- All sections
- C - Chemistry; metallurgy
- C07D - Heterocyclic compounds
- C07D 207/46 - Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with hetero atoms directly attached to the ring nitrogen atom
Patent holdings for IPC class C07D 207/46
Total number of patents in this class: 407
10-year publication summary
|
47
|
38
|
29
|
29
|
29
|
18
|
16
|
23
|
24
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nektar Therapeutics | 462 |
10 |
| ImmunoGen, Inc. | 406 |
9 |
| Hangzhou DAC Biotech Co., Ltd | 104 |
8 |
| The Regents of the University of California | 19493 |
7 |
| Wisconsin Alumni Research Foundation | 3819 |
7 |
| Waters Technologies Corporation | 1678 |
7 |
| Agilent Technologies, Inc. | 2680 |
6 |
| President and Fellows of Harvard College | 5905 |
6 |
| IsoPlexis Corporation | 115 |
6 |
| Abtis Co., Ltd. | 22 |
6 |
| Centre National de La Recherche Scientifique | 10068 |
5 |
| Electrophoretics Limited | 86 |
5 |
| FMC Corporation | 851 |
5 |
| Tagworks Pharmaceuticals B.V. | 47 |
5 |
| Solventum Intellectual Properties Company | 3311 |
5 |
| Massachusetts Institute of Technology | 9909 |
4 |
| California Institute of Technology | 3929 |
4 |
| Dana-Farber Cancer Institute, Inc. | 2533 |
4 |
| National University Corporation Kumamoto University | 384 |
4 |
| University of Notre Dame du Lac | 549 |
4 |
| Other owners | 290 |