chemistrymetallurgy
- C07D - Heterocyclic compounds
- C07D 207/44 - Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having three double bonds between ring members or between ring members and non-ring members
Patent holdings for IPC class C07D 207/44
Total number of patents in this class: 89
10-year publication summary
|
3
|
4
|
7
|
4
|
8
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5
|
5
|
0
|
4
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Conopco, Inc. | 4923 |
9 |
| Unilever PLC | 3129 |
6 |
| FUJIFILM Corporation | 29839 |
6 |
| Unilever N.V. | 3038 |
5 |
| Novartis AG | 10612 |
4 |
| The Board of Trustees of the University of Illinois | 2724 |
4 |
| Poseidon Pharmaceutical Co., Ltd. | 5 |
3 |
| Wuhan Dapeng Pharmaceutical Co., Ltd. | 5 |
3 |
| Toray Industries, Inc. | 7015 |
2 |
| Japan Science and Technology Agency | 1274 |
2 |
| Beth Israel Deaconess Medical Center, Inc. | 865 |
2 |
| The Brigham and Women's Hospital, Inc. | 2227 |
2 |
| Universiteit Gent | 1354 |
2 |
| Utah State University | 200 |
2 |
| Victoria Link Limited | 184 |
2 |
| Bilix Co., Ltd. | 20 |
2 |
| CK Biotech Inc. | 3 |
2 |
| F. Hoffmann-La Roche AG | 7937 |
1 |
| NEC Corporation | 36282 |
1 |
| Wyeth LLC | 651 |
1 |
| Other owners | 28 |