- All sections
- C - Chemistry; metallurgy
- C07F - Acyclic, carbocyclic, or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium
- C07F 9/6512 - Six-membered rings having the nitrogen atoms in positions 1 and 3
Patent holdings for IPC class C07F 9/6512
Total number of patents in this class: 253
10-year publication summary
|
23
|
24
|
20
|
17
|
18
|
16
|
19
|
10
|
16
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Regents of the University of California | 19493 |
18 |
| Emergent BioDefense Operations Lansing LLC | 28 |
8 |
| Oxular Acquisitions Limited | 21 |
8 |
| Shanghai Raising Pharmaceutical Co., Ltd. | 22 |
8 |
| Takeda Pharmaceutical Company Limited | 2945 |
7 |
| Centre National de La Recherche Scientifique | 10068 |
5 |
| Samsung Display Co., Ltd. | 32700 |
4 |
| LG Chem, Ltd. | 17632 |
4 |
| Emory University | 1586 |
4 |
| Katholieke Universiteit Leuven | 1099 |
4 |
| Universite D'orleans | 133 |
4 |
| Avidity Biosciences, Inc. | 125 |
4 |
| The Board of Trustees of the Leland Stanford Junior University | 6229 |
3 |
| University of Southern California | 2074 |
3 |
| Biogen MA Inc. | 912 |
3 |
| Gilead Sciences, Inc. | 1951 |
3 |
| Ionis Pharmaceuticals, Inc. | 838 |
3 |
| Neoculi Pty Ltd | 18 |
3 |
| Novaled GmbH | 412 |
3 |
| University College Cork, National University of Ireland, Cork | 279 |
3 |
| Other owners | 151 |