- All sections
- C - Chemistrymetallurgy
- C07D - Heterocyclic compounds
- C07D 229/00 - Heterocyclic compounds containing rings of less than five members having two nitrogen atoms as the only ring hetero atoms
Patent holdings for IPC class C07D 229/00
Total number of patents in this class: 37
10-year publication summary
|
1
|
0
|
4
|
3
|
2
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3
|
1
|
0
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0
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| City of Hope | 1033 |
3 |
| Huntsman International LLC | 694 |
3 |
| Wanhua Chemical Group Co., Ltd. | 386 |
3 |
| BASF SE | 21308 |
2 |
| Araxes Pharma LLC | 90 |
2 |
| Asahi Kasei Kabushiki Kaisha | 2834 |
2 |
| Biomatrica, Inc. | 45 |
2 |
| Tagworks Pharmaceuticals B.V. | 57 |
2 |
| Massachusetts Institute of Technology | 10254 |
1 |
| President and Fellows of Harvard College | 6092 |
1 |
| Agios Pharmaceuticals, Inc | 225 |
1 |
| Alnylam Pharmaceuticals, Inc. | 1180 |
1 |
| Ems-patent AG | 172 |
1 |
| H. Lee Moffitt Cancer Center and Research Institute, Inc. | 1024 |
1 |
| Isochem Kautschuk-Gesellschaft mbH | 11 |
1 |
| Kowa Company, Ltd. | 1231 |
1 |
| Medibeacon, Inc. | 139 |
1 |
| National University Corporation Hokkaido University | 1366 |
1 |
| Techfields Pharma Co., Ltd. | 28 |
1 |
| Tosoh Corporation | 1420 |
1 |
| Other owners | 6 |